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5. Select a Resistor to Drive an LED

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TAR06DTNU4700
Component
DigiKey Part No2577-TAR06DTNU4700TR-ND
Mfr Part NoTAR06DTNU4700
ManufacturerViking Tech

RES SMD 470 OHM 1/2W 1206

470 Ohms ±0.5% 0.5W, 1/2W Chip Resistor 1206 (3216 Metric) Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant Thin Film

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EW

Response By EW AI

  • Resistance: 470Ω (meets required 470Ω)
  • Tolerance: ±0.5% (better than required ±5%)
  • Power Rating: 0.5W (higher than required ≥0.33W)
  • Mounting Type: Surface Mount (1206 package confirmed)
  • Technology: Thin Film (meets requirement)
  • RoHS Compliance: Yes

All required specifications are met or exceeded. This resistor is approved for use as an LED current limiter in your 12V red LED circuit. The higher power rating and tighter tolerance provide additional margin and reliability.

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