Select a Resistor to Drive an LED

RPC32471JTP

470 Ohms ±5% 0.333W, 1/3W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Pulse Withstanding Thick Film

✅ Correct Resistance: 470Ω matches the required value for 22mA through a 2V LED on 12V supply.
✅ Tolerance: ±5% meets the design specification (±5% or better).
✅ Power Rating: 0.333W (1/3W) equals or exceeds the required ≥0.33W. Calculated dissipation is (10V × 0.022A = 0.22W), so this is safe and reliable for long-term operation.
✅ Mounting: 1206 SMD (Surface Mount) is correct for the application.
✅ Technology: Thick Film is acceptable and specified.
✅ RoHS Compliance: Part is ROHS3 compliant.

All required specifications are met. This resistor is suitable for your LED current-limiting application.

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