WSLP Power Metal Strip® Current Sense Resistors

Vishay Dale introduces WSLP power metal strip resistors, very high power (up to 3 W), low value (down to 0.0005 Ω), surface mount

Image of Vishay/Dale's WSLP Power Metal Strip Current Sense ResistorsVishay’s WSLP power metal strip current sensing resistors combine superior performance in high-temperature applications with a wide-range of package sizes and a choice of resistance values from 0.0002 Ω to 0.1 Ω. These state-of-the-art products deliver overload capabilities equivalent to wirewound devices and temperature coefficients as low as 75 ppm/°C. The high-power density of the WSLP enables designers to use smaller PCBs that increase manufacturing speed, reduce material costs, and weight.

Features
  • Wide range of package sizes (0603 to 5931)
  • Wide resistance range (0.0002 Ω to 0.1 Ω)
  • High-temperature performance (up to 170°C)
  • Tight tolerances available (to 0.5%)
  • 4 terminal/Kelvin connection available
  • Low temperature coefficients (down to ± 75 ppm/°C)
  • Low thermal EMF (< 3 µV/°C)
  • Excellent overload capability (equivalent to wirewound)
  • 3 W and automotive grade qualified
Applications
  • DC-DC converters
  • Li-Ion battery management/safety
  • Automotive engine and transmission controls, climate controls, anti-lock brakes, electric and hybrid controls for battery management
  • DC motor controls
  • Inverter controls for HVAC and white goods
  • Oil/gas down hole test/measurement equipment 

WSLP Power Metal Strip Current Sense Resistors

ImageManufacturer Part NumberDescriptionResistanceAvailable Quantity
RES 0.01 OHM 1% 1W 1206WSLP1206R0100FEARES 0.01 OHM 1% 1W 120610 mOhms384592 - ImmediateView Details
RES 0.02 OHM 1% 1W 1206WSLP1206R0200FEARES 0.02 OHM 1% 1W 120620 mOhms158146 - ImmediateView Details
RES 0.015 OHM 1% 1W 1206WSLP1206R0150FEARES 0.015 OHM 1% 1W 120615 mOhms128482 - ImmediateView Details
RES 0.05 OHM 1% 1W 1206WSLP1206R0500FEARES 0.05 OHM 1% 1W 120650 mOhms89327 - ImmediateView Details
RES 0.03 OHM 1% 1W 1206WSLP1206R0300FEARES 0.03 OHM 1% 1W 120630 mOhms50429 - ImmediateView Details
RES 0.005 OHM 1% 1W 1206WSLP12065L000FEARES 0.005 OHM 1% 1W 12065 mOhms140061 - ImmediateView Details
RES 0.1 OHM 1% 0.4W 0603WSLP0603R1000FEBRES 0.1 OHM 1% 0.4W 0603100 mOhms21213 - ImmediateView Details
RES 0.01 OHM 1% 0.4W 0603WSLP0603R0100FEBRES 0.01 OHM 1% 0.4W 060310 mOhms13180 - ImmediateView Details
RES 0.06 OHM 1% 0.4W 0603WSLP0603R0600FEBRES 0.06 OHM 1% 0.4W 060360 mOhms6080 - ImmediateView Details
RES 0.002 OHM 1% 5W 3921WSLP39212L000FEBRES 0.002 OHM 1% 5W 39212 mOhms5266 - ImmediateView Details
RES 0.001 OHM 1% 9W 3921WSLP39211L000FEBRES 0.001 OHM 1% 9W 39211 mOhms29300 - ImmediateView Details
RES SMD 500 UOHM 1% 9W 3921WSLP3921L5000FEBRES SMD 500 UOHM 1% 9W 3921500 µOhms9728 - ImmediateView Details
RES 0.05 OHM 1% 0.4W 0603WSLP0603R0500FEBRES 0.05 OHM 1% 0.4W 060350 mOhms13018 - ImmediateView Details
RES 0.003 OHM 1% 5W 3921WSLP39213L000FEBRES 0.003 OHM 1% 5W 39213 mOhms20187 - ImmediateView Details
RES 0.001 OHM 1% 10W 5931WSLP59311L000FEBRES 0.001 OHM 1% 10W 59311 mOhms3360 - ImmediateView Details
RES SMD 500 UOHM 1% 10W 5931WSLP5931L5000FEBRES SMD 500 UOHM 1% 10W 5931500 µOhms6801 - ImmediateView Details
RES SMD 300 UOHM 1% 10W 5931WSLP5931L3000FEBRES SMD 300 UOHM 1% 10W 5931300 µOhms1995 - ImmediateView Details
RES 0.066 OHM 1% 0.4W 0603WSLP0603R0660FEBRES 0.066 OHM 1% 0.4W 060366 mOhms10653 - ImmediateView Details
RES 0.051 OHM 1% 0.4W 0603WSLP0603R0510FEBRES 0.051 OHM 1% 0.4W 060351 mOhms3892 - ImmediateView Details
RES 0.018 OHM 1% 1/2W 0805WSLP0805R0180FEBRES 0.018 OHM 1% 1/2W 080518 mOhms3522 - ImmediateView Details
Published: 2015-08-14