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4. Replace Through-Hole with SMD Resistor

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CR1206-JW-103ELF
Component
DigiKey Part NoCR1206-JW-103ELFTR-ND
Mfr Part NoCR1206-JW-103ELF
ManufacturerBourns Inc.

RES SMD 10K OHM 5% 1/4W 1206

10 kOhms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Moisture Resistant Thick Film

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EW

Response By EW AI

Evaluation of Selected SMD Resistor (Bourns CR1206-JW-103ELF):

  • Resistance: 10kΩ — Matches required value.
  • Tolerance: ±5% — Matches requirement.
  • Power Rating: 0.25W (1/4W) — Meets minimum needed (≥0.25W).
  • Type: Thick Film — Matches required type.
  • Package: 1206 — Matches required SMD size.
  • Mounting Type: Surface Mount — Satisfies SMD retrofit requirement.
  • Operating Temperature Range: −55°C to +155°C — Meets or exceeds required (−55°C to +125°C).
  • RoHS Compliance: ROHS3 Compliant — Meets environmental requirements.

Conclusion: All required specifications are satisfied. The selected SMD resistor is a fully suitable replacement for the specified through-hole resistor.
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