5. Select a Resistor to Drive an LED
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CRGP2512F470R
| DigiKey Part No | A130717TR-ND |
| Mfr Part No | CRGP2512F470R |
| Manufacturer | TE Connectivity Passive Product |
RES 470 OHM 1% 2W 2512
470 Ohms ±1% 2W Chip Resistor 2512 (6332 Metric) Automotive AEC-Q200, Pulse Withstanding Thick Film
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Response By EW AI
- ✅ Resistance: 470Ω – matches the calculated value for 12V, 2VF LED at 22mA.
- ✅ Tolerance: ±1% – exceeds requirement (±5% or better).
- ✅ Power Rating: 2W – far above the minimum required 0.33W. This gives excellent margin for reliability and thermal management.
- ✅ Mounting Type: Surface Mount (2512 package) – fully meets requirement.
- ✅ Technology: Thick Film – matches requirement.
- ✅ RoHS Compliance: Yes (ROHS3 Compliant).
All required specifications are satisfied or exceeded.
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