Vishay / Dale

WSLF2512 High Power Low Value Current Sense Resistor

Vishay Dale's WSLF2512 resistor is rated for up to 6 W and down to 0.0003 Ω

Image of Vishay Dale's WSLF2512 High Power Low Value Current Sense Resistor Vishay Dale's WSLF2512 has an all metal welded construction that provides robust performance for pulse and overload conditions while also providing superior temperature stability over a wide range of ambient temperature and power conditions. The high-power capability enables designers to use the smallest resistor possible so the end product can be the smallest and lightest possible with automotive grade reliability.

Benefits
  • High power density; 6 W for a 2512 size
  • Low resistance to minimize power dissipation; down to 0.0003 Ω
  • TCR down to 70 ppm/°C
  • Low inductance (< 2 nH)
  • Low thermal EMF (< 3 µV/°C)

Applications

  • Current sensing, voltage division, and pulse applications in power management for
    • Automotive electronic controls (engine, transmission, anti-lock brakes, audio, and climate controls)
    • Inverter controls for down-hole test and measurement equipment
    • Inverter controls for HVAC systems
    • VRMs for servers

WSLF2512 Series Resistors

ImageManufacturer Part NumberDescriptionPower (Watts)FeaturesAvailable QuantityPriceView Details
RES 0.003 OHM 1% 4W 2512WSLF25123L000FEARES 0.003 OHM 1% 4W 25124WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding7110 - Immediate$8.05View Details
RES 0.001 OHM 1% 5W 2512WSLF25121L000FEARES 0.001 OHM 1% 5W 25125WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding0 - Immediate$8.05View Details
RES 0.003 OHM 1% 4W 2512WSLF25123L000FEBRES 0.003 OHM 1% 4W 25124WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding1623 - Immediate$8.87View Details
RES 0.001 OHM 1% 5W 2512WSLF25121L000FEBRES 0.001 OHM 1% 5W 25125WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding2329 - Immediate$8.05View Details
RES SMD 500 UOHM 1% 6W 2512WSLF2512L5000FEBRES SMD 500 UOHM 1% 6W 251210WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding7172 - Immediate$8.38View Details
RES 0.002 OHM 1% 5W 2512WSLF25122L000FEARES 0.002 OHM 1% 5W 25125WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding7990 - Immediate$8.05View Details
RES SMD 500 UOHM 1% 6W 2512WSLF2512L5000FEARES SMD 500 UOHM 1% 6W 251210WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding8708 - Immediate$8.38View Details
RES SMD 300 UOHM 1% 6W 2512WSLF2512L3000FEARES SMD 300 UOHM 1% 6W 25126WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding0 - Immediate$9.11View Details
RES 0.002 OHM 1% 5W 2512WSLF25122L000FEBRES 0.002 OHM 1% 5W 25125WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding3441 - Immediate$8.05View Details
RES SMD 300 UOHM 1% 6W 2512WSLF2512L3000FEBRES SMD 300 UOHM 1% 6W 251210WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding4193 - Immediate$9.44View Details
RES 0.003 OHM 1% 4W 2512WSLF25123L000FEKRES 0.003 OHM 1% 4W 25124WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding0 - Immediate$4.63View Details
RES 0.001 OHM 1% 5W 2512WSLF25121L000FEKRES 0.001 OHM 1% 5W 25125WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding0 - ImmediateSee Page for PricingView Details
RES 0.002 OHM 1% 5W 2512WSLF25122L000FEKRES 0.002 OHM 1% 5W 25125WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding0 - Immediate$4.63View Details
RES SMD 500 UOHM 1% 6W 2512WSLF2512L5000FEKRES SMD 500 UOHM 1% 6W 251210WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding71 - Immediate$13.47View Details
RES SMD 300 UOHM 1% 6W 2512WSLF2512L3000FEKRES SMD 300 UOHM 1% 6W 25126WAutomotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding0 - Immediate$5.36View Details
Published: 2017-06-22

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