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| Part Number | WFMB2512R4000FEA | WFMB2512R5000FEA | WFMB2512R4700FEA | WFMB2512R1000FEA | WFMB2512R2000FEA |
|---|---|---|---|---|---|
| Manufacturer | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale | Vishay Dale |
| Product Status | Active | Active | Active | Active | Active |
| Resistance | 400 mOhms | 500 mOhms | 470 mOhms | 100 mOhms | 200 mOhms |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% |
| Power (Watts) | 3W | 3W | 3W | 3W | 3W |
| Composition | Metal Film | Metal Film | Metal Film | Metal Film | Metal Film |
| Features | Automotive AEC-Q200, Current Sense, Moisture Resistant | Automotive AEC-Q200, Current Sense, Moisture Resistant | Automotive AEC-Q200, Current Sense, Moisture Resistant | Automotive AEC-Q200, Current Sense, Moisture Resistant | Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding |
| Temperature Coefficient | ±50ppm/°C | ±50ppm/°C | ±50ppm/°C | ±50ppm/°C | ±35ppm/°C |
| Operating Temperature | -65°C ~ 170°C | -65°C ~ 170°C | -65°C ~ 170°C | -65°C ~ 170°C | -65°C ~ 170°C |
| Package / Case | 2512 (6432 Metric) | 2512 (6432 Metric) | 2512 (6432 Metric) | 2512 (6432 Metric) | 2512 (6432 Metric) |
| Supplier Device Package | 2512 | 2512 | 2512 | 2512 | 2512 |
| Ratings | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 | AEC-Q200 |
| Size / Dimension | 0.250" L x 0.125" W (6.35mm x 3.18mm) | 0.250" L x 0.125" W (6.35mm x 3.18mm) | 0.250" L x 0.125" W (6.35mm x 3.18mm) | 0.250" L x 0.125" W (6.35mm x 3.18mm) | 0.250" L x 0.125" W (6.35mm x 3.18mm) |
| Height - Seated (Max) | 0.026" (0.65mm) | 0.026" (0.65mm) | 0.026" (0.65mm) | 0.026" (0.65mm) | 0.026" (0.65mm) |
| Number of Terminations | 2 | 2 | 2 | 2 | 4 |
| Failure Rate | - | - | - | - | - |