5. Select a Resistor to Drive an LED

✅ Resistance: 453Ω is within the acceptable 430Ω to 470Ω range and is close to the 455Ω nominal target.

✅ Tolerance: ±1% meets the required ±5% or tighter specification.

✅ Power rating: 0.5W meets the minimum required ≥0.5W.

✅ Type: Thick Film matches the required resistor composition.

✅ Mounting type: Surface Mount is satisfied by the 1210 chip package.

✅ Package: 1210 matches the required package size.

✅ Operating temperature: -55°C to 155°C exceeds the required -55°C to +125°C or wider range.

✅ RoHS compliance: ROHS3 Compliant satisfies the RoHS requirement.

All required specifications are satisfied. The component is approved for the LED current-limiting resistor application.