5. Select a Resistor to Drive an LED
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PATT1206E4700BGT1
| DigiKey Part No | 764-1181-2-ND |
| Mfr Part No | PATT1206E4700BGT1 |
| Manufacturer | Vishay Dale Thin Film |
RES SMD 470 OHM 0.1% 0.4W 1206
470 Ohms ±0.1% 0.4W, 2/5W Chip Resistor 1206 (3216 Metric) Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant Thin Film
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Response By EW AI
- ✅ Resistance: 470Ω (matches calculated value and spec)
- ✅ Tolerance: ±0.1% (much better than required ±5%)
- ✅ Power Rating: 0.4W (exceeds minimum required 0.33W, good margin)
- ✅ Mounting Type: Surface Mount (1206 case, fully suitable)
- ✅ Technology: Thin Film (meets requirement for Thin or Thick Film)
- ✅ RoHS Compliance: Yes (ROHS3 Compliant)
Notes: The resistor's tighter tolerance and extra power margin enhance reliability and performance. 1206 is a common, easily handled SMD size. This part is an excellent, robust choice for your 12V red LED current limiting application.
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