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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
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
| Image | Manufacturer Part Number | Description | Power (Watts) | Features | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
 |  | WSLF25123L000FEA | RES 0.003 OHM 1% 4W 2512 | 4W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 5855 - Immediate | $0.85 | View Details |
| | WSLF25121L000FEA | RES 0.001 OHM 1% 5W 2512 | 5W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 6933 - Immediate | $0.85 | View Details |
| | WSLF25123L000FEB | RES 0.003 OHM 1% 4W 2512 | 4W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 1113 - Immediate | $0.93 | View Details |
| | WSLF25121L000FEB | RES 0.001 OHM 1% 5W 2512 | 5W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 724 - Immediate | $0.85 | View Details |
| | WSLF2512L5000FEB | RES SMD 500 UOHM 1% 6W 2512 | 10W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 6853 - Immediate | $0.88 | View Details |
| | WSLF25122L000FEA | RES 0.002 OHM 1% 5W 2512 | 5W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 0 - Immediate | $0.85 | View Details |
| | WSLF2512L5000FEA | RES SMD 500 UOHM 1% 6W 2512 | 10W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 5642 - Immediate | $0.88 | View Details |
| | WSLF2512L3000FEA | RES SMD 300 UOHM 1% 6W 2512 | 6W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 3736 - Immediate | $0.96 | View Details |
| | WSLF25122L000FEB | RES 0.002 OHM 1% 5W 2512 | 5W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 2378 - Immediate | $0.85 | View Details |
| | WSLF2512L3000FEB | RES SMD 300 UOHM 1% 6W 2512 | 10W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 223 - Immediate | $0.99 | View Details |
| | WSLF25123L000FEK | RES 0.003 OHM 1% 4W 2512 | 4W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 0 - Immediate | $0.49 | View Details |
| | WSLF25121L000FEK | RES 0.001 OHM 1% 5W 2512 | 5W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 0 - Immediate | See Page for Pricing | View Details |
| | WSLF25122L000FEK | RES 0.002 OHM 1% 5W 2512 | 5W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 0 - Immediate | $0.49 | View Details |
| | WSLF2512L5000FEK | RES SMD 500 UOHM 1% 6W 2512 | 10W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 71 - Immediate | $1.42 | View Details |
| | WSLF2512L3000FEK | RES SMD 300 UOHM 1% 6W 2512 | 6W | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding | 0 - Immediate | $0.56 | View Details |
Published: 2017-06-22
Austria