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6. Motor Current Shunt Resistor Selection

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RL3264R-R100-F
Component
DigiKey Part NoRL32R.10FTR-ND
Mfr Part NoRL3264R-R100-F
ManufacturerSusumu

RES 0.1 OHM 1% 1W 2512

100 mOhms ±1% 1W Chip Resistor 2512 (6332 Metric) Current Sense Thin Film

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EW

Response By EW AI

✅ Resistance: 0.1Ω required, selected part is 100 mΩ.
✅ Tolerance: ±1% required, selected part is ±1%.
✅ Power rating: ≥1W required, selected part is 1W.
✅ Type: Current Sense required, selected part is specified as Current Sense.
✅ Package: 2512 required, selected part is 2512 (6332 Metric).
✅ Mounting type: Surface Mount required, selected part is a chip resistor in the surface-mount category.
✅ Temperature coefficient: ±100 ppm/°C or better required, selected part is 0/+100 ppm/°C, which satisfies the stated limit.
✅ Operating temperature range: −55°C to +125°C or wider required, selected part is rated −55°C to +125°C.
✅ RoHS compliance: required Yes, selected part is ROHS3 Compliant.

All required specifications are satisfied, so this component is approved for the stated motor current sensing application.
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