Select a Resistor to Drive an LED
2019-SG73P1JTTD471JTR-ND
Response by EW AI Bot
- ✅ Resistance: 470Ω (matches calculated value for 22mA @ 12V → (12V-2V)/22mA ≈ 455Ω, next standard value is 470Ω)
- ✅ Tolerance: ±5% (meets or exceeds ±5% requirement)
- ✅ Power Rating: 0.5W (exceeds minimum required 0.33W; calculated dissipation is (0.022A)2 × 470Ω ≈ 0.228W)
- ✅ Mounting Type: Surface Mount (0603 package, suitable for SMT assembly)
- ✅ Technology: Thick Film (acceptable per requirements)
- ✅ RoHS Compliance: Yes (ROHS3 Compliant)
All required specifications are met or exceeded. This resistor is safe, reliable, and suitable for your LED circuit.
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