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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 0.02 OHM 1% 1W 1206WSLP1206R0200FEARES 0.02 OHM 1% 1W 120620 mOhms53560 - ImmediateView Details
RES 0.015 OHM 1% 1W 1206WSLP1206R0150FEARES 0.015 OHM 1% 1W 120615 mOhms19085 - ImmediateView Details
RES 0.01 OHM 1% 1W 1206WSLP1206R0100FEARES 0.01 OHM 1% 1W 120610 mOhms129385 - ImmediateView Details
RES 0.05 OHM 1% 1W 1206WSLP1206R0500FEARES 0.05 OHM 1% 1W 120650 mOhms37275 - ImmediateView Details
RES 0.03 OHM 1% 1W 1206WSLP1206R0300FEARES 0.03 OHM 1% 1W 120630 mOhms11898 - ImmediateView Details
RES 0.01 OHM 1% 1/2W 0805WSLP0805R0100FEBRES 0.01 OHM 1% 1/2W 080510 mOhms9485 - ImmediateView Details
RES 0.005 OHM 1% 1W 1206WSLP12065L000FEARES 0.005 OHM 1% 1W 12065 mOhms48500 - ImmediateView Details
RES 0.02 OHM 1% 1/2W 0805WSLP0805R0200FEBRES 0.02 OHM 1% 1/2W 080520 mOhms3572 - ImmediateView Details
RES 0.012 OHM 1% 1/2W 0805WSLP0805R0120FEBRES 0.012 OHM 1% 1/2W 080512 mOhms4889 - ImmediateView Details
RES 0.0075 OHM 1% 3W 2512WSLP25127L500FEARES 0.0075 OHM 1% 3W 25127.5 mOhms3500 - ImmediateView Details
RES 0.002 OHM 1% 5W 3921WSLP39212L000FEBRES 0.002 OHM 1% 5W 39212 mOhms8333 - ImmediateView Details
RES 0.002 OHM 1% 1W 1206WSLP12062L000FEARES 0.002 OHM 1% 1W 12062 mOhms5639 - ImmediateView Details
RES 0.01 OHM 1% 3W 2512WSLP2512R0100FEARES 0.01 OHM 1% 3W 251210 mOhms2462 - ImmediateView Details
RES 0.014 OHM 1% 1/2W 0805WSLP0805R0140FEBRES 0.014 OHM 1% 1/2W 080514 mOhms8309 - ImmediateView Details
RES 0.03 OHM 1% 1/2W 0805WSLP0805R0300FEBRES 0.03 OHM 1% 1/2W 080530 mOhms3202 - ImmediateView Details
RES 0.066 OHM 1% 0.4W 0603WSLP0603R0660FEBRES 0.066 OHM 1% 0.4W 060366 mOhms2628 - ImmediateView Details
RES 0.025 OHM 1% 1/2W 0805WSLP0805R0250FEBRES 0.025 OHM 1% 1/2W 080525 mOhms2151 - ImmediateView Details
RES 0.018 OHM 1% 1/2W 0805WSLP0805R0180FEBRES 0.018 OHM 1% 1/2W 080518 mOhms4098 - ImmediateView Details
RES 0.005 OHM 1% 3W 2512WSLP25125L000FEARES 0.005 OHM 1% 3W 25125 mOhms2686 - ImmediateView Details
RES 0.008 OHM 1% 3W 2512WSLP25128L000FEARES 0.008 OHM 1% 3W 25128 mOhms2468 - ImmediateView Details
Published: 2015-08-14