WSBS8518L5000K5000T34 [VISHAY]
Power Metal Strip® Shunt Resistor;型号: | WSBS8518L5000K5000T34 |
厂家: | VISHAY |
描述: | Power Metal Strip® Shunt Resistor |
文件: | 总3页 (文件大小:143K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
WSBS8518...34
www.vishay.com
Vishay Dale
Power Metal Strip® Shunt Resistor,
Low TCR (Down to < 1ꢀ ppꢁm/Cꢂ,
Very Low Value (1ꢀꢀ μ, 5ꢀꢀ μ, and 1ꢀꢀꢀ μꢂ
FEATURES
• High power to resistor size ratio
• Proprietary processing technique produces
extremely low resistance values
• All welded construction
• Solid metal nickel-chrome alloy resistive
element with unique design for low TCR
(down to 10 ppm/°C)
• Very low inductance (< 5 nH)
• Low thermal EMF (as low as < 1.25 μV/°C)
• PATENT(S): www.vishay.com/patents
DESIGN SUPPORT TOOLS click logo to get started
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Models
Available
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
RESISTANCE VALUE
RESISTANCE VALUES
CURRENTLY AVAILABLE (1ꢂ
WEIGHT
(typicalꢂ
g
GLOBAL
MODEL
TOLERANCE
ꢃ
SIZE
P7ꢀ /C
RANGE
W
WSBS8518...34 8518
WSBS8518...34 8518
WSBS8518...34 8518
36
25
20
5, 10
5, 10
5, 10
100μ to 1000μ
100μ to 1000μ
100μ to 1000μ
100μ
500μ
36.0
33.4
31.3
1000μ
Note
(1)
Other values may be available, contact factory
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
65 for 100 μ
10 for 500 μ
25 for 1000 μ
-65 to +170
< 1.25
Temperature coefficient
ppm/°C
Operating temperature range
Thermal EMF
°C
μV/°C
nH
Inductance
< 5
Maximum current rating
A
(P/R)1/2
GLOBAL PART NUMBER INFORMATION
GLOBAL PART NUMBERING: WSBS8518L5ꢀꢀꢀJT34 (WSBS8518…34, ꢀ.ꢀꢀꢀ5 , 5 ꢃ, tray packꢂ
W
S
B
S
8
5
1
8
L
5
0
0
0
J
T
3
4
GLOBAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSBS8518
L = m
J = 5 ꢀ
K = 10 ꢀ
K = bulk pack
T = tray pack
34 = low TCR
L1ꢀꢀꢀ = 0.000100
L5ꢀꢀꢀ = 0.000500
1Lꢀꢀꢀ = 0.001000
PATENT(Sꢂ: www.vishay.coꢁmpatents
This Vishay product is protected by one or ꢁore United States and International patents.
Revision: 09-Mar-17
Document Number: 30354
1
For technical questions, contact: ww2cresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
WSBS8518...34
www.vishay.com
Vishay Dale
DIMENSIONS in inches (millimeters)
DERATING
TOLERANCES ON DECIMALS
120
.xxx 0.005 ꢁ.x 0.1ꢂ
100
80
UNLESS OTHERWISE LISTED
RESISTANCE
ELEMENT
A
60
40
20
0
VALUE (μꢂ
MATERIAL
REFERENCE
0.120 ꢁ3.05ꢂ
0.615 ꢁ15.62ꢂ
0.900 ꢁ22.86ꢂ
100
500
Ni-Cr
Ni-Cr
1000
Ni-Cr
- 65- 50 - 25
0
25
50
75 100 125 150 175
Ambient Temperature in °C
70
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Thermal shock
Short time overload
-55 °C to +150 °C, 1000 cycles, 15 min at each extreme
5x rated power for 5 s
0.5 ꢀ R
0.5 ꢀ R
0.2 ꢀ R
1.0 ꢀ R
0.5 ꢀ R
0.2 ꢀ R
0.2 ꢀ R
1.0 ꢀ R
0.2 ꢀ R
Low temperature storage
High temperature exposure
Bias humidity
-65 °C for 24 h
1000 h at +170 °C
+85 °C, 85 ꢀ RH, 10 ꢀ bias, 1000 h
100 g’s for 6 ms, 5 pulses
Mechanical shock
Vibration
Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h
1000 h at +70 °C, 1.5 h “ON”, 0.5 h “OFF”
MIL-STD-202, method 106, 0 ꢀ power, 7b not required
Load life
Moisture resistance
Revision: 09-Mar-17
Document Number: 30354
2
For technical questions, contact: ww2cresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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Revision: 09-Jul-2021
Document Number: 91000
1
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