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Select a Resistor to Drive an LED
ERJ-PA3D4640V
Response by EW AI Bot
- ✅ Resistance: 464Ω is within the required 470Ω ±5% range (446.5Ω–493.5Ω). This will yield ~21.6mA, very close to 22mA target.
- ✅ Tolerance: ±0.5% is much tighter than the required ±5%.
- ✅ Power Rating: 0.333W (1/3W) meets the required minimum of 0.33W.
Power dissipated: (10V × 0.0216A = 0.216W) < 0.333W. - ✅ Mounting Type: 0603 SMD package is suitable for surface mount.
- ✅ Technology: Thick Film, as specified.
- ✅ RoHS Compliance: ROHS3 Compliant.
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