CRCW08054K70FKEA
Vishay
Needs validationlow risk
Vishay resistor with identical key parameters (resistance, power, tolerance, TCR) in the same 0805 package.
Best Alternatives to RMC08054.7K1%N
Find pin-compatible and upgraded replacements for the Tyohm RMC08054.7K1%N 4.7 kΩ 1% 0.125W 0805 resistor. Alternatives from Vishay, Yageo, and KOA offer higher power ratings or improved precision.
AI replacement insight
Package risklow
All suggested alternatives are in the same 0805 package.
Electrical riskmedium
Risk is low for thick film parts, but medium for thin film parts if pulse/noise performance is critical.
Sourcing risklow
Candidates are from major manufacturers like Vishay and Yageo, improving availability.
Can it be replaced directly?
Direct replacement for RMC08054.7K1%N should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use Vishay's CRCW08054K70FKEA for a direct match or CRCW08054K70FKEAHP for a robust power upgrade.
Main risk
Technology mismatch. Some precision upgrades use Thin Film technology, which may have different pulse handling and noise characteristics than the original Thick Film part.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | RMC08054.7K1%N | CRCW08054K70FKEA | AC0805FR-7W4K7L | CRCW08054K70FKEAHP | Compatibility / risk |
|---|---|---|---|---|---|
| Resistance | 4.7 kΩ | 4.7 kΩ | 4.7 kΩ | 4.7 kΩ | 4.7 kΩ — Identical resistance value.; AC0805FR-7W4K7L: Identical resistance value.; CRCW08054K70FKEAHP: Identical resistance value. |
| Power | 0.125 W | 0.125 W | 0.25 W | 0.5 W | 0.125 W / 0.25 W / 0.5 W — Identical power rating.; AC0805FR-7W4K7L: Candidate has 2x higher power rating.; CRCW08054K70FKEAHP: Candidate has 4x higher power rating.; TC0525B4701T5G: Identical power rating. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% / ±0.1% — Identical tolerance.; AC0805FR-7W4K7L: Identical tolerance.; CRCW08054K70FKEAHP: Identical tolerance.; TC0525B4701T5G: Tighter tolerance offers higher precision. |
| Tcr | ±100 ppm/°C | ±100 ppm/K | - | ±100 ppm/K | ±100 ppm/K / ±25 ppm/°C — Temperature coefficient matches.; CRCW08054K70FKEAHP: Temperature coefficient matches.; TC0525B4701T5G: Better TCR provides higher stability. |
| Package | 0805 (2012 Metric) | 0805 | 0805 (2012 Metric) | 0805 | 0805 / 0805 (2012 Metric) — Same 0805 package.; AC0805FR-7W4K7L: Same 0805 package.; CRCW08054K70FKEAHP: Same 0805 package for form-fit compatibility.; TC0525B4701T5G: Same 0805 package. |
| Application | Not specified | - | AEC-Q200 | - | AEC-Q200 — Candidate is automotive grade. |
| Technology | Thick Film | - | - | - | Thin Film — Technology differs. Target is Thick Film. |
Application & sourcing insights
Questions & answers
Verified drop-in options for RMC08054.7K1%N are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.