KNP-1001W1RJP [TOKEN]
BWW Precision Wirewound Resistors; BWW精密线绕电阻器型号: | KNP-1001W1RJP |
厂家: | TOKEN ELECTRONICS INDUSTRY CO., LTD. |
描述: | BWW Precision Wirewound Resistors |
文件: | 总60页 (文件大小:1174K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
TOKEN
GENERAL
PURPOSE
RESISTORS
General Purpose Wire Wound / Fusible Resistors
Token Electronics Industry Co., Ltd
.
Taiwan: No. 137, Sec. 1, Chung Shin Rd., Wu Ku Hsiang, Taipei Hsien, Taiwan, R.O.C
TEL: 886-2-2981 0109; FAX: 886-2-2988 7487
China: 12F, Zhongxing Industry Bld., Chuangye Rd., Nanshan District, Shenzhen, Guangdong
TEL: 86-755-2605 5363, 2605 5364; FAX: 86-755-2605 5365
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http://www.token.com.tw
Product Index
Information
General Information ----------------------------------------------------------------------------- 01
Terminology & Glossary ----------------------------------------------------------------------- 03
Selecting The Optimum Resistor ----------------------------------------------------------- 05
Wire Wound Resistors
BWW Series - High Precision Wirewound Resistor ---------------------------------- 07
KNP-R Series - Power Precision Wirewound Resistor ------------------------------ 10
KNP-VE Series - Vitreous Enamel Coated Wirewound Resistor ----------------- 13
KNP Series - General Purpose Wirewound Resistor --------------------------------- 16
KNPN Series - Non-Inductive Wirewound Resistor ----------------------------------- 19
Fusible Resistors
FRN Series - Precision Fusible Resistor ------------------------------------------------- 22
FKN Series - Wirewound Fusible Resistor ---------------------------------------------- 22
FSQ Series - Thermal Dissipation Fusible Resistor ---------------------------------- 22
FKU, FRU Series - Cement Resistor with Thermal Cut-offs ------------------------ 26
General Purpose Resistors
PGM Series - Light Dependent / CdS Photoresistor --------------------------------- 29
RCR Series - Pulse Load Anti-Surge Resistor ----------------------------------------- 36
CCR Series - Carbon Composition Resistor ------------------------------------------- 39
MF Series - Precision Resistor -------------------------------------------------------------- 42
RSS, RSN Series - Power Film Resistor -------------------------------------------------- 45
CF Series - General Purpose Carbon Film Resistor --------------------------------- 48
ZO, JW Series - Zero Ohm and Jumper Wire ------------------------------------------- 51
SQ Series - Thermal Dissipation Ceramic Housed Cement Resistor ---------- 54
Notice: Specification Changed or Version Updated will be posted at irregular intervals.
All Updated and Final Specifications, Please Confirm with TOKEN ELECTRONICS
REPRESENITIVES.
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Power Resistors General Information
TOKEN
Information of
General Purpose
Resistors
General Purpose Resistors With Customized Service
Token Electronics is expanding business to include a broad range of General Purpose Resistor
products designed for high volume applications. This expanded range of commercial resistor
presents a more comprehensive product offering for Customer Experience Management (CEM)
and other high volume customers that require quality products at competitive pricing.
Backed by the same customer service, technical support and quality assurance that Token has
always provided, these new commercial products enable you the opportunity to source a wider
range of resistors from a trusted supplier.
General Use
When an ambient temperature exceeds a rated ambient temperature, resistor shall be applied on the
derating curve by derating the load power. General purpose resistor under overloads is not combustion
resistant and is likely to emit, flame, gas, smoke, red heat, etc. Flame retardant resistor generally emit
smoke and red heat in a certain power and over but do not emit fire or flame.
When resistors are shielded or coated with resin etc., stress from the storage heat and the resin are
applied. So, performance and reliability should be checked well before use.
When a voltage higher than rated is applied in a short time (single pulse, repeated pulses, surge, etc.),
it does not necessarily ensure safety that an effective wattage is not higher than a rated wattage. Then
consult with us with your specified pulse wave shape. Resistors shall be used in a condition causing
no dew condensation.
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Resistors General Information
TOKEN
Keep temperature from rising by choosing resistor with a higher rated capacity; do not use a
component having the exact load value required. For considerations of safety in extended period
applications, the rating should be more than four times higher than the actual wattage involved,
but never use resistors at less than 25% of its rated power.
In applications where resistors are subject to intermittent current surges and spikes, be sure in
advance that the components selected are capable of withstanding brief durations of increased load.
Do not exceed the recommended rated load. Resistor must used within the rated voltage range to
prevent the shortening of service life and/or failure of the wound resistance elements.
Minimum load: Resistor must be utilized at 1/10 or more of the rated voltage to prevent poor
conductance due to oxidation build-up. For basic particulars for cautions, refer to EIAJ Technical
Report RCR-2121 “Guidance for care note on fixed-resistors”.
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Resistors Glossary Terminology
TOKEN
Glossary Terminology
of General Purpose
Resistors
Fusible Resistor (Fuse Resistor, Circuit Protect Resistor)
A resistor designed to protect a circuit against overload; its resistance limits current flow and thereby
protects against surges when power is first applied to a circuit; its fuse characteristic opens the circuit
when current drain exceeds design limits.
Thermal Cutoff Resistor
The maximum nominal resistance value at which the rated power can be applied continuously without
exceeding the maximum working voltage is the critical resistance value. The rated voltage is equal to
the maximum working voltage in the critical resistance value. If the circuit designs permits, the choice
of a high ohmic value resistor or divider network will eliminate this consideration.
A thermal fuse is a cutoff which uses a one-time fusible link. Unlike the thermostat which automatical-
ly resets itself when the temperature drops, the thermal fuse is more like an electrical fuse: a single-use
device that cannot be reset and must be replaced when it fails or is triggered. A thermal fuse is most
useful when the overheating is a result of a rare occurrence, such as failure requiring repair (which
would also replace the fuse) or replacement at the end of service life.
Token offers “Thermal Cut-off Resistor”, a thermal Cut-offs is a fusible alloy and a resistor is a volt-
age divider, both are surrounded by a ceramic cement with special resin. Under normal operating tem-
peratures the fusible alloy joins the two lead wires within the body of the cutoff and the power resistor
acts as a normal function resistor. When the preset temperature of the cutoff is reached, the fusible
alloy melts and with the aid of the special resin, complete cutoff is ensured.
Thermal fuse resistors are usually found in heat-producing electrical appliances such as coffeemak-
ers and hair dryers. They function as safety devices to disconnect the current to the heating element in
case of a malfunction (such as a defective thermostat) that would otherwise allow the temperature to
rise to dangerous levels, possibly starting a fire.
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Resistors Glossary Terminology
TOKEN
Anti-Surge Resistor (RCR)
Surges in electronic circuits are caused by internal conditions — switching operations from other
electronic components or due to external conditions on the AC power mains — switching operations
in the power grid or from nearby lightning strikes, either directly to the power distribution system or to
nearby ground. Electronic products have to be surge immune to ensure their continued reliable operation
if subjected to realistic levels of surge voltages, and they are required to comply with safety requirements.
Token’s RCR series is a perfect fit when an anti-surge resistor is required.
Light Dependent Resistor (LDR)
A photoresistor or light dependent resistor or cadmium sulfide (CdS) cell is a resistor whose resistance
decreases with increasing incident light intensity. It can also be referenced as a photoconductor.
A photoresistor is made of a high resistance semiconductor. If light falling on the device is of high enough
frequency, photons absorbed by the semiconductor give bound electrons enough energy to jump into the
conduction band. The resulting free electron (and its hole partner) conduct electricity, thereby lowering
resistance.
Carbon Composition Resistor (CCR)
CCR is made up of a solid rod of conductive composite material, the chemical composition of which is
altered to produce different resistance values. The general composition consists of the carbon conductor
and ceramic filler materials. By altering the ratio of filler to conductor it is possible to change the resistance
value. Interference-fit end caps are attached to the rods, leads are welded onto these caps, and the
resistor body is then protected with a specially formulated epoxy coating. The resistors are then colour
code marked.
Ayrton-Perry Winding
Winding of two wires in parallel but opposite directions to give better cancellation of magnetic fields than
is obtained with a single winding.
Wirewound technology has long been known as a leading technology for power resistor needs. The most
critical drawback with this technology is that it is inherently inductive. This is logical given that a
wirewound inductor and a wirewound resistor are made with essentially the same materials and processes.
This fact limits the use of wirewounds for applications with high switching speeds, which require low
inductance.
Now the same standard wirewounds can be used for these applications by using a non-inductively wound
version. This manufacturing method greatly reduces the inductance of any given resistor size and value
combination, however it does not completely eliminate the inductance. A non-inductively wound
wirewound has one winding in one direction and one in the other direction; known as Ayrton Perry
winding. This non-inductive winding is available in all Token standard wire-wound resistor series.
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Selecting The Optimum Resistors
TOKEN
Selecting The Optimum Resistor Technology to Best Match The Performance Requirements
Comparision of Axial Lead Resistor Characteristics Table
Thin Film
Thick Film
Metal Metal
Wire Wound
Alloy
Strip
Characteristics
Carbon Metal
Non-
Standard
Film
Film Oxide Film Glaze Film
Inductive
Tolerance
(%)
±0.01
±0.02
±0.05
±0.1
±0.25
±0.5
±1.0
±2.0
±5.0
±10
Temperature 5
Coefficient
(PPM/°C)
10
15
25
50
100
200
400
1,000
200
165
125
70
Operating
Temperature
Range (°C)
40
10
Wattage (W) 1/16
1/8
1/4
1/2
1
2
3
5
10
Continued on the following page.
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Selecting The Optimum Resistors
TOKEN
Continued from the preceding page.
Thin Film
Thick Film
Wire Wound
Metal
Oxide
Film
Metal
Glaze
Film
Characteristics
Alloy Strip
Carbon
Film
Metal
Film
Non-
Inductive
Standard
Resistance 0.1
Range
(Ω)
1
10
100
1K
10K
100K
1M
10M
Volume Size
Standard Standard Standard
Standard Standard Bigger
Compact
High Frequency
Cost
Available Available Available Available None
Available Available
Cheap
Fair
Fair
Fair
Fair
Fair
High
Fair
High
Fair
Noise
Good
Fair
Good
Good
Stability
Fair
Excellent Good
Good
Excellent Good
Excellent
Comparision of Axial Lead Resistor Functions Table
Class
Advantage
Disadvantage
Carbon Resistors
Cheap, General Purposes
High TCR,
Metal Film Resistors Low TCR, Tight Tolerance, High Stabililty Fair Withstanding Voltage
Metal Oxide Resistors Replace high resistance wire wound
Resistance Range Limitation,Fair
Tolerance
resistor, Good withstanding voltage
Wirewound Resistors High Pulse Load, Anti-Surge,High
High Inductance, Resistance Range
Limitation
Stabililty
Non-Inductive Resis- High Pulse Load, Anti-Surge, High
Resistance Range Limitation, High
Cost
tors
Ceramic Housed Ce- Rugged, excellent heat dissipation, with-
ment Resistors standing high temperature
Stabililty
Heavy Weight, Big Volume
High TCR, Fair Tolerance
Fair Tolerance
Metal Glaze Resistors High Pulse Load, Anti-Surge, High Sta-
bililty
Alloy Strip
Low TCR, Low Ohmic
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BWW Precision Wirewound Resistors
TOKEN
Precision Moulded
Wirewound Resistors
(BWW) Precision Wirewound Power Resistors
Operate in Harsh Environments
Preview
The new BWW series moulded axial leaded wirewound resistors from Token use high-purity alumina ceramic
cores with wire winding which are spot welded by precision CNC machine tools to ensure total operational
consistency throughout.
Also, using advanced encapsulation die/mould technologies, this precision power resistors are encapsulated with
epoxy molding compound.
The BWW models possess a wide resistance value from 0.1Ω to 39KΩ and meets the stringent requirements of
MIL-R-93. Ayrton Perry noninductive windings are available on request. The BWW precision version has low
ohmic values for current sensing applications.
All versions are miniaturised for better power to dimension ratios and are available in 0.5W to 10W rated power
at 25°C. Tolerance is available in ±0.1%, ±0.25%, ±0.5%, ±1% and ±2% with TCR ±25PPM/°C, ±50PPM/°C
and ±150PPM/°C which makes them ideally suited for use in precision applications.
The BWW series is RoHS compliant with 100% Sn (lead free) coated terminals. To address your need for
technical and economic success in a timely manner, our custom solutions are the best option. Contact us with
your specific needs.
Features
- Axial Moulded
- Excellent load life stability
- Insulation, Moisture Proof
- High Precision and reliability
- Meets the Standards of MIL-R-93
- RoHS compliant with 100% lead free
Applications
- Electrical loads, Filament dropping
- DC/DC converters, AC/DC inverters
- High-voltage bleeders, Dynamic braking
- Capacitor charging/discharging regulation
- Motor speed controls, Voltage divider networks
- Bias supply, Current shunts, Voltage dropping, Crow-bar circuits
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BWW Precision Wirewound Resistors
TOKEN
Technical Specifcations
Power Derating Curve
-55
30±3
85
A
100
80
58.5
40
d
F (check point)
20
0
-80 -60 -40 -20
0
20 40 60 80 100 120 140 160 175 200
Ambient Temp. °C
Resistance Range
(Ω)
RateWatts
at 25°C
Dimensions (mm)
Tolerance
TCR
(PPM/°C)
Type
(%)
(W)
Min
0.1
0.1
0.1
0.1
1
Max
100
1K
A±0.25
ΦB±0.25
3.0
Φd
0.8
0.8
0.8
0.8
1.0
1.0
F
BWW-0.5
BWW-1
BWW-3
BWW-4
BWW-5
BWW-10
0.5
7.0
27.0
31.0
34.0
38.0
44.0
66.0
±0.1
±0.25
±0.5
±1
1.0
11.0
15.0
18.0
24.0
46.5
3.0
±25
±50
±150
3.0
10K
15K
24K
39K
5.2
4.0
6.5
5.0
8.4
±2
10.0
1
10.0
Performance
Test Items
Operating Temp. Range
Insulation Resistance
Test Conditions
Specifications
-55°C ~ 175°C
500V
>1GΩ
Dielectric Withstanding Voltage
Load Life
500V AC 1 Min.
ΔR ≤ ±0.1%R
ΔR ≤ ±1%R
70°C on~off cycle 1000 Hrs.
Moisture-Proof Load Life
Resistance to soldering heat
Solderability
40°C 95% RH on~off cycle 21 Hrs. ΔR ≤ ±0.2%R
350°C, 3.5s
ΔR ≤ ±0.1%R
235±5°C, 5s(solder bath method)
IEC68-2-20(1968)
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BWW Precision Wirewound Resistors
TOKEN
Application Notes
Precision Wire-wound Resistors Application Notes:
● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic
capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-
ponents should be carefully taken into account for use.
● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.
Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage
in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.
● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
How to Order
BWW
1W
100R
F
D
P
Part Number: BWW
Rated Power (W)
Resistance Value (Ω)
TCR (PPM/°C)
Code
OR1
100R
1K
Resistance Value (Ω)
0.1 Ω
Code
C
TCR
±25PPM/°C
±50PPM/°C
±150PPM/°C
100Ω
D
1000Ω
K
Resistance Tolerance (%)
Package
Code
B
Resistance Tolerance
Code
Package
±0.1%
±0.25%
±0.5%
±1%
P
Bulk
C
D
F
G
±2%
Back to 1st Page - Precision Wirewound Resistors (BWW)
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KNP-R Power Wirewound Resistors
TOKEN
Power Precision
Wirewound Resistors
Wirewound Resistors
Boast Consistent Precision Power Operation
Preview
Token’s highest quality conformal axial terminal ceramic-silicone coated KNP-R power resistors for applications
requiring high stability and precision. The KNP-R wire-wound has a low temperature coefficient and maintain a
high degree of stability under demanding conditions.
The power precision KNP-R series meeting MIL-R-26E (U and V characteristics) and surface temperature (hot
spot) 375°C max. Resistors with a wide range of 0.01Ω ~ 82kΩ, covering applications from precision to power.
Products with lead-free terminations meet EU RoHS and China RoHS requirements.
Characteristics U :
275°C Maximum hot spot temperature. 1% Maximum ΔR in 1000 hours load life.
Characteristics V :
375°C Maximum hot spot temperature. 3% Maximum ΔR in 1000 hours load life.
Operating temperature range is -55°C ~ +375°C and derated power at high ambient temperatures as according
to the chart below. Token is equipped to design and produce custom components to meet many design and
reliability demands. In addition to standard military-grade resistor products, we also have many resistive products
designed to meet various source-controlled drawings.
Contact us with your specific needs.
Features
- Excellent load life stability
- High Precision and reliability
- Axial ceramic-silicone coated
- Meets the Standards of MIL-R-26E
- RoHS compliant with 100% lead free
Applications
- Radar, Ground Vehicles
- Communications systems
- Bias supply, Current shunts, Voltage dropping
- Motor speed controls, Voltage divider networks
- Medical instrumentation and Medical implantables
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KNP-R Power Wirewound Resistors
TOKEN
Technical Specifcations
Power Derating Curve
100
80
d
60
40
U
V
38±3
L
D
38±3
20
0
-55
25
75
125 175 225 275 325 375
Max. Work-
ing
Voltage (V)
Power Rating
(W)
MIL
-
R-26E
Resistance Range (Ω)
Dimensions (mm)
Type
U
V
-
U
V
-
0.1% 0.25% 0.5% 1% 2% 3% 5% L±0.81 D±0.81 d±0.1
KNP-R1/4
-
0.40
20
29
53
62
10~950
1~3.4K
6.35
1.98
1.98
2.36
2.36
5.33
4.06
5.33
5.33
7.62
7.62
9.52
9.52
0.51
0.51
0.64
0.64
0.81
0.81
0.81
1.02
1.02
1.02
1.02
1.02
KNP-R1/2 RW70 0.75
-
-
10~1.3K
1~2.7K
1~4.9K
7.92
KNP-R1A
KNP-R1
KNP-R2A
KNP-R2
KNP-R3A
KNP-R3
KNP-R4
KNP-R5
KNP-R7
-
1.00
-
-
0.1~10.4K
0.1~15K
10.31
13.49
12.70
13.49
14.27
20.62
15.88
22.22
30.94
45.21
RW69 1.10
-
-
1~4.0K
-
2.50 3.25 138
RW79 3.00 3.75 135
157
148
148
220
250
376
576
911
1~8.6K
0.01~32.3K
0.01~2K
1~5K
-
-
3.00 3.75 135
3.25 4.75 185
1~6.5K
0.01~34.5K
0.01~42.1K
0.01~47.1K
0.01~51K
0.01~75K
0.01~82K
1~11.4K
1~12.7K
0.5~24.5K
0.5~41.4K
0.5~71.3K
RW67 4.00 5.50 210
RW74 5.00 6.50 330
RW68 7.00 9.00 504
KNP-R10 RW78 10.00 13.00 799
Temperature Coefficient: 1 Ω and below ± 150 ppm/°C, 1 Ω to 9.9 Ω ± 100 ppm/°C, 10 Ω and above ± 100 ppm/°C,
(50 ppm/°C on request)
Electrical Performance
Test Items
Short Time Overload
Rated Load
Test Method
2.5 times of rated voltage 5 sec.
Rated wattage 30 minutes.
500VAC 1 minute.
Specifications
ΔR±(2%+0.05Ω)
ΔR±(1%+0.05Ω)
ΔR±(1%+0.05Ω)
20MΩ
Voltage Withstanding
Insulation Resistance
Temp. Cycle
500V
-20°C ~ 85°C 5 cycles
235°C for 3 sec
ΔR±(1%+0.05Ω)
ΔR±(0.5%+0.05Ω)
Soldering After Resistance
Incombustibility
16 times of rated wattage for 5 min. Not flamed
+25°C, 1.5Hrs on ~ 0.5Hrs
off cycle, 1000 Hrs.
U: ΔR±(1%+0.05Ω)
V: ΔR±(3%+0.05Ω)
Load Life
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KNP-R Power Wirewound Resistors
TOKEN
Application Notes
Wire-wound Resistors Application Notes:
● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic
capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-
ponents should be carefully taken into account for use.
● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.
Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage
in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.
● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
How to Order
KNP-R3A
U
100R
B
P
Part Number: KNP-R
Characteristic (°C)
Resistance Tolerance (%)
Code
B
Resistance Tolerance
±0.1%
±0.25%
±0.5%
±1%
Code
U
Resistance Value (Ω)
275°C
C
D
V
375°C
F
Resistance Value (Ω)
G
±2%
Code
0R1
1R
Resistance Value
1.0Ω
H
±3%
J
±5%
1Ω
Package
100R
1K
100Ω
Code
TB
P
Package
Taping Box
Bulk
1000Ω
Back to 1st Page - Power Precision Wirewound Resistors (KNP-R)
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KNP-VE Wirewound Resistors
TOKEN
Vitreous Enamel Coated
Wirewound Resistors
Vitreous Enamel Coated
Power High Energy Wirewound Resistors
Preview
The KNP-VE Series of vitreous enamel coated power resistors from Token offers a cost-competitive alternative
over the 2.5W-12W power range. The range is available with resistance values of 1Ω to 39KΩ in power ratings
of 2.5W, 3W, 5W, 6W, 8W, 9W and 12W (at 25°C), and with body sizes that match the industry standards.
Vitreous enamelled resistors were introduced at a time when alternative directly applied coatings could not
withstand the thermal stresses caused by the resistors’ high body temperatures.
Token offers the durability of a lead free conformal vitreous enamel coating, permits the KNP-VE Series
resistors to maintain a hard coating while operating at high temperatures. Mechanical integrity is enhanced by the
all-welded construction.
Power KNP-VE Wirewound Series are ideal for computer, communications and industrial applications in which
cost, quality, and reliability are key considerations. The KNP-VE series is RoHS compliant and Ayrton Perry
noninductive windings are available on request.
To address your need for technical and economic success in a timely manner, our custom solutions are the best
choise.
Contact us with your specific needs.
Applications
- Power tools
- Consumer applications
- Power supplies, Welders
- High voltage applications
- High-switching applications
- Home entertainment, appliances
Features
- Excellent pulse load capability
- Axial leads, All-welded construction
- A wide range of power ratings 2.5W to 12W
- A wide resistance range 1Ω to 39KΩ, Tolerance ±5%, ±10%
- Products with Pb-free Terminations and RoHS compliant
- Rugged vitreous enamel coating withstands high humidity and temperature cycling
- Durable construction, recommended for industrial applications where reliability is paramount
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KNP-VE Wirewound Resistors
TOKEN
Technical Specifcations
Power Derating Curve
100
80
60
40
20
D
d
30
L
30
-55
25 60 120 180 240
350
Ambient Temp. °C
Resistance
Limiting
Voltage
(V)
Temperature
Tolerance Coefficient
Dimensions (mm) (Max)
Rated Watts
Range
(W)
Type
L
ΦD
Φd
(Ω)
(PPM/°C)
KNP-VE-2.5
KNP-VE-3
KNP-VE-5
KNP-VE-6
KNP-VE-8
KNP-VE-9
KNP-VE-12
2.5
3
1 ~ 1K
100
120
160
200
400
500
750
12.7
14.0
23.0
22.2
33.9
38.1
53.5
5.6
7.0
7.0
8.0
8.0
8.0
8.0
1 ~ 1K
5
1 ~ 3.6K
1 ~ 6.8K
1 ~ 20K
1 ~ 27K
1 ~ 39K
0.8
±5%
±10%
±250
±400
6
8
9
1.0
12
Performance
Test Items
Insulation Resistance
Short Time Overload
Rated Load
Condition
Specifications
500V
20MΩ
2.5 times of rated voltage 5 sec.
Rated wattage 30 min.
500V AC 1 min
ΔR≤±(2%R+0.05Ω)
ΔR≤±(1%R+0.05Ω)
ΔR≤±(1%R+0.05Ω)
ΔR≤±(1%R+0.05Ω)
ΔR≤±(5%R+0.05Ω)
Dielectric Withstanding Voltage
Temp. Cycle
-20°C ~ 85°C 5 cycles
70°C on ~ off cycle 1000 hrs.
Load Life
Moisture-Proof Load Life
Soldering After Resistance
Incombustibility
40°C 95% RH on~off cycle 500 hrs. ΔR≤±(3%R+0.05Ω)
350°C for 3 sec ΔR≤±(0.5%R+0.05Ω)
16 times of rated wattage for 5 min. Not flamed
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KNP-VE Wirewound Resistors
TOKEN
Application Notes
Wire-wound Resistors Application Notes:
● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic
capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-
ponents should be carefully taken into account for use.
● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.
Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage
in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.
● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
How to Order
KNP-VE
3W
100R
J
P
Part Number: KNP-VE
Rated Power (W)
Resistance Tolerance (%)
Code
Resistance Tolerance
J
±5%
Resistance Value (Ω)
K
±10%
Code
1R
Resistance Value
1Ω
Package
100R
1K
100Ω
Code
TB
P
Package
Taping Box
Bulk
1000Ω
Back to 1st Page - Wirewound Resistors (KNP-VE)
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KNP Wirewound Resistors
TOKEN
Wirewound Resistors
Wirewound Resistors are Getting Economical Solution
to Board Population
Preview
Token has launched its commercial wirewound resistor yet with the introduction of the various package size.
Matching price with size to provide an economical solution to board population, Token’s wire wound resistors
are available in 15 standard size power ranging from 0.5W to 12.5W, all at 1%, 2%, and 5% tolerance.
The KNP series has been designed to give enhanced pulse handling capability and increased flameproof
protection. The series is RoHS compliant with Pb-free terminations, and KNP wire-wound series can also be
supplied with radial, goalpost or lancet preformed leads.
The KNP drive to miniaturise is as widespread within industrial process control and circuit break products as
it is in the consumer sector. These resistors are ideal for high reliability industrial application as the technology
removes the excessive temperature risk.
Produced on a high purity ceramic substrate, the resistor is assembled with interference-fit end caps to which are
welded terminations. The resistive element is wound on the substrate and welded to the caps. Flameproof silicone
cement coating is applied prior to marking with indelible link. The components are then leadformed, if required.
To address your need for technical and economic success in a timely manner, our custom solutions are available.
Contact us with your specific needs.
Applications
- Ballast
- Power tools
- Consumer applications
- Power supplies, Welders
- High voltage applications
- Home entertainment, appliances
Features
- Low cost
- Excellent pulse load capability
- A wide resistance range 0.1 Ω to 3 kΩ
- Operating temperature range -55°C ~ 155°C
- A wide range of power ratings 0.5W to 12.5W
- Products with Pb-free Terminations and RoHS compliant
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KNP Wirewound Resistors
TOKEN
General Specifications
d
L
H
D
Dimensions (mm)
Rated
Watts
Resistance
Range (Ω)
Type
Tolerance
D ± 0.5 L ± 1
H ± 3
26
26
26
26
35
35
35
35
38
38
38
38
38
38
38
d ± 0.05
0.50~0.55
0.50~0.55
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
KNP-50
1/2W
1W
4
9.0
9.0
0.1-50 Ω
KNP-100
KNP-100B
KNP-200
KNP-200B
KNP-300
KNP-400
4
0.1-50 Ω
1W
4.5
4.5
5.5
5.5
6.5
6.5
8.5
8.5
8.5
8.5
8.5
8.5
8.5
11.5
11.5
15.5
15.5
17.5
17.5
24.5
24.5
24.5
42
0.1-100 Ω
0.1-100 Ω
0.1-200 Ω
0.1-200 Ω
0.1-300 Ω
0.1-400 Ω
0.1-400 Ω
0.1-1K Ω
0.1-1.5K Ω
0.1-2K Ω
0.1-2K Ω
0.1-3K Ω
0.1-3K Ω
2W
2W
3W
4W
± 1%
± 2%
± 5%
KNP
KNP-500
KNP-500B
KNP-600
KNP-700
KNP-800
KNP-1000
KNP-1000B
KNP-1250
5W
5W
6W
7W
8W
10W
10W
12.5W
42
54
54
Application Notes
Wire-wound Resistors Application Notes:
● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic
capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-
ponents should be carefully taken into account for use.
● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.
Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage
in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.
● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
Version 2010
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KNP Wirewound Resistors
TOKEN
Electrical Performance
-55
70
100
80
60
40
20
0
155
-50 -25
0
25 50 75 100 125 150 175 200 225 250 275 280
Ambient Temperature °C
TEST ITEMS
Resistance Temp. Coeff.
Resistance Temp. Coeff.
Short Time Overload
Rated Load
CONDITION
SPEC
± 300 PPM / °C
± 300 PPM / °C
± 2 %
-55 °C ~ 155 °C
Room temperature/100 °C up
10 times of rated wattage for 5 sec.
Rated wattage 30 min.
± 1 %
Voltage Withstanding
Temperature Cycling
Load Life
500VAC 1 min
± 1 %
-20 °C ~ 85 °C 5 cycles
± 1 %
70 °C on ~ off cycle 1000 hrs.
40 °C 95% RH on ~ off cycle 500 hrs.
16 times of rated wattage for 5 min
± 5 %
Moisture-Proof Load Life
Incombustibility
± 3 %
not flamed
How to Order
KNP-100
1W
10R
J
P
Part Number: KNP
Resistance Tolerance (%)
Rated Power (W)
Code
Resistance Tolerance
F
G
J
Resistance Value (Ω)
±1%
±2%
±5%
Code
0R1
1R
Resistance Value
0.1Ω
1RΩ
Package
10R
100R
1K
10RΩ
Code
TB
P
Package
Taping Box
Bulk
100RΩ
1000Ω
Back to 1st Page - Wirewound Resistors (KNP)
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KNPN Non-inductive Resistors
TOKEN
Non-inductive
Wirewound Resistors
Non-inductive Wirewound Resistors
Improves Inductance for High Frequency Applications
Preview
Token Electronics has introduced a non-inductive version KNPN Series of conformal coated, leaded wire-wound
resistors.
The KNPN series offers the expected performance of a wire wound resistor with the added characteristic of
vastly improved inductance, making it suitable for high-switching applications.
Wirewound technology has long been known as a leading technology for power resistor needs though it is
inherently inductive. Known as Ayrton Perry winding, a non-inductively wound wirewound has one winding in
one direction and one in the other direction.
By using a non-inductively wound version this greatly reduces the inductance of any given resistor size and value
combination; however, it does not completely eliminate the inductance.
This non-inductive winding is available in all standard KNPN sizes from 0.5 watts up to 6 watts with options
1%, 2% and 5% tolerance. The KNPN series is RoHS compliant and also can be supplied with radial, goalpost or
lancet preformed leads.
To address your need for technical and economic success in a timely manner, our custom solutions are available.
Contact us with your specific needs.
Applications
- Power tools
- Current sensing
- Consumer applications
- Power supplies, Welders
- High voltage applications
- High-switching applications
- Home entertainment, appliances
Features
- Low cost
- Excellent pulse load capability
- Non-inductive Ayrton Perry winding
- A wide resistance range 0.1Ω to 50Ω
- Operating temperature range -55°C ~ 155°C
- A wide range of power ratings 0.5W to 6W
- Products with Pb-free Terminations and RoHS compliant
Version 2010
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KNPN Non-inductive Resistors
TOKEN
General Specifications
L
D
Dimensions (mm)
Rated
Watts
Resistance
Range (Ω)
Type
Tolerance
D ± 0.5 L ± 1
H ± 3
26
d ± 0.05
0.50~0.55
0.50~0.55
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
KNPN-50
1/2W
1W
1W
2W
2W
3W
4W
5W
5W
6W
4
9.0
0.1-10 Ω
0.1-10 Ω
0.1-10Ω
0.1-10 Ω
0.1-20Ω
0.1-20 Ω
0.1-30 Ω
0.1-30 Ω
0.1-50 Ω
0.1-50 Ω
KNPN-100
KNPN-100B
KNPN-200
KNPN-200B
4
9.0
26
4.5
4.5
5.5
5.5
6.5
6.5
8.5
8.5
11.5
11.5
15.5
15.5
17.5
17.5
24.5
24.5
26
26
± 1%
± 2%
± 5%
35
KNPN
KNPN-300
KNPN-400
KNPN-500
KNPN-500B
KNPN-600
35
35
35
38
38
Application Notes
Wire-wound Resistors Application Notes:
● When being used in AC circuits, some wirewound structures give inductance ingredients or parasitic
capacity, so they may cause unusual phenomena such as oscillations etc. Quorum deviations of other com-
ponents should be carefully taken into account for use.
● Application and Placement: Wire wound resistors use different gauges of wire as resistance elements.
Sometimes the gauge is extremely thin (finer than a strand of human hair) and very susceptible to breakage
in environments containing salts, ash, dust and corrosives. Avoid utilization in such environments.
● Do not install in dusty areas because the accumulation will cause shorts and poor conductance.
20 of 58
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KNPN Non-inductive Resistors
TOKEN
Electrical Performance
-55
70
100
80
60
40
20
0
155
-50 -25
0
25 50 75 100 125 150 175 200 225 250 275 280
Ambient Temperature °C
TEST ITEMS
CONDITION
SPEC
Operating Temperature Range
Resistance Temp. Coeff.
Short Time Overload
Rated Load
-55 °C ~ 275 °C (0W)
Room temperature/100 °C up
10 times of rated wattage for 5 sec.
Rated wattage 30 min.
500VAC 1 min
± 300 PPM / °C
± 2 %
± 1 %
Voltage Withstanding
Temperature Cycling
± 1 %
-20 °C ~ 85 °C 5 cycles
± 1 %
How to Order
KNPN-100
1W
10R
J
P
Part Number: KNPN
Resistance Tolerance (%)
Rated Power (W)
Code
Resistance Tolerance
F
G
J
Resistance Value (Ω)
±5%
±5%
±5%
Code
0R1
1R
Resistance Value
0.1Ω
1Ω
Package
10R2
10R
12R
1.2Ω
Code
TB
P
Package
Taping Box
Bulk
10Ω
12MΩ
Back to 1st Page - Non-inductive Wirewound Resistors (KNPN)
Version 2010
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FRN, FKN, FSQ Fusible Resistors
TOKEN
Fusible Resistors
Fusible Resistors - FRN, FKN, FSQ Series
Fusible Resistor Features Best of Both Worlds
Preview
Designers of small power supplies and battery chargers for
consumer products can benefit from a fusible resistor with
superior lightning strike and pulse abilities in a cost effective
package.
Token Electronics offers a combination resistor/fuses series
of metal/carbon film fusbile resistor (FRN), wirewound
fusbile resistor (FKN) and cement encased fusbile resistors
(FSQ). Token offers fusbile FRN series a low-cost
alternative to traditional solutions for applications that
require surge protection.
The robust cement-coated wire-wound FSQ resistors and
wirewound fusbile FKN resistors are ideal for power supply applications across the telecomms, military and
industrial markets which require a replacement for carbon composition resistors within the circuit design.
As part of the Token input protection range, this resistor provides a key fusible solution and is completely
customisable to suit the individual application design requirements. Key design engineers with a need for a
robust resistor, will find the FRN, FKN and FSQ series are a multifaceted product, providing comparable pulse
performance with added fusing capabilities.
Our custom solutions are designed to address your need for technical and economic success in a timely manner.
Contact us with your specific needs.
Features
- Low Cost
- Low Noise
- Reduced numbers of parts used in circuits
- Products with Pb-free Terminations and RoHS compliant
Applications
- Telecommunications
- Household appliances
- Inrush Pulse protection
- Lightning strike protection
- Input protection for small power supplies and battery chargers
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FRN, FKN, FSQ Fusible Resistors
TOKEN
Metal Film Fusible (FRN) - Specifications & Dimensions (Unit: mm)
Ceramic Core
Trimming Line
d
Lead
Wire
End
Cap
Marking
Resistive
Film
Coating
H
L
D
Dimension (mm)
L ± 1.5 D ± 1 H ± 0.5 W ± 0.5 H ± 3
Dielectric
Withstanding
Rated
Wattage
Resistance
Range
Type
FRN
d ± 0.05
Voltage
1/4W
1/2W
1W
2W
3W
6
6
2.3
2.3
3.0
4.0
5,0
26
26
26
26
35
0.40~0.50
0.50~0.55
0.50~0.55
0.75~0.80
0.75~0.80
0.22Ω~100KΩ
0.22Ω~100KΩ
0.22Ω~100KΩ
0.3Ω~100KΩ
0.3Ω~100KΩ
300V
300V
350V
500V
500V
9
11
15
Wirewound Fusible (FKN) - Specifications & Dimensions (Unit: mm)
d
L
H
D
Dimension (mm)
Dielectric
Withstanding
Voltage
Rated
Wattage
Resistance
Range
Type
FKN
L ± 1.5 D ± 1 H ± 0.5 W ± 0.5 H ± 3
d ± 0.05
1W
2W
3W
5W
6W
9
4.5
5.0
5.5
6.5
8.5
26
26
35
35
38
0.50~0.55
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.1Ω~22Ω
0.1Ω~60Ω
0.1Ω~100Ω
0.2Ω~200Ω
0.3Ω~250Ω
500V
500V
500V
500V
500V
11
15
17
24
Version 2010
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FRN, FKN, FSQ Fusible Resistors
TOKEN
Ceramic Cement Fusible (FSQ) - Specifications & Dimensions (Unit: mm)
W
H
d
20 Min
L
Dimension (mm)
Dielectric
Withstanding
Voltage
Rated
Wattage
Resistance
Range
Type
FSQ
L ± 1.5 D ± 1 H ± 0.5 W ± 0.5 H ± 3
d ± 0.05
2W
3W
5W
7W
10W
18
22
22
35
48
7
8
9
9
9
7
8
10
10
10
35
35
35
35
35
0.50~0.55
0.75~0.80
0.75~0.80
0.75~0.80
0.75~0.80
0.1Ω~22Ω
0.1Ω~120Ω
0.2Ω~120Ω
0.3Ω~250Ω
0.3Ω~500Ω
1000V
1000V
1000V
1000V
1000V
FRN, FKN, FSQ - Electrical Characteristics
Test Items
Condition
Spec.
Operating Temp.
Resistance Temp. Coeff.
Short Time Overload
Temp. Cycle
-30°C~155°C
-30°C~150°C
± 200PPM / °C
2 times of rated voltage for 5 sec.
-30°C~85°C for 5 cycles
± 2 %
± 1 %
Load Life
25°C on-off cycle 1,000 hrs.
40°C 95°C RH on-off cycle 1,000 hrs.
270°C for 3 sec.
± 5 %
Moisture-Proof Load Life
Solder Pot
± 5 %
± 1 %
Incombustibility
16 times of rated wattage for 5 min.
not flamed
FRN, FKN, FSQ - Electrical Characteristics
POWER WATTAGE
16 X Rated Wattage
24 X Rated Wattage
32 X Rated Wattage
FUSING TIME
Within 2 min
Within 1 min
Within 30 sec.
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FRN, FKN, FSQ Fusible Resistors
TOKEN
FRN, FKN, FSQ - Application Notes
For fusible resistors, unlike fuses, fusing performance is given in terms of power rather than current.
The power can be calculated:
Power = Amperes 2 × Ohms
Fusing Device Application Notes
● When using, it shall be made sure that the overload conditions at unusual moments lie within the
fusing territory.
● Consult with Token in advance when overloaded higher than the rated voltage under an ordinary
situation since such an overload may store up damages on resistors.
● Use at the maximum open-circuit voltage or lower as an arc phenomenon may arise when high
voltage is applied again after fusing by an over current.
● Consult with us for the maximum open- circuit voltage because it varies with applications.
How to Order
FRN
1/2W
0.47R
J
TB
Part Number: FRN, FKN, FSQ
Rated Power (W)
Resistance Tolerance (%)
Code
Resistance Tolerance
J
±5%
Resistance Value (Ω)
Code
R47
47R
470R
4K7
47K
Resistance Value
0.47Ω
47Ω
Package
Code
TB
P
Package
Taping Box
Bulk
470Ω
4.7KΩ
47KΩ
Back to 1st Page - Fusible Resistors (FRN, FKN, FSQ)
Version 2010
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FKU/FRU Thermal Cut-offs Resistors
TOKEN
Thermal Cut-offs
Resistors
Cement Resistors with Thermal Cut-offs - FKU/FRU Series
Ultimate Protection Thermal Cutoffs
for High Power Applications
Preview
Fast-acting protection device for high-power applications combines thermal fuse element and resistor on a single
substrate.
Token offers FKU (Wirewound Resistor + Thermal Cut-offs) and FRU (Metal Oxide Film Resistor + Thermal
Cut-offs) two Series, both are a new concept in thermal fuse technology and are designed to protect against over-
heating in electrical products.
The two active components, a thermal cutoff is a fusible alloy and a resistor is a voltage divider, both are
surrounded by a ceramic cement with special resin. Under normal operating temperatures the fusible alloy joins
the two lead wires within the body of the cutoff and the power resistor acts as a normal function resistor. When
the preset temperature of the cutoff is reached, the fusible alloy melts and with the aid of the special resin,
complete cutoff is ensured.
By combining a thermal fuse element and resistor on a single substrate, Token has created a fast-acting ultimate
protection device for high power applications up to 10A/250V.
Resistance range of FKU Wirewound Type Thermal Cut-offs is 1Ω~100Ω and FRU Metal Oxide Film Type
Thermal Cut-offs is 110Ω~10KΩ. Both standard precision tolerance is J(±5%).
Our custom solutions are designed to address your need for technical and economic success in a timely manner.
Contact us with your specific needs.
Features
- Miniature size
- Radial leaded form
- Accurate fusing temperature
- Various temperature settings
- Current Rating: Up to 10Amp
- Products with Pb-free Terminations and RoHS compliant
- Economical by combining both function of a thermal fuse
and a pulse resistor
Applications
- Motors - fans, copiers, washing machines, air conditioners, compressors.
- Electronics - TVs, tape recorders, stereos, video recorders, fluorescent lamps, transformers, surge
suppressors, computers, telecommunication equipment.
- Appliances - electric blankets, space heaters, stoves, irons, hair dryers, cookers, toaster ovens, clothes
dryers, toasters, mixers, microwave ovens, crock pots.
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FKU/FRU Thermal Cut-offs Resistors
TOKEN
General Specifications (Unit: mm)
W
D
Power Derating Curve
25°C
120
100
80
60
5MM
40
5MN
20
0
ФD1
ФD2
-40 -20
0
20 40 60 80 100 120 140 160
h
Ambient Temperature (°C)
RM
Dimension (mm)
Type
W ± 1 D ± 1 H ± 1.5 RM+2/-1
h
D1(R terminal) D2(F terminal)
FKU/FRU-5M
FKU/FRU-7M
FKU/FRU-10M
13
13
16
9
9
25
38
35
5
5
2A:0.6
±0.110A:1.0
±0.1
4.5 ±1
0.8±0.1
12
7.5
Electrical Performance
Rated Power
at 25°C (W)
Resistance
Range(Ω)
Fusing Temperature Protector
Fusing Standard
Tolerance(%)
Standard
MARK
5M
10M FKU
FRU
FKU
FRU
7M
Temperature(°C) Current(A) Voltage(V)
A
B
C
D
E
109+1/-3
1.2
1.6
1.6
2.0
2.0
0.8
1.2
1.4
1.6
2.1
1.4
2.0
2.0
2.4
2.4
1.2
1.4
1.6
2.0
2.4
2.0
2.5
2.5
3.5
3.5
129±4
152±4
10
2
188+3/-1
226+1/-3
95+3/-0
110±4
J(±5)
K(±10)
250
1~100 110~10K
J(±5)
F
G
H
N
M
126±4
130±4
145±4
Version 2010
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FKU/FRU Thermal Cut-offs Resistors
TOKEN
How to Order
FRU
5M
A
10R
K
P
Part Number
Resistance Value (Ω)
Code
Resistance Value
Code
1R
Resistance Value (Ω)
Metal Oxide type
Thermal Cut-offs
1Ω
FRU
FKU
10R
100R
1K
10Ω
Wirewound type
Thermal Cut-offs
100RΩ
1000Ω
Rated Power (W): 5M, 7M, 10M
Thermal Cut-offs (Ω)
Resistance Tolerance (%)
Code
Resistance Tolerance (%)
Code
A
Thermal Cut-offs
109+1/-3°C
129±4°C
J
±5%
K
±10%
B
Package
C
152±4°C
Code
Package
D
188+3/-1°C
226+1/-3°C
95+3/-0°C
110±4°C
P
Bulk
E
F
G
H
126±4°C
N
130±4°C
M
145±4°C
Back to 1st Page - Thermal Cut-offs Resistors (FKU/FRU)
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PGM CDS Photoresistors
TOKEN
CDS Light-Dependent
Photoresistors
Light-Dependent Photoresistors for
Sensor Applications
Preview
The cadmium sulfide (CdS) or light dependent resistor (LDR) whose resistance is inversly dependent
on the amount of light falling on it, is known by many names including the photo resistor, photoresistor,
photoconductor, photoconductive cell, or simply the photocell.
A typical structure for a photoresistor uses an active semiconductor layer that is deposited on an insulating
substrate. The semiconductor is normally lightly doped to enable it to have the required level of conductivity.
Contacts are then placed either side of the exposed area.
The photo-resistor, CdS, or LDR finds many uses as a low cost photo sensitive element and was used for many
years in photographic light meters as well as in other applications such as smoke, flame and burglar detectors,
card readers and lighting controls for street lamps.
Providing design engineers with an economical CdS or LDR with high quality performance, Token Electronics
now offers commercial grade PGM photoresistor. Designated the PGM Series, the photoresistors are available in
5mm, 12mm and 20mm sizes, the conformally epoxy or hermetical package offer high quality performance for
applications that require quick response and good characteristic of spectrum.
Token has been designing and manufacturing high performance light dependent resistors for decades. Our
product offerings are extensive and our experience with custom photoresistor is equally extensive. Contact us
with your specific needs.
Features
- Quick Response
- Reliable Performance
- Epoxy or hermetical package
- Good Characteristic of Spectrum
Applications
- Photoswitch
- Photoelectric Control
- Auto Flash for Camera
- Electronic Toys, Industrial Control
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PGM CDS Photoresistors
TOKEN
Terminology
● Light Resistance :
Sensitive surface
Electrodes
Ceramic substrate
Measured at 10 lux with standard light A
(2854K-color temperature) and 2hr.
preillumination at 400-600 lux prior testing.
Resin Encapsulation
Conducting resin
● Dark Resistance :
Measured at 10th seconds after closing 10 lux.
Lead wires
● Gamma characteristic :
Under 10 lux and 100 lux and given by γ = log(R10/R100) / log(100/10) = log(R10/R100)
R10, R100: resistance at 10 lux and 100 lux.
The tolerance of γ is ±0.1.
CdS
100
● Pmax :
Max. power dissipation at ambient
temperature of 25°C.At higher ambient
temperature,the maximum power permissible
may be lowered.
80
60
40
20
0
CdSe
Cd(S.Se)
● Vmax :
Max. voltage in darkness that may be
applied to the device continuously.
400 500
600 700 800
Wavelength(nm)
900 1000
● Spectral peak :
Spectral sensitivity of photoresistors depends on the wavelength of light they are exposed to and
in accordance with figure ‘Spectral Response’.
The tolerance of spectral peak is ±50nm.
Physical and Environmental Characteristics
ITEM
Solderability
CONDITIONS
PERFORMANCE
wetting>95%
Put the terminals into welding tank at temp. 230±5°C for 2±0.5s
(terminal roots are 5mm away from the tin surface).
Change of temperature in accordance with: TA: -40°C
TB: +60°C Number of cycles: 5 Exposure duration: 30min
Drift of R10 = ± 20%
No visible damage
Temperature Changing
1. Put the device in test box at Temperature: 60±5°
CHumidity: 90-95% Illumination: 0lux Duration: 100h
2. Take the device and measure after24h at normal
temperature and humidity.
Constant humidity
and heat
Drift of R10= ± 30%
No visible damage
At 25±5°C
Constant load Temperature
Wire Terminals Strength
Illumination: 150lux at rated power
Duration: 600h
No visible damage
No visible damage
Bend the wire terminal at its root to 90 degree,and then bend it to
a opposite direction.
Frequency: 50Hz
Swing: 1.5mm with
Directions: parallel to ceramic substrate normal to ceramic sub-
strate. Duration:2h
Vibration
No visible dam
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PGM CDS Photoresistors
TOKEN
How to Order
PGM5516
p
Part Number
Package
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PGM5 CDS Photoresistors
TOKEN
Configurations & Dimensions
Ø5.1±0.2
PGM5**** series
Epoxy resin package
Ø0.5
3.4
4 max
32±2
PGM55**-MP series
Hermetical package
Note: All dimensions are in mm and NTS.
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PGM5 CDS Photoresistors
TOKEN
Electronics Characteristics
ResponseTime
Ambient
Temp
(°C)
Spectral
Peak
(nm)
Photo
Resistance
(10Lx) (KΩ)
Dark
Resistance
(MΩ)min
Vmax
(VDC)
Pmax
(mW)
γ
min
(ms)
Model
Rise
Decay
40
PGM5506
PGM5516
PGM5526
PGM5537
PGM5539
PGM5549
PGM5616D
PGM5626D
PGM5637D
PGM5639D
PGM5649D
PGM5659D
100
100
150
150
150
150
150
150
150
150
150
150
90
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
540
540
540
540
540
540
560
560
560
560
560
560
2 ~ 6
0.15
0.2
0.6
0.6
0.6
0.7
0.8
0.8
0.6
0.6
0.7
0.8
0.8
0.8
30
30
20
20
20
20
20
20
20
20
20
20
90
5 ~ 10
40
100
100
100
100
100
100
100
100
100
100
8 ~ 20
1.0
30
16 ~ 50
30 ~ 90
45 ~ 140
5 ~ 10
2.0
30
5.0
30
10.0
1.0
30
30
8 ~ 20
2.0
30
16 ~ 50
30 ~ 90
50 ~ 160
150 ~ 300
5.0
30
10.0
20.0
20.0
30
30
30
Electronics Characteristics
Response Time
Ambient
Temp
(°C)
Spectral
Peak
(nm)
Photo
Resistance
(10Lx) (KΩ) (MΩ)min
Dark
Resistance
Vmax Pmax
Model
γ
min
(ms)
(VDC) (mW)
Rise
30
Decay
40
PGM5506-MP
PGM5516-MP
PGM5526-MP
PGM5537-MP
PGM5539-MP
PGM5549-MP
100
100
150
150
150
150
90
90
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
540
540
540
540
540
540
2 ~ 6
0.15
0.2
0.6
0.6
0.6
0.7
0.8
0.8
5 ~ 10
8 ~ 20
16 ~ 50
30 ~ 90
45 ~ 140
30
40
100
100
100
100
1.0
20
30
2.0
20
30
5.0
20
30
10.0
20
30
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PGM12 CDS Photoresistors
TOKEN
Configurations & Dimensions
Ø12Max
PGM12** series
Epoxy resin package
Ø0.5
9
32typ.
Ø 0.5
PGM12**-MP series
Hermetical package
5.5 Max
Note: All dimensions are in mm and NTS.
(PGM12**) Electronics Characteristics
Response Time
Ambient
Temp
(°C)
Spectral
Peak
(nm)
Photo
Resistance
(10Lx) (KΩ)
Dark
Resistance
(MΩ)min
Vmax
(VDC) (mW)
Pmax
γ
min
(ms)
Model
Rise
30
Decay
40
PGM1200
PGM1201
PGM1202
PGM1203
PGM1204
PGM1205
250
250
250
250
250
250
250
250
250
250
250
250
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
560
560
560
560
560
560
2~5
1.0
2.0
5.0
10
0.6
0.7
0.7
0.8
0.8
0.8
4~10
30
30
8~20
30
30
18~50
45~150
140~300
30
30
20
30
30
20
30
30
(PGM12**-MP) Electronics Characteristics
Response Time
Ambient Spectral
Photo
Dark
Vmax Pmax
(VDC) (mW)
γ
min
(ms)
Model
Temp
(°C)
Peak
(nm)
Resistance Resistance
(10Lx) (KΩ) (MΩ)min
Rise
30
Decay
40
PGM1200-MP
PGM1201-MP
PGM1202-MP
PGM1203-MP
PGM1204-MP
PGM1205-MP
250
250
250
250
250
250
250
250
250
250
250
250
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
560
560
560
560
560
560
2~5
1.0
2.0
5.0
10
0.6
0.7
0.7
0.8
0.8
0.8
4~10
30
30
8~20
30
30
18~50
45~150
140~300
30
30
20
30
30
20
30
30
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PGM20 CDS Photoresistors
TOKEN
Electronics Characteristics
Ø20.5MAX
PGM20** series
Epoxy resin package
Ø0.6
17.5
Plastic Case
Ø 22
PGM20**-MP series
Hermetical package
Epoxy Resin
17.5
Note: All dimensions are in mm and NTS.
(PGM20**) Electronics Characteristics
ResponseTime
Spectral
Peak
(nm)
Photo
Resistance
(10Lx) (KΩ) (MΩ)min
Dark
Resistance
Vmax
Pmax
Ambient
γ
min
(ms)
Model
(VDC) (mW) Temp (°C)
Rise
30
Decay
PGM2000
PGM2001
PGM2002
PGM2003
PGM2004
PGM2005
500
500
500
500
500
500
500
500
500
500
500
500
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
560
560
560
560
560
560
2~5
1.0
2.0
5.0
10
0.6
0.7
0.7
0.8
0.8
0.8
40
30
30
30
30
30
4~10
30
8~20
30
18~50
45~150
140~300
30
20
30
20
30
(PGM20**-PP) Electronics Characteristics
Response Time
Photo
Resistance
(10Lx) (KΩ)
Dark
Resistance
(MΩ)min
Vmax
(VDC)
Pmax
(mW)
Ambient
Temp (°C) Peak (nm)
Spectral
γ
min
(ms)
Model
Rise
30
Decay
40
PGM2000-PP
PGM2001-PP
PGM2002-PP
PGM2003-PP
PGM2004-PP
PGM2005-PP
500
500
500
500
500
500
500
500
500
500
500
500
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
-30 ~ +70
560
560
560
560
560
560
2~5
1.0
2.0
5.0
10
0.6
0.7
0.7
0.8
0.8
0.8
4~10
30
30
8~20
30
30
18~50
45~150
140~300
30
30
20
30
30
20
30
30
Back to 1st Page - CdS Photo Resistors (PGM)
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RCR Anti-Surge Resistors
TOKEN
Anti-Surge Resistors
Thick-Film Power Resistors Handles Large Surges
Preview
A new range of Antisurge axial leaded power resistors,
metal glaze resistive element on ceramic substrates, from
Token Electronics.
A carbon film resistor replacement, the new RCR series
thick-film style resistors offer numerous benefits over the
previous style devices, namely reduced costs, excellent
thermal compliance, optimised a variety of surge capabilities
and better solder joint reliability against temperature cycles.
Token succeeded in commercialising the compact thick-film
type leaded resistors with high power and high antisurge
characteristics, meeting latest design engineer requirements
and making the parts suitable for industrial, measurement
and telecommunication applications as well as for automotive circuits, like Electrical Control Units (ECU) and
Air-Bag Systems.
The antisurge characteristics of Token’s latest metal glaze power film style resistors are superior to standard
metal film resistors. The power film types of RCR resistors are available: 0.25W to 10W power rating, max
working voltage up to 3000V and max overload voltage 5000V. The resistance range is 1Ω ~ 100MΩ at operating
temperature range -20°C~+155°C.
All RCR series devices are RoHS-compliant, and compatible with high temperature soldering processes normally
employed for lead free solders. Resistors are also available in various forming styles and different leads for
different applications. Contact us with your specific needs.information.
Applications
Features
- High power at small sizes
- Ballasts
- Amplifiers
- Max working voltage up to 3000V
- Industrial power supplies
- Lead (Pb)-free and RoHS compliant
- Telecommunications
- Household appliances
- Automotive circuits, Computer,
Instrumentation
- Operating temperature range: -20°C~+155°C
- Metal glaze power film, axial leaded type
- Max overload voltage 5000V, Tolerances: J (±5%)
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RCR Anti-Surge Resistors
TOKEN
Specifications & Dimensions (Unit: mm)
L
D
Type
Power Rating
1/4W
1/2W
1W
L
D
d ± 0.05
H
RCR25
6.5±1
2.3±0.5
3.4±0.5
4.0±0.5
6.1±0.5
7.0±0.5
8.0±0.5
max.10
0.5 ~ 0.6
RCR50
9.5±1
RCR100
RCR200
RCR300
RCR500
RCR1000
12.0±1
16.0±1
17.0±1
24.0±1
max.50
2W
26±3
3W
0.7 ~ 0.8
5W
10W
Power Rating
Dielectric
With-standing
Voltage
Resistance
Range E24.
J(±5%)(Ω)
Power Max Working Max Overload
TCP.
(ppm/°C)
Operating
Temp.range
Type
Rating
Voltage
Voltage
RCR25
1/4W
1/2W
1W
500V
700V
500V
600V
800V
800V
1000V
1000V
±350
±350
±350
±350
±350
±350
1 ~ 33M
1 ~ 68M
1 ~ 100M
1 ~ 100M
1 ~ 100M
1 ~ 100M
RCR50
1000V
1500V
2000V
2500V
3000V
1500V
2500V
3000V
4000V
5000V
RCR100
RCR200
RCR300
RCR500
-20°C~+155°C
2W
3W
5W
Power Rating
10KΩ
SW
RX
DC
SOUCE
0.01 µF
Test Circuit
Surge
Voltage
Anti-Surge
Characteristics
Surge Test
Condition
Power
Resistance Range (Ω)
0.25 W
50K < R
3KV
10K ≤ R < 100K
100K ≤ R < 360K
360K ≤ R < 1M
1M ≤ R
3KV
(2.5 Sec. ON + 2.5 Sec. Off)
× 10 Cycles
In accordance with
IEC65 Safety
5KV
0.5 W
ΔR ≤ ±(50%R+0.1Ω)
specification.
7KV
10KV
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RCR Anti-Surge Resistors
TOKEN
How to Order
RCR50
1/2W
220KR
J
TB
Part Number: RCR
Rated Power (W)
Resistance Value (Ω)
Code
1R0
Resistance Value (Ω)
1.0Ω
100R
220K
22M
100Ω
220KΩ
22MΩ
Resistance Tolerance (%)
Code
Resistance Tolerance
J
±5%
Package
Code
P
Package
Bulk
TB
Taping Box
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CCR Carbon Composition Resistors
TOKEN
Carbon Composition
Resistors
The High Pulse Withstanding Carbon Composition Resistors
Handle Big Peaks and Pulses
Preview
The high pulse withstanding capability of the CCR series
of carbon composition resistors from Token Electronics
offers designers a compact solution for applications
involving high voltages and high-energy pulses.
Though, many resistor manufacturers claim to offer carbon
composition replacements. However, these wirewound or
thick film alternatives do not fully match the pulse
performance and low inductance of carbon composition.
Token’s CCR series now offers the industry a carbon
composition resistor made up of a solid rod of conductive
composite material, the chemical composition of which is
altered to produce different resistance values.
The main advantage of carbon composition is their pulse handling capability. This is due to the fact that the entire
rod conducts and so the thermal mass is far higher, which results in a higher energy capability. Due to the need
for higher peak voltages, the CCR range is perfect for vehicle ignition system applications, medical monitoring
equipment and as output resistors in defibrillators.
The standard carbon composition CCR resistor offers a power rating of 1/4W and 1/2W at 25°C and is made up
of a solid rod of conductive composition material, which can be altered to produce different resistance values.
With a typical resistance range of 2.2Ω ~ 22MΩ, resistance tolerance is J(±5%) and K(±10%). Resistors with 5%
and 10% tolerance have four bands indicating value and tolerance in accordance with IEC62.
Our custom solutions are designed to address your need for technical and economic success in a timely manner.
Contact us with your specific needs.
Features
- Low inductance
Applications
- Strobe Lighting
- Solid rod carbon composition
- High Power Lighting
- Power rating 1/4W and 1/2W
- Medical defibrillators
- Resistance range 2.2Ω ~ 22MΩ
- Resistance tolerance J(±5%) and K(±10%)
- High pulse withstanding and high energy capability
- Products with Pb-free Terminations and RoHS
compliant
- Welding, Automotive
- Inrush Current Limiting
- High Voltage Power Supplies
- Protection (e.g. Discharge Circuits,
Surge Protection)
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CCR Carbon Composition Resistors
TOKEN
Dimensions (Unit: mm)
Unit:mm
Color Band
Φd
ΦD
H
L
H
Type
CCR
Power Rating
L
Φ D
H
Φ d
+1.0
-1.5
+0.5
-1.5
1/4W
6.3
10
2.3±0.3
27±3
0.60±0.05
CCR
1/2W
3.5±0.3
27±3
0.68±0.05
Ratings Specifications
Power Resistance
Tolerance
E12,E24
Max Working Max overload Rated Ambient
Operating
Temp. Range
Type
CCR
Rating
Range
voltage
Voltage
Temp.
2.2Ω
~12MΩ
1/4W
250V
350V
+70°C
-40°C~+125°C
-40°C~+125°C
J(±5%)K±10%
2.2Ω
~22MΩ
CCR
1/2W
400V
700V
+70°C
Power Rating × Resistance Value
Rated Voltage=
or Max. working voltage,whichever is lower.
Derating Curve
70 125
100
80
60
40
20
0
-40
0
40 80 100
Ambient Temp. °C
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CCR Carbon Composition Resistors
TOKEN
Performance
Description
Performance Requirements
Maximum Resistance
Test Method
Resistance
Range
Value Change %
-40~+20°C +20~+100°C
<1KΩ
±6.5%
±5.0%
±6.0%
±7.5%
±10%
±15%
±20%
Resistance
Temperature
Coefficient
Test Temperature
+20°C /-40°C /+20°C /+100°C /+20°C
1.1KΩ ~10KΩ ±10%
11KΩ ~100KΩ ±13%
11KΩ ~1MΩ
1.1MΩ ~10MΩ ±20%
>11MΩ ±25%
±15%
Rate Voltage*2.5 or maximun overload
voltage (the lower)5sec.
Short-time Overload Δ R≤±2.5%
With Standing
Voltage
No flashover or breakdown
ΔR≤±2% No visible damage
No visible damage
2times maxium working voltage 1 minute
Pulled
Load 10N 10s
Terminal
Strength
Winded
Twisted
Load 10N 4*90°
3*360° in opposite direction
Resistance to
vibration
10~50Hz 3 direction 2 hours each
350°C 4mm from the body,3 seconds
235°C 2mm from the body,2 seconds
Solder-heat
Resistance
ΔR≤±5% Marks legible,no visible damage
At least 95% if the dipping surface must be
covered by new solder,no flaws gathered.
Solderability
Temperature Cycle
Humidity
ΔR≤±2% No visible damage
ΔR≤±10% No visible damage
-40°C(30min.)/85°C(30min.)5 cycles
40°C 95% RH 240 hours
Rated voltage or maximum working voltage,
1.5 hours on, 0.5 hours off, 40°C 1000 hours
Load Life
ΔR≤±10% No visible damage,marks legible
How to Order
CCR
1/2W
120R
K
P
Part Number: CCR
Resistance Tolerance (%)
Rated Power (W)
Code
Resistance Tolerance
Resistance Value (Ω)
J
±5%
Code
2R2
Resistance Value
2.2Ω
K
±10%
Package
120R
1M2
22M
120Ω
Code
Package
1.2MΩ
P
Bulk
22MΩ
Back to 1st Page - Carbon Composition Resistors (CCR)
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MF Metal Film Precision Resistors
TOKEN
Metal Film
Precision Resistors
Precision Metal-Film Resistors for Low-Cost Uses
Preview
Token offers a low-cost alternative commercial metal film
resistor for precision applications. The MF series offers
tight tolerances and low TCRs over a wide resistance range
and are suitable for applications where long-term stability
is paramount.
The MF is available in a resistance range of 10Ω to 1MΩ
with a standard resistance tolerance of ±1% and a
temperature coefficient of resistance (TCR) of
+15/-25ppm/°C, although other tolerances and TCR
s are available.
The resistance element in these devices is a precisely
controlled thin film of metal alloy deposited on a high
quality alumina rod. Plated caps are force-fitted before the assembly is trimmed using advanced trimming
techniques to ensure excellent performance and low electrical noise.
Leads are welded to the end caps prior to the resistor being coated with epoxy, and colour band marking applied.
A variety of standard lead forms are available for use where auto-insertion is not available or practical. This gives
the advantage of the value being shown, even if the resistor is machine preformed or auto-inserted.
The MF is RoHS compliant with 100% lead free, Contact us with your specific needs.
Features
- Low cost, low noise, operating temperature range -55°C ~ 155°C
- Precision tighted tolerance available in ±0.1%, ±0.25%, ±0.5%, ±1%
- Pure tin plating provides compatibility with lead (Pb)-free and lead containing soldering processes
Applications
- Telecom
- Test and measurement
- All general purpose applications
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MF Metal Film Precision Resistors
TOKEN
Dimensions & Specifications (Unit: mm)
Ceramic Core
Trimming Line
d
Lead
Wire
End
Cap
Marking
Resistive
Film
Coating
H
L
D
MAX
WORKING OVERLOAD
VOLTAGE VOLTAGE
MAX
POWER
RATING(W)
DIMENSION (mm)
MIL
STYLE
STYLE
RN RNS
L
D
H
d ± 0.05
RN
RNS
150
200
250
300
350
RN
400
RNS
300
400
500
600
700
MF - 12 RN-50
MF - 25 RN-55
MF - 50 RN-60
MF - 100 RN-65
MF - 200 RN-70
1/8W 1/4W 3.2± 0.2 1.5 ± 0.2 26 ± 1.0 0.40~0.45 200
1/4W 1/2W 6.0 ± 0.3 2.3 ± 0.3 26 ± 1.0 0.40~0.50 250
500
1/2W
1W
1W 9.0 ± 0.5 3.0 ± 0.5 26 ± 1.0 0.50~0.55 350
700
2W
3W
11 ± 1.0 4.0 ± 0.5 35 ± 3.0 0.75~0.80 500
15 ± 1.0 5.0 ± 0.5 35 ± 3.0 0.75~0.80 500
1000
1000
2W
Resistance Range
STYLE
MIL STYLE TOLERANCE TC+15-25PPM TC+50PPM TC+100PPM
REMARK
±1%
±0.5%
±0.25%
100Ω-100KΩ
100Ω-100KΩ
100Ω-100KΩ
MF-12
RN-50
10Ω-1MΩ
10Ω-1MΩ
±1%
51.1Ω-511KΩ
51.1Ω-511KΩ
100Ω-300KΩ
100Ω-300KΩ
±0.5%
±0.25%
±0.1%
MF-25
MF-50
MF-100
MF-200
RN-55
10Ω-1MΩ
10Ω-1MΩ
*Standard
resistance
is 10Ω-1MΩ,
below or over this
resistance
±1%
51.1Ω-1KΩ
51.1Ω-1KΩ
100Ω-551KΩ
100Ω-330KΩ
±0.5%
±0.25%
±0.1%
RN-60
RN-65
RN-70
10Ω-1MΩ
10Ω-1MΩ
10Ω-1MΩ
10Ω-1MΩ
10Ω-1MΩ
10Ω-1MΩ
±1%
51.1Ω-1KΩ
51.1Ω-1KΩ
100Ω-551KΩ
100Ω-330KΩ
on request.
±0.5%
±0.25%
±0.1%
±1%
51.1Ω-1KΩ
51.1Ω-1KΩ
100Ω-551KΩ
100Ω-330KΩ
±0.5%
±0.25%
±0.1%
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MF Metal Film Precision Resistors
TOKEN
Electrical Performance
REQUIREMENTS
Operating Temp.Range
Temp Coefficient (°C )
Short Time Overload
Dielectric Withstanding V
Effect of Soldering
Temperature Cycling
Low Temp Operation
Terminal Strength
CHARACTERISTICS
-55°C ~ 155°C
±25 ±50 ±100
JIS C 5202
MIL-R-10509F
5.2
4.6.12
4.6.6
4.6.8
4.6.10
4.6.4
4.6.5
4.6.7
±(0.5%%+0.05Ω)
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
±(1%+0.05Ω)
5.5 A
5.7 A
6.4 350°C 3 sec
7.4
6.1
Moisture Resistance
Load Life
7.9 1,000hr
7.10 1,000hr
MIL R-22684 4.6.10
±(1%+0.05Ω)
4.6.13
Shelved one year in a room of normal temperature and
humidity
Storage
±(0.2%+0.05Ω)
How to Order
MF-25
1/4W
100R
J
TB
Part Number: MF
Rated Power (W)
Resistance Tolerance (%)
Code
Resistance Tolerance
J
±5%
Resistance Value (Ω)
Code
10R
100R
1K
Resistance Value
10Ω
Package
Code
Package
100Ω
P
Bulk
1KΩ
1M
1MΩ
Back to 1st Page - Metal Film Resistors (MF)
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RSS, RSN Metal Oxide Resistors
TOKEN
Metal Oxide Resistors
Metal Oxide Resistors on The Pulse
in Various Forming Styles for Different Applications
Preview
Now available from Token Electronics is a new range of highly stable and reliable metal oxide resistors
providing high power in a small package with various forming styles and different leads for different
applications.
New RS series resistors are ideal for pulse applications in adverse conditions and are available in different sizes
with power ratings of 0.5W to 10W for a power voltage range from 200V to 850V. Highly temperature resistant
the devices feature a resistance range from 10Ω to 47KΩ.
RS series resistors are available in various forming styles and different leads for different applications like power
supplies, amplifiers, household appliances and ballasts.
Manufactured by depositing a homogeneous oxide film of metal alloy onto a high-grade ceramic body, the metal
oxide resistors are coated with a nonflammable lacquer providing mechanical, electrical and climatic protection.
The devices come packaged in ammo pack boxed or tape and reel format. All RS Series devices are RoHS-
compliant, and compatible with high temperature soldering processes normally employed for lead free solders.
Contact us with your specific needs.
Applications
- Ballasts
- Amplifiers
- Power supplies
- Telecommunications
- Household appliances
- Automotive, Computer, Instrumentation
Features
- Tolerances: G (±2%), J (±5%)
- Lead (Pb)-free and RoHS compliant
- Power wattages up to 10W at + 25 °C
- Operating temperature range: -55°C~200°C
- Axial leaded type, high power at compact sizes
- Replace carbon composition components in some applications
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RSS, RSN Metal Oxide Resistors
TOKEN
Specifications & Dimensions (Unit: mm)
Ceramic Core
Trimming Line
d
Lead
Wire
End
Cap
Marking
Resistive
Film
Coating
H
L
D
Type
RSS RSN
1/2W 1/4W 6.0 ± 0.3 2.3 ± 0.3 26 ± 1 0.40~0.50
MAX Working Voltage
Dielectric Withstanding Voltage
L
D
H
d ± 0.05
RSS
RSN
300V
350V
350V
350V
500V
700V
700V
850V
850V
RSS
RSN
500V
200V
250V
300V
350V
350V
500V
500V
750V
750V
400V
500V
600V
700V
700V
800V
800V
850V
850V
1W
2W
3W
5W
6W
7W
10W
1/2W 9.0 ± 0.5 3.0 ± 0.5 26 ± 1 0.50~0.55
600V
1W
2W
3W
5W
6W
7W
11 ± 1.0 4.0 ± 0.5 26 ± 3 0.75~0.80
15 ± 1.0 5.0 ± 0.5 35 ± 3 0.75~0.80
17 ± 1.0 6.0 ± 0.5 35 ± 3 0.75~0.80
24 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80
24 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80
41 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80
700V
700V
1000V
1000V
1000V
1000V
1000V
10W 53 ± 1.0 8.0 ± 0.5 38 ± 3 0.75~0.80
Electrical Performance
Test Method
Requirements
Characteristics
-55°C~200°C
JIS C 5202
MIL-R-22684B
Operating Temp.Range
Temp.Coefficient (ppm C)
± 300
5.2
4.6.11
4.6.5
Short Time Overload
± (1%+0.05Ω)
± (1%+0.05Ω)
± (1%+0.05Ω)
± 5%
5.2A
Effect of Soldering
Temp.Cycling
6.4 350°C 2Sec
7.4-55°C / 85°C
7.9 1,000hr
7.10 1,000hr
5.7A
4.6.9
Max.
Ressitance
Changes
4.6.3
Moisture Resistance
Load Life
4.6.10
4.6.12
4.6.7
± 5%
Dielectric Withstanding Voltage
± (0.5%+0.05Ω)
The resistor shall withstand Overload test in accordance with Artice UL492.2 13
without producing a fire hazard.
Non-Combustibility
Resistance to Solvents
No damage on the appearance,co.or bands.
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RSS, RSN Metal Oxide Resistors
TOKEN
Application Notes
● Never use organic solvents to clean non-flammable resistors.
● Maintaining a surface temperature of 200°C or less will extend resistors service life.
● Although the hardness exceeds that of a 3H pencil lead, do not nick the coating with screwdrivers
or other pointed objects.
● Smoke emitted from non-flammable resistors on initial use in powered circuits is a normal
phenomenon and the component can be safely utilized.
● Non-flammable resistors cannot be utilized in oil. Non-flammable resistors cannot be used in high
frequency machinery because of the inductance produced by the grooving.
● Avoid touching non-flammable resistors in operation; the surface temperature ranges from
approximately 350 °C to 400°C when utilized at the full rated value.
● All metal oxide film resistors (RSS, RSN) manufactured by Token Electronics Co., Ltd. comply
with the U.S. UL-94 non-flammability test, Class V-0, a continuous combustion period of zero seconds.
● Less resistant against external shocks than ordinary resistors due to special flame retardant coating.
So, never give shocks or vibrations on the resistors. Also never damage them by picking up the
coated films with pliers, tweezers, etc.
● After cleaning, no external power should be put on the coated films before they are well dried.
How to Order
RSS
0.5W
1KR
J
TB
Part Number: RSS, RSN
Rated Power (W)
Resistance Tolerance (%)
Code
Resistance Tolerance
J
±5%
Resistance Value (Ω)
Code
10R
Resistance Value
10Ω
Package
Code
TB
Package
100R
1K
100Ω
Taping Box
1KΩ
10K
10KΩ
Back to 1st Page - Metal Oxide Resistors (RSS, RSN)
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CF Carbon Film Resistors
TOKEN
Carbon Film Resistors
Carbon Film Resistors are Cost-Effective Option
Preview
Providing design engineers with an economical power resistor with high quality performance, Token Electronics
now offers commercial grade low power carbon film resistors.
Designated the CF series, the resistors are available in both standard CFN and miniature CFS sizes, the
conformally coated resistors offer high quality performance for applications that do not require surge protection
or precision tolerances.
The commercial grade carbon CF series is available in flame retardant packaging and have ideal specifications
for consumer electronic or electrical devices. The CF devices offer a wide resistance range for devices
with power ratings up to 3W in standard CFN size, and 5W in miniature CFS sizes, delivering high quality
performance for general purpose applications.
The CF series resistors are ideal for general use applications including electrical equipment, small appliances
and consumer electronics, such as televisions and other high-volume products. The CF series feature standard
tolerances is G (±2%) and J (±5%), with a resistance range from 0.5Ω to 22MΩ.
All CF series devices are RoHS-compliant, and compatible with high temperature soldering processes normally
employed for lead free solders. Also, CF resistors are available in various forming styles and different leads for
different applications. Contact us with your specific needs.
Features
- Tolerances: G (±2%), J (±5%)
- Power wattages up to 5W at +25°C
- Lead (Pb)-free and RoHS compliant
- Operating temperature range: -55°C~+155°C
- Axial leaded type, high power at small sizes
Applications
- Consumer Electronic
- Telecommunications
- Household Appliances
- Automotive, Computer, Instrumentation
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CF Carbon Film Resistors
TOKEN
Dimensions & Specifications (Unit: mm)
Ceramic Core
Trimming Line
d
Lead
Wire
End
Cap
Marking
Resistive
Film
Coating
H
L
D
Type
Dimension (mm)
Maximum Maximum
Resistance Tolerance
Working
Voltage
Overload
Voltage
CFN
CFS
.
L
D
H
d±0.05
± 2%(G)
± 5%(J)
1/8 W
1/6 W
1/4 W
1/3 W
1/2 W
1 W
3.2±0.2
3.2±0.2
6.2±0.5
8.5±0.5
9.0±0.5
11±1.0
15±1.0
17±1.0
1.5±0.2 26±1 0.40~0.45
1.5±0.2 26±1 0.40~0.45
2.3±0.3 26±1 0.40~0.50
2.8±0.3 26±1 0.50~0.55
3.0±0.5 26±1 0.50~0.55
4.0±0.5 35±3 0.75~0.80
5.0±0.5 35±3 0.75~0.80
6.0±0.5 35±3 0.75~0.80
200
200
250
250
350
500
500
500
400
400
10Ω-470K 1Ω-4.7M
1Ω-10M 0.5Ω-22M
1Ω-10M 0.5Ω-22M
1Ω-10M 0.5Ω-22M
1Ω-10M 0.5Ω-22M
1Ω-10M 0.5Ω-22M
1Ω-10M 0.5Ω-22M
1Ω-10M 0.5Ω-22M
1/4 W
1/2 W
1/2 W
1 W
500
500
700
2 W
1000
1000
1000
2 W
3 W
3 W
5 W
Electrical Performance
Test Items
Operating Temp.range
Short Time Over Load
Load Life
Condition
Spec
-55°C ~ +155°C
2.5 Times of rated voltage for 5sec.
70 °C on-off cycle 1,000hrs.
40 °C 95% RH on-off cycle 1,000hrs
350 °C for 3sec.
± 1%
± 5%
± 5%
± 0.5%
± 2%
Moisture-Proof Load Life
Soldering After Resistance
Temperature Cycle
-30 °C~85 °C 5cycles
1Ω~22KΩ
± 300PPM / °C
± 450PPM / °C
± 800PPM / °C
± 1000PPM / °C
± 1400PPM / °C
22KΩ~510KΩ
510KΩ~1MΩ
1MΩ~2.2MΩ
2.2MΩ~5.1MΩ
Resistance Temperature Coefficient
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CF Carbon Film Resistors
TOKEN
How to Order
CFN
0.125W
100R
J
TB
Part Number: CFN, CFS
Rated Power (W)
Resistance Tolerance (%)
Code
Resistance Tolerance
G
±2%
±5%
Resistance Value (Ω)
J
Code
1R
Resistance Value
1Ω
Package
10R
10Ω
Code
TB
Package
100R
10K
10M
22M
100Ω
10KΩ
10MΩ
22MΩ
Taping Box
Back to 1st Page - Carbon Resistors (CF)
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ZO, JW Zero Ohm Jumper Wire Resistors
TOKEN
Zero Ohm
Jumper Wire Resistors
A Quick Solution to PCB Board Connections
Preview
Jumper Wire (JW series a zero-ohm link) and zero-ohm resistor (ZO series) are a link used to connect traces on a
printed circuit board that is packaged in the same format as a resistor.
The resistance of JW and ZO series is only approximately zero; only a maximum 0.05Ω is specified. Thus, a
fractional tolerance (as a percentage of the zero-ohm ideal value) would be infinite and is not specified.
Axial through-hole zero-ohm resistors are especially suited for automatic machine insertion and generally
marked with a single black band.
Token’s JW and ZO Series offer a quick solution to the following problems:
1. Circuit tuning by changing point connections.
2. An “after the fact design” the requires new point connections.
3. Inability to connect two points on a PCB board due to other circuit paths which must be crossed over.
Allowing customers to standardise on the PCB layout and use jumper wire and zero ohm resistor for required
model variations, Token has developed a wider version for the interconnection device between points on a PCB
board as jumper wires or crossovers. Contact us with your specific needs.
Applications
- Interrupt processing
- Input and output distribution
- Ideal connection for circuit boards
- Dummy components on a PCB test board
Features
- Maximum resistance 0.05Ω
- Packing: Tape/Reeled or Bulk
- RoHS compliant with 100% lead free
- Lead Material: Tin-plated copper lead
- Ideal straight - through between point on PC Boards
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ZO, JW Zero Ohm Jumper Wire Resistors
TOKEN
Zero Ohm Resistors (ZO) General Specification (Unit: mm)
ZO-TYPE
H
L
D
Dimension (mm)
Type
Rating
L Max.
4.2
D Max.
2.0
H ± 3
28
d+0.02-0.04
ZO - 1/8
ZO- 1/4
0.125W
0.25W
0.5
0.5
6.8
2.5
28
Jumper Wire Resistors (JW) General Specification (Unit: mm)
JW-TYPE
4 Min
52 ±1
L
P
0.5Max
Type
ZW-A
ZW-B
L±1
61.5
61.5
d+0.02 -0.04
H
P
0.5
0.6
3 - 10
3 - 10
5 - 30
5 - 30
Electrical Performance
Requirements
Maximum Resistance
Lead Material
Characteristics
0.05Ω
tin-plead copper
Body Material
Electrical grade, high performance molding compound
Dielectric Withstanding Voltage
Atomspheric-500V RMS, Reduced-325V RMS
Resistor Insulation is self extinguishing within 10 seconds after externally applied flame
is removed.
Insulation Flammability
Current Rating
25 AMPS at 25°C, dreading to 0 AMPS at 150°C
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ZO, JW Zero Ohm Jumper Wire Resistors
TOKEN
How to Order
ZO-1/4
0.25W
TB
Part Number: ZO-1/4, ZO-1/8, ZW-A, ZW-B
Rated Power (W): 0.25W, 0.125W
Package
Code
p
Package
Bulk
TB
Taping Box
Back to 1st Page - Zero Ohm Resistors Jumper Wire (ZO, JW)
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SQ Ceramic Housed Cement Resistors
TOKEN
Ceramic Housed
Cement Resistors
Cement Resistors - SQP, SQM, SQT, SQH, SQZ Series
Low-cost Ceramic Cased Resistors
Suit High Volumes and High Temperatures
Preview
Token electronics offers commercial grade ceramic-housed power wirewound and film resistors. For medium to
high rated power (2W...50W), SQ resistors provide full electrical insulation mounted in a ceramic case.
Axial, radial, vertical styles and several mounting techniques of wire leads or quick disconnects are available
from Token’s SQP, SQM, SQZ, and SQH.
The SQ series power resistors feature ideal specifications for high volume and high-temperature applications.
Frequently used in power supplies, motor controllers, and automotive applications, these products can be custom
tailored to individual needs.
With the extended resistance range and high-temperature rating, the resistors can be specified for operation in
harsh environments. The SQ series wirewound resistors feature a resistance range from 0.1Ω to 3KΩ, while the
SQ series power film resistors have a resistance range of 80Ω to 150KΩ.
Standard tolerances for both devices are to ±5%, with TCRs of ±300ppm/°C and above. Token is equipped to
design and produce custom components to meet many design and reliability demands. Contact us with your
specific needs.
Applications
- Power supplies
- Voltage dividers
- Motor controllers
- Automotive applications
- Power electronics circuits
Features
- Low cost, space saving
- RoHS compliant with 100% lead free
- Direct mounting on printed circuit board
- Circuit board lock-in mounting tabs available
- High performance for power required applications
- High power to size ratio, Special inorganic potting compound
- Ceramic case provide high thermal conductivity in a fireproof package
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SQ Ceramic Housed Cement Resistors
TOKEN
SQP - Dimensions
W
SQP
H
d
L
20Min
Type
SQP
2W
Dimension (mm)
Resistance Range (Ω)
W±1
7
H±1
L±1.5
18
d±0.05
SQP
RS+SQP
7
0.5~0.6
0.7~0.8
0.7~0.8
0.7~0.8
0.7~0.8
0.7~0.8
0.7~0.8
0.1~82
3W
8
8
22
0.1~180
0.1~180
0.1~430
0.1~470
0.5~600
0.8~1K
181~33K
181~50K
431~50K
471~50K
601~150K
1.1~150K
5W
10
10
10
12.5
14
9
22
7W
9
35
10W
15W
20W-25W
9
48
11.5
13.5
48
60
SQM - Dimensions
W
S
SQM
0.8±0.05
7.5 (10WS)
+2
-1
5
+2
-1
Type
SQM
2W
Dimension (mm)
Resistance Range (Ω)
H±1.5
20
W±1
12
S±1
SQM
RS+SQM
8
8
0.1-8.0
0.1-180
0.1-180
0.1-430
0.1-470
0.1-430
81-50K
181-50K
181-50K
431-47K
471-47K
431-47K
3W
25
12
5W
25
13
9
7W
39
13
9
10W
10WS
51
13
12
12
35
16
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SQ Ceramic Housed Cement Resistors
TOKEN
SQT - Dimensions
W
SQT
L
27Min
Type
SQT
3W
Dimension (mm)
Resistance Range (Ω)
H±1.5
W±1
10
L±1
t±1
1.5
1.5
3.0
3.0
SQT
RS+SQM
181-50K
181-50K
431-47K
471-47K
9
9
9
9
22
22
35
48
0.1-180
0.1-180
0.1-430
0.1-470
5W
10
7W
10
10W
10
SQH - Dimensions
SQH
D
D
Ø2.7
P
0.6
P1
P2
L
W
W
Type
Dimension ( mm )
Resistance Range (Ω)
MaxWorkingVoltage
SQH W±1 H±1 L±1.5 P±1 H1±1 D±0.5 P1±0.2 P2±0.2
SQH
0.1~500
1~1K
1~2K
1~2K
2~3K
2~3K
RS+SQH
500~50K
1K~150K
2K~150K
10W
10
9
48
48
60
75
90
90
32
32
43
56
67
67
21
21
24
29
29
29
5
5
6
6
6
6
2.5
2.5
3.0
3.0
3.0
3.0
2
500V
600V
700V
700V
700V
700V
15W 12.5
11.5
2
20W 14.5 13.5
2.5
2.5
2.5
2.5
30W
40W
50W
19
19
19
19
19
19
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SQ Ceramic Housed Cement Resistors
TOKEN
SQZ - Dimensions
P3±0.2
SQZ
P4±0.2
P
0.4
P2±0.2
L
W
Type
Dimension (mm)
Resistance Range (Ω)
SQZ L±1.5
W±1 H±1 P±1.5
P1
P2
2
P3
5
P4
1.5
1.5
1.5
1.5
2.7
H1±1 H2±1
SQZ
RS+SQZ
131-50K
431-50K
471-50K
601-150K
1.1K-150K
5W
7W
25(28) 10 10 9.5(15) 4.2
25
25
25
26
36
10.5 0.1-130
10.5 0.1-430
10.5 0.2-470
36
48
48
60
10
10
10
10
20
32
32
42
4.2
4.2
4.2
7
2
5
10W
2
5
15W
12.5 12
15 13
2
5
10.5
15.0
1-600
1-1K
20.25W
6
10
SQP, SQM, SQT, SQH, SQZ - Electrical Performance
TEST ITEMS
Resistance Temp Coeff.
Short Time Over Load
Rated Load
CONDITION
SPEC.
-30°C~ 200°C
±300ppm / °C
±2 %
2.5 times of rated wattage for 5 sec.
Rated wattage for 30 min.
±1 %
Voltage Withstanding
Temp. Cycle
800 v AC 1 min.
no charge
±1 %
-30°C~ 85°Cfor 5 cycles
Load Life
70°Con-off cycle 1000hrs.
40°C95% RH on-off cycle 500 hrs.
16 times of rated wattage for 5 min.
±5 %
Moisture-proof Load Life
Incombustibility
±5 %
not flammed
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SQ Ceramic Housed Cement Resistors
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SQP, SQM, SQT, SQH, SQZ - Material Specifications
● Core :
High purity grade alumina ceramic rod.
● Terminals :
Tin/lead plated (Lead (Pb)-free will be 100 % tin).
● Body :
Steatite ceramic case with inorganic potting compound.
● Element :
Copper-nickel alloy, nickel-chrome alloy, resistive wirewound or power film depending on
resistance value.
How to Order
SQP
5W
100R
J
Bulk
Part Number: SQP, SQM, SQT, SQH, SQZ
Rated Power (W)
Resistance Value (Ω)
Code
0R1
Resistance Value
0.1Ω
100R
1K
100Ω
1KΩ
100K
100KΩ
Resistance Tolerance (%)
Code
Resistance Value
J
±5%
Package
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