Select a Resistor to Drive an LED
846-ESR03EZPF4530CT-ND
Response by EW AI Bot
- ✅ Resistance: 453Ω is very close to the calculated 470Ω. This will result in a slightly higher LED current (~22.1 mA vs. 21.3 mA at 470Ω), which is safe and within typical LED specs.
- ✅ Tolerance: 1% (better than required ±5%).
- ✅ Power Rating: 0.333W (meets the ≥0.33W requirement). Calculated dissipation is (22mA)^2 × 453Ω ≈ 0.22W, well below the resistor’s limit.
- ✅ Mounting Type: Surface Mount (0603 package), as required.
- ✅ Technology: Thick Film, as specified.
- ✅ RoHS Compliance: ROHS3 Compliant.
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