4. Replace Through-Hole with SMD Resistor
| DigiKey Part No | 2019-RK73B2BRTTD103JTR-ND |
| Mfr Part No | RK73B2BRTTD103J |
| Manufacturer | KOA Speer Electronics, Inc. |
RES 10K OHM 5% 1/4W 1206
10 kOhms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Anti-Sulfur, Automotive AEC-Q200 Thick Film
Response By EW AI
✅ Resistance: 10 kOhms matches the required 10kΩ.
✅ Tolerance: ±5% meets the requirement of ±5% or better.
✅ Power rating: 0.25W (1/4W) meets the minimum requirement of ≥0.25W.
✅ Composition: Thick Film matches the required resistor type.
✅ Package / case: 1206 (3216 Metric) matches the required 1206 package.
✅ Mounting type: Surface mount chip resistor matches the required SMD mounting type.
✅ Operating temperature: -55°C to 125°C meets the required range of -55°C to +125°C or better.
✅ RoHS compliance: ROHS3 Compliant satisfies the RoHS requirement.
All required specifications are satisfied. The selected component is approved for the through-hole to SMD retrofit application.