232225032242 [VISHAY]
Fixed Resistor, Wire Wound, 3W, 2400ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT;
| 型号： | 232225032242 |
| 厂家： | 
VISHAY |
| 描述： | Fixed Resistor, Wire Wound, 3W, 2400ohm, 5% +/-Tol, 140ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT 电阻器 |
| 文件： | 总10页 (文件大小：138K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Vishay Phoenix
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
FEATURES
• High power dissipation in small volume
• Low solder spot temperature
• Very stable mounting
• Non-flammable
• High pulse load handling capabilities
• High heat and moisture resistance
Please reference the Vishay Dale closest equivalents: CPR, CPR High Volume or CPR Special Terminals (for CPR
datasheet please visit our website: http://www.vishay.com/doc?30219, for CPR High Volume datasheet:
http://www.vishay.com/doc?30261 and for CPR Special Terminals datasheet: http://www.vishay.com/doc?30257).
Note:
• There may be slight differences between the Vishay Phoenix and the Vishay Dale crosses
TECHNOLOGY
RMWL: The resistive element is a wire which is wound on a fiber glass core.
RMFL: The resistive element is a metal film resistor consisting of a metal layer deposited over a high grade ceramic rod.
The mounting terminations are crimped to the resistive body to assure good mechanical and electrical contact. To ensure a
flexible assembling process, the resistors are offered in various terminals styles, such as long or short, one or two pins in stainless
steel for lower solder spot. The resistor body and lead ends are housed within a rectangular ceramic case which is
non-flammable, will not melt even at high overloads and is resistant to most commonly used cleaning solvents, in accordance
with IEC 60068-2-45.
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
RESISTANCE RANGE (1)
TOLERANCE (2)
%
E-SERIES
Decade Values
MODEL
P70 °C
W
Ω
0.22 - 1.5
1.6 - 3.9K
-
100 - 39K
0.47 - 1.5
1.6 - 4.7K
-
100 - 51K
0.47 - 1.5
1.6 - 7.5K
-
1K - 100K
0.47 - 1.5
1.6 - 10K
-
10
5
10
5
10
5
10
5
10
5
10
5
10
5
10
5
RMW03L
3
RMF03L
RMW05L
RMF05L
RMW07L
RMF07L
RMW10L
RMF10L
5
7
24
10
1K - 150K
Notes:
(1) Special resistance values available upon request
(2) Other tolerances available upon request
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
V
V
RMWL
Pn x R
RMF03L
750
RMF05L
1000
> 2000
RMF07L
1200
RMF10L
1500
Limiting Voltage
Insulation Voltage
R < 10 Ω: 0 to 600;
R ≥ 10 Ω: - 80 to + 140;
Temperature Coefficient (3)
ppm/°C
250
Operating Temperature
Short Time Overload
°C
-
- 25 to + 155
10 x rated power for 5 s
Note:
(3) Temperature Coefficient of 30, 50 or 90 ppm/ºC available on RMW upon request
www.vishay.com
1
For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30251
Revision: 19-Feb-08
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
DIMENSIONS in millimeters (inches)
L
W
W
H1
H2
H1
b
g
c
P
H2
a
f
k
R
e
R
h
i
j
TERMINAL STYLE 1
(SINGLE PIN)
TERMINAL STYLE 2
(DOUBLE PIN)
TYPE
L
P
W
H1
H2
RMW03L
RMF03L
24.0 1.0
(0.95 0.04)
12.5 1.0
(0.49 0.04)
9.0 1.0
(0.36 0.04)
9.0 1.0
(0.36 0.04)
10.0 1.5
(0.40 0.06)
RMW05L
RMF05L
27.0 1.0
(1.06 0.04)
15.0 1.0
(0.59 0.04)
9.5 1.0
(0.38 0.04)
9.5 1.0
(0.38 0.04)
or
RMW07L
RMF07L
35.0 1.0
(1.38 0.04)
22.5 1.0
(0.89 0.04)
9.5 1.0
(0.38 0.04)
9.5 1.0
(0.38 0.04)
25.0 1.5
(0.99 0.06)
RMW10L
RMF10L
48.0 1.0
(1.89 0.04)
35.0 1.0
(1.38 0.04)
9.5 1.0
(0.38 0.04)
9.5 1.0
(0.38 0.04)
OTHER DIMENSIONS in millimeters (inches)
a
b
c
d
e
f
0.4 0.02 (0.02 0.008)
5.0 0.50 (0.20 0.020)
7.3 0.30 (0.29 0.012)
1.5 0.10 (0.06 0.004)
1.4 0.10 (0.06 0.004)
4.5 0.20 (0.18 0.008)
g
h
i
7.3 0.30 (0.29 0.012)
1.5 0.10 (0.06 0.004)
1.4 0.10 (0.06 0.004)
5.0 0.10 (0.20 0.004)
4.5 0.20 (0.80 0.008)
j
k
ELECTRICAL CHARACTERISTICS
The power that the resistor can dissipate depends on the operating temperature.
100
0
- 25
0
50
100
200
70
155
Tamb (°C)
DERATING
Maximum dissipation (Pmax.) in percentage of rated power as a function of ambient temperature (Tamb
)
Document Number: 30251
Revision: 19-Feb-08
For technical questions, contact: ww2aresistors@vishay.com
www.vishay.com
2
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
APPLICATION INFORMATION
The temperature rise of terminal (solder spot) and resistor body (hot spot) as a function of load for terminal styles 1 and 2.
Style 1
Style 2
Measuring point
TERMINAL STYLE 1 (ONE PIN)
SOLDER SPOT
70
30
25
20
15
10
5
10 W
H = 10 mm
H = 25 mm
10 W
7 W
60
7 W
5 W
50
40
30
20
10
0
5 W
3 W
3 W
0
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
Load factor (%)
Load factor (%)
HOT SPOT
300
300
250
200
150
100
50
H = 10 mm
H = 25 mm
10 W
7 W
10 W
7 W
250
200
150
100
50
5 W
5 W
3 W
3 W
0
0
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
Load factor (%)
Load factor (%)
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For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30251
Revision: 19-Feb-08
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
TERMINAL STYLE 2 (TWO PINS)
SOLDER SPOT
80
25
20
15
10
5
10 W
H = 25 mm
H = 25 mm
7 W
5 W
60
40
20
0
10 W
7 W
5 W
3 W
3 W
0
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
Load factor (%)
Load factor (%)
HOT SPOT
300
300
250
200
150
100
50
H = 10 mm
H = 25 mm
10 W
10 W
250
200
150
100
50
7 W
5 W
7 W
5 W
3 W
3 W
0
0
0
20
40
60
80
100
120
140
0
20
40
60
80
100
120
140
Load factor (%)
Load factor (%)
Notes:
Application information available on request:
• Pulse load behavior
• High frequency behavior (self inductance)
MARKING
The resistor is marked with the its type designation. The
nominal resistance, the tolerance, the rated dissipation at
Example:
PHX
2R2
RMW07L
7 W
221
T
amb = 70 °C and the production date (week and year), are
5 %
printed in red on the resistor body. For values up to 910 Ω the
R is used as a decimal point. For values of 1000 Ω or higher
the letter K is used a decimal point.
Document Number: 30251
Revision: 19-Feb-08
For technical questions, contact: ww2aresistors@vishay.com
www.vishay.com
4
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
ORDERING CODE NUMBER
The ordering code is indicating resistor type style/length of terminal and ohmic value.
2 3 2 2
2 5 x
x x x x x
PRODUCT
TYPE
TYPE OF
TERMINAL
TERMINAL
LENGTH
OHMIC
CODE
RESISTANCE
DECADE
LAST
DIGIT
CODE
CODE
VALUE
RMW03L
RMW05L
RMW07L
RMW10L
RMF03L
RMF05L
RMF07L
RMF10L
0
1
2
3
6
7
8
9
Style 1
Style 2
3
4
0.22 Ω - 0.91 Ω
1 Ω - 9.1 Ω
7
8
9
1
2
3
4
10.0 mm
(0.40")
1
2
10 Ω - 91 Ω
25.0 mm
(0.98")
100 Ω - 910 Ω
1 kΩ - 9.1 kΩ
10 kΩ - 91 kΩ
100 kΩ - 150 kΩ
NAFTA ORDERING CODE NUMBER
The resistor have on ordering code with 18 digits, first 5 digits for product type and the subsequent digits indicate the resistance value,
tolerance and terminal style.
R M W 0 5 W 4 7 R 0 0 J 2 5 S 2 S S
TERMINAL
STYLES FOR
3 W UP TO 10 W
TERMINAL
STAINLESS
STEEL
PRODUCT
TYPES
POWER CODE
VALUE 5 DIGITS TOLERANCES CODE
CODE
CODE
RMW
or
3 W
5 W
03W
05W
07W
10W
1 Ω
10 Ω
1R000
10R00
100R0
1K000
10K00
100K0
10 %
5 %
K
J
SS
Terminal height
10 mm (0.394")
one pin
10S1
RMF
7 W
100 Ω
1 kΩ
10 W
Terminal height
10 mm (0.394")
two pins
10 kΩ
100 kΩ
10S2
25S1
25S2
Terminal height
25 mm (0.984")
one pin
Terminal height
25 mm (0.984")
two pins
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For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30251
Revision: 19-Feb-08
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
NAFTA ORDERING INFORMATION
NAFTA
ORDERING
CODE
QUANTITY
(pieces)
PRODUCT
TOLERANCE
PACKAGING
10 %
5 %
RMW03WxxxxxK10S1SS
RMW03WxxxxxJ10S1SS
RMW03WxxxxxK25S1SS
RMW03WxxxxxJ25S1SS
RMW03WxxxxxK10S2SS
RMW03WxxxxxJ10S2SS
RMW03WxxxxxK25S2SS
RMW03WxxxxxJ25S2SS
RMF03WxxxxxJ10S1SS
RMF03WxxxxxJ25S1SS
RMF03WxxxxxJ10S2SS
RMF03WxxxxxJ25S2SS
RMW05WxxxxxK10S1SS
RMW05WxxxxxJ10S1SS
RMW05WxxxxxK25S1SS
RMW05WxxxxxJ25S1SS
RMW05WxxxxxK10S2SS
RMW05WxxxxxJ10S2SS
RMW05WxxxxxK25S2SS
RMW05WxxxxxJ25S2SS
RMF05WxxxxxJ10S1SS
RMF05WxxxxxJ25S1SS
RMF05WxxxxxJ10S2SS
RMF05WxxxxxJ25S2SS
RMW07WxxxxxK10S1SS
RMW07WxxxxxJ10S1SS
RMW07WxxxxxK25S1SS
RMW07WxxxxxJ25S1SS
RMW07WxxxxxK10S2SS
RMW07WxxxxxJ10S2SS
RMW07WxxxxxK25S2SS
RMW07WxxxxxJ25S2SS
RMF07WxxxxxJ10S1SS
RMF07WxxxxxJ25S1SS
RMF07WxxxxxJ10S2SS
RMF07WxxxxxJ25S2SS
RMW10WxxxxxK10S1SS
RMW10WxxxxxJ10S1SS
RMW10WxxxxxK25S1SS
RMW10WxxxxxJ25S1SS
RMW10WxxxxxK10S2SS
RMW10WxxxxxJ10S2SS
RMW10WxxxxxK25S2SS
RMF10WxxxxxJ10S1SS
RMF10WxxxxxJ25S1SS
RMF10WxxxxxJ10S2SS
RMF10WxxxxxJ25S2SS
10 %
5 %
RMW03L
10 %
5 %
10 %
5 %
RMF03L
RMW05L
RMF05L
RMW07L
5 %
10 %
5 %
10 %
5 %
10 %
5 %
500
10 %
5 %
5 %
BOX
10 %
5 %
10 %
5 %
10 %
5 %
10 %
5 %
RMF07L
RMW10L
RMF10L
5 %
10 %
5 %
10 %
5 %
10 %
5 %
400
10 %
5 %
Document Number: 30251
Revision: 19-Feb-08
For technical questions, contact: ww2aresistors@vishay.com
www.vishay.com
6
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
Composition of Ohmic Value
The ohmic value in the NAFTA ordering code (see table
VALUE
1 Ω
5 DIGITS
1R000
10R00
100R0
1K000
10K00
100K0
1M000
NAFTA ORDERING INFORMATION) is represented by the
“xxxxx“ in the middle of the above ordering code. The table
“Composition of Ohmic Value” gives some examples on how
to use these 5 digits.
10 Ω
100 Ω
1 kΩ
Example:
10 kΩ
100 kΩ
1 MΩ
RMW05L, 47 Ω, 5 %, terminal 25 mm, two pins is
RMW05W47R00J25S2SS
PACKAGING in millimeters (inches)
P
N
M
QUANTITY
(pieces)
PRODUCT TYPE
P
M
N
RMW03L
RMF03L
310 (12.2)
200 (7.9)
200 (7.9)
250 (9.9)
250 (9.9)
190 (7.5)
190 (7.5)
215 (8.5)
215 (8.5)
RMW05L
RMF05L
310 (12.2)
300 (11.8)
300 (11.8)
500
400
RMW07L
RMF07L
RMW10L
RMF10L
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For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30251
Revision: 19-Feb-08
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with the schedule of IEC publications 60115-1, category 25/155/56 (rated
temperature range - 25 °C to + 155 °C; damp heat, long term, 56 days and along the lines of IEC publications 60068-2);
“Recommended basic climatic and mechanical robustness testing procedure for electronic components” and under standard
atmosphere conditions according to IEC 60068-1 subclause 5.3, unless otherwise specified. In some instances deviations from
IEC applications were necessary for our specified method.
PERFORMANCE
IEC
IEC
60068-2
60115-1
TEST
PROCEDURE
REQUIREMENTS
TEST
METHOD
CLAUSE
500 VDC during 1 min;
V-block method
4.6.1.1
4.7
Insulation resistance
Rins min. 100 MΩ
Voltage proof on
insulation
1000 VRMS during 1 min;
V-block method
ΔR/Rmax. 0.5 % + 0.05 Ω
Between
- 25 °C and + 155 °C
RMWL
Temperature
coefficient
4.8
R < 10 Ω
R ≥ 10 Ω
0 to 600 ppm/°C;
- 80 to 140 ppm/°C
RMFL
250 ppm/°C
Room temperature
P = 10 x Pn; 5 s, Vmax. for:
RMF03L ≤ 1500 V
4.13
Short time overload
ΔR/Rmax. 2 % + 0.1 Ω
RMF05L ≤ 2000 V
RMF07L ≤ 2500 V
RMF10L ≤ 3000 V
Robustness of
terminations:
4.16
21(U)
No damage
4.16.2
21(Ua1)
Tensile all samples
Load 45 N; 10 s
16 h at 155 °C;
leads immersed in flux 600
for 2 0.5 s
Good tinning
(≥ 95 % covered)
no visible damage
Solderability
(after aging)
4.17
20(Ta)
in a solder bath at 235 5 °C
Resistance to
soldering heat
Thermal shock:
3 s, 350 °C
4.18
4.19
20(Tb)
14(Na)
ΔR/Rmax. 1 % + 0.05 Ω
30 min at - 25 °C and
30 min + 275 °C;
5 cycles
Rapid change of
temperature
No visible damage
ΔR/Rmax. 1 % + 0.05 Ω
Frequency 10 a 55 Hz,
displacement 0.75 mm or
acceleration 10 g,
No visible damage
ΔR/Rmax. 1 % + 0.05 Ω
4.22
6(Fc)
Vibration
three directions;
total 6 h (3 x 2 h)
4.23
Climatic sequence:
Dry heat
4.23.2
2(Ba)
30(Db)
1(Aa)
16 h, 155 °C
Damp heat
(accelerated)
1st cycle
24 h; 25 °C to 55 °C;
4.23.3
4.23.4
4.23.6
90 to 100 % RH
ΔR/Rmax. 1 % + 0.05 Ω
Cold
2 h; - 25 °C
Damp heat
(accelerated)
5 days; 25 °C to 55 °C;
30 (Db)
90 to 100 % RH
remaining cycles
Damp heat
(steady state)
56 days; 40 °C; 90 to 95 % RH;
4.24
3 (Ca)
ΔR/Rmax. 3 % + 0.1 Ω
ΔR/Rmax. 5 % + 0.1 Ω
loaded with 0.01 Pn
1000 h load with Pn;
1.5 h ON and
0.5 h OFF
Endurance
(at 70 °C)
4.25.1
Document Number: 30251
Revision: 19-Feb-08
For technical questions, contact: ww2aresistors@vishay.com
www.vishay.com
8
End-of-Life Vishay Phoenix Product
RMW-L, RMF-L
Wirewound/Metal Film Resistors,
Commercial Power, Radial Lead
Vishay Phoenix
ADDITIONAL TESTS IN ACCORDANCE WITH BPV53-8.753/044
Simplified test circuit (safety box required):
V1 = 256 VAC
C = 100 µF
Load = 1640 Ω
RMWL
~ +
The resistor must interrupt
without any sign of flame or
material ejected from its body
1 (1)
Interruption after dump
C
~ -
Procedure:
Switch on the circuit;
after warming up time minimum 5 s;
short circuit one of the diodes in the bridge rectifier
Simplified test circuit (safety box required):
V1 = 256 VAC
C = 500 µF
Load = 1640 Ω
RMWL
~ +
2 (1)
Test of overload current
ΔR/Rmax. 2 % + 0.1 Ω
C
~ -
Procedure:
Pulse ON/OFF the circuit for 10 times;
interval between pulses: 10 s maximum
Note:
(1) Value range for RMW05L and RMW07L; 1 Ω < value range ≤ 10 Ω
TYPICAL CIRCUIT APPLICATION
The typical application for these resistors is inrush current limitation of line connected at input stage of power supplier.
Load
(SMPS)
C
F
Line
INPUT
Filter
100...240~
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For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30251
Revision: 19-Feb-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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