CRCW1206100RFKEAHP
Vishay
Needs validationlow risk
A 100Ω AEC-Q200 qualified alternative with a much higher 0.75W power rating.
Best Alternatives to 1206W4F910JT5E
Find and compare parametric alternatives for the 1206W4F910JT5E, a 91Ω 1% 0.25W 1206 thick film resistor. Review options with different resistance values but higher power ratings.
AI replacement insight
Electrical riskmedium
Resistance value differs by ~10%, requiring engineering review.
Package risklow
All suggested alternatives are in the same 1206 package.
Sourcing risklow
Alternatives are common values from major manufacturers.
Can it be replaced directly?
No direct drop-in replacement with an identical 91Ω resistance was found. All viable alternatives require reviewing the circuit's tolerance to a ~10% resistance change.
Best replacement path
Use a 100Ω or 82Ω resistor with at least a 0.5W power rating. For high-reliability, CRCW1206100RFKEAHP is a strong choice.
Main risk
The primary risk is the resistance deviation from 91Ω, which may affect circuit performance in sensitive analog or timing applications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | 1206W4F910JT5E | CRCW1206100RFKEAHP | RC1206FR-7W100RL | FRP1206F1000TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1206 | 1206 | 1206 | 1206 | 1206 — Identical package ensures form-fit compatibility.; RC1206FR-7W100RL: Identical package ensures form-fit compatibility.; FRP1206F1000TS: Identical package ensures form-fit compatibility.; FRP1206F82R0TS: Identical package ensures form-fit compatibility. |
| Resistance | 91.0 Ω | 100.0 Ω | 100.0 Ω | 100.0 Ω | 100.0 Ω / 82.0 Ω — Value is ~10% higher; requires circuit validation.; RC1206FR-7W100RL: Value is ~10% higher; requires circuit validation.; FRP1206F1000TS: Value is ~10% higher; requires circuit validation.; FRP1206F82R0TS: Value is ~10% lower; requires circuit validation. |
| Power | 0.25 W | 0.75 W | 0.5 W | 0.5 W | 0.75 W / 0.5 W — Significantly higher power rating (3x) for high-stress environments.; RC1206FR-7W100RL: Higher power rating provides increased design margin.; FRP1206F1000TS: Higher power rating provides increased design margin.; FRP1206F82R0TS: Higher power rating provides increased design margin. |
| Application | N/A | AEC-Q200 | - | - | AEC-Q200 — Automotive qualification is an upgrade over the standard target. |
| Tolerance | 1.0% | - | 1.0% | 1.0% | 1.0% — Same precision as target.; FRP1206F1000TS: Same precision as target.; FRP1206F82R0TS: Same precision as target. |
| Tcr | ±100 ppm/°C | - | ±100 ppm/°C | - | ±100 ppm/°C — Same temperature stability. |
Application & sourcing insights
Questions & answers
CRCW1206100RFKEAHP is a strong alternative, offering a higher power rating (0.75W) and AEC-Q200 qualification, but its resistance is 100Ω. For general use, Yageo's RC1206FR-7W100RL is a cost-effective 100Ω option with a 0.5W rating.