Resistors, Discrete - Power 5W or above - Current sensing
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- Vishay Releases New Power Metal Strip® Battery Shunt Resistor With 36-W Power Capability and Resistance Values Down to 100 μΩ in 8518 Size Package July 17, 2009
- Vishay's New High-Power, Surface-Mount Resistor Is Industry's First 5–W Power Metal Strip® Device in Compact 4527 Package Size June 19, 2009
All Resistors, discrete press release
All 9 datasheets shown.
| Series | Technology | Description | Type | Typical TCR (ppm/C) | Min. tolerance (%) | Power (W) | Case (EIA & Mil) | Resistance (min) (Ohms) | Resistance (max) (Ohms) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
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| LVR | ![]() |
![]() datasheet |
Wirewound | Wirewound Resistors, Precision Power, Low Value, Commercial, Military, MIL-PRF-49465 Type RLV, Axial Lead | Resistors, Fixed | 1 | 5.0 | 0.005 | 0.3 | ||
| 0.01 | |||||||||||
| 10.0 | 0.8 | ||||||||||
| SA, SB, SC | ![]() |
![]() datasheet |
Thin Film | Current Sensing Wirebondable Chip Resistors | Resistors, Fixed | 100 | 5 | 6.0 | 2020 | 0.05 | 0.2 |
| 2 | 0.2 | 0.5 | |||||||||
| 1 | 0.5 | 1 | |||||||||
| SR | ![]() |
![]() datasheet |
Wirewound | Wirewound Resistors, Open Air, Current Sense, Low Value | Resistors, Fixed | 1 | 5.0 | 0.004 | 0.05 | ||
| WSBS8518 | ![]() |
![]() datasheet |
Power Metal Strip | Power Metal Strip® Battery Shunt Resistor, Very Low Value (100 µOhm, 125 µOhm, and 250 µOhm) | Resistors, Fixed | 225 | 5 | 36.0 | 50 µ | 1 m | |
| WSH2818 | ![]() |
![]() datasheet |
Power Metal Strip | Power Metal Strip® Resistors, High Power (5 W), Low Value (down to 0.001 Ohm), Surface Mount | Resistors, Fixed | See datasheet | 1 | 5.0 | 1 m | 0.1 | |
| WSL3921, WSL5931 | ![]() |
![]() datasheet |
Power Metal Strip | Power Metal Strip® Resistors, Low Value (down to 0.0002 Ohms), Surface Mount | Resistors, Fixed | See datasheet | 1 | 5.0 | 0.2 m | 3 m | |
| WSLP3921, WSLP5931 | ![]() |
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Power Metal Strip | Power Metal Strip® Resistors, Very High Power (to 10 W), Low Value (down to 0.0003 Ohms), Surface Mount | Resistors, Fixed | 75 | 1 | 10.0 | 0.3 m | 0.5 m | |
| 7.0 | 1 m | 3 m | |||||||||
| 9.0 | 0.5 m | 1 m | |||||||||
| 5.0 | 2 m | 4 m | |||||||||
| WSLT3921, WSLT5931 | ![]() |
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Power Metal Strip | Power Metal Strip® Resistors, High Temperature (275 °C), Low Value (down to 0.001 Ohm), Surface Mount | Resistors, Fixed | 75 | 1 | 5.0 | 1 m | 3 m | |
| WSR High Power | ![]() |
![]() datasheet |
Power Metal Strip | Power Metal Strip® Resistors, High Power (5 W), Low Value (down to 0.001 Ohm), Surface Mount | Resistors, Fixed | 1 | 5.0 | 4527 | 0.001 | 0.3 | |
| 0.5 | 0.01 | ||||||||||







