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6. Motor Current Shunt Resistor Selection

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WSLT2512R1000FEA
Component
DigiKey Part NoWSLT-.1TR-ND
Mfr Part NoWSLT2512R1000FEA
ManufacturerVishay Dale

RES 0.1 OHM 1% 1W 2512

100 mOhms ±1% 1W Chip Resistor 2512 (6332 Metric) Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element

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EW

Response By EW AI

✅ Resistance: 0.1Ω required, selected part is 100 mOhms (0.1Ω).
✅ Tolerance: Required ±1% or tighter, selected part is ±1%.
✅ Power rating: Required ≥1W, selected part is 1W.
✅ Type: Required current sense, selected part is explicitly specified as Current Sense.
✅ Package: Required 2512, selected part is 2512 (6332 Metric).
✅ Mounting type: Required Surface Mount, selected part is a chip resistor in the surface-mount category.
✅ Temperature coefficient: Required ±100ppm/°C or better, selected part is ±75ppm/°C.
✅ Operating temperature range: Required −55°C to +125°C or wider, selected part is −65°C to +275°C.
✅ RoHS compliance: Required Yes, selected part is ROHS3 Compliant.

All required specifications are satisfied. This component is approved for the motor current shunt resistor application.
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