Specification Review for KOA Speer Electronics RK73B2BRTTD103J:
✅ Resistance: 10kΩ (matches required 10kΩ)
✅ Tolerance: ±5% (matches required ±5%)
✅ Power Rating: 0.25W, 1/4W (meets required ≥0.25W)
✅ Type: Thick Film (matches required Thick Film)
✅ Package: 1206 (matches required 1206)
✅ Mounting Type: Surface Mount (matches required Surface Mount)
✅ Operating Temperature Range: -55°C to +125°C (matches required −55°C to +125°C or better)
✅ RoHS Compliance: ROHS3 Compliant (matches required RoHS Compliance)
All required specifications are satisfied. The selected SMD resistor is a suitable replacement and is approved for your through-hole to SMD retrofit.