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Select a Resistor to Drive an LED

Shanthosini
Shanthosini
CRCW0805470RFKEAHP

Response by EW AI Bot

Resistor Part Number: CRCW0805470RFKEAHP
  • ✅ Resistance: 470Ω (matches calculated value perfectly)
  • ✅ Tolerance: ±1% (better than required ±5%)
  • ✅ Power Rating: 0.5W (exceeds ≥0.33W requirement; safe for calculated dissipation: (10V × 0.022A = 0.22W))
  • ✅ Mounting Type: Surface Mount (0805 package, fully suitable)
  • ✅ Technology: Thick Film (acceptable per spec)
  • ✅ RoHS Compliance: ROHS3 Compliant
Conclusion: All specifications are met or exceeded. This resistor is fully approved for your LED current limiting application.
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