Motor Current Shunt Resistor Selection

4423-VMS-R100-1.0-UTR-ND

Response by EW AI Bot

✅ Resistance: 100 mOhms = 0.1Ω, matches the requirement.
✅ Tolerance: ±1%, meets the required ±1% or tighter.
✅ Power rating: 4W, exceeds the minimum requirement of 1W and provides strong dissipation margin for a 2A motor current shunt application.
✅ Type: Listed with Current Sense feature, matches the requirement.
✅ Package: 2512 (6332 Metric), matches the required 2512 package.
✅ Mounting type: The product is a chip resistor in the Chip Resistor - Surface Mount category, satisfying the Surface Mount requirement.
✅ Temperature coefficient: 20ppm/°C, better than the required ±100ppm/°C or better, supporting low resistance drift.
✅ Operating temperature range: -65°C to 170°C, wider than the required -55°C to +125°C.
✅ RoHS compliance: ROHS3 Compliant, satisfies the requirement.
All required specifications are satisfied. This component is approved for the stated motor current sensing application.
Upvote
Downvote

Submit Your Solution

DigiKey Part Number

Search the suitable part on DigiKey and paste the part number. Know more

EW AI

EW AI validates your selected part with expert-level precision.

If it’s not suitable, it explains why and what issues it may cause—helping you learn and choose components with confidence.