FRC1210J302TS
FOJAN
Needs validationhigh risk
Same package and resistance, but has wider tolerance and TCR and is not automotive qualified.
Best Alternatives to AC1210FR-073KL
AC1210FR-073KL is an automotive-grade (AEC-Q200) 1210 chip resistor from Yageo with 3kΩ resistance, ±1% tolerance, and 0.5W power rating. Finding a direct replacement requires matching these key parameters and the automotive qualification.
AI replacement insight
Sourcing riskhigh
Finding a true AEC-Q200 equivalent may be difficult.
Electrical riskmedium
Candidates have different tolerance, TCR, or resistance values.
Package risklow
Several candidates match the 1210 package.
Can it be replaced directly?
No direct, fully equivalent replacement has been identified. All candidates have parametric differences or lack the target's AEC-Q200 qualification.
Best replacement path
Seek another AEC-Q200 qualified, 1210, 3kΩ, 1%, 0.5W resistor. If unavailable, evaluate parametric alternatives, accepting the lack of automotive qualification.
Main risk
The primary risk is substituting a non-automotive grade component for the AEC-Q200 qualified target, which may not meet reliability standards.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | AC1210FR-073KL | FRC1210J302TS | 1210W2F2701T5E | 1210W2F3301T5E | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 1210 | 1210 | 1210 | 1210 | 1210 — Same EIA package size.; 1210W2F2701T5E: Same EIA package size.; 1210W2F3301T5E: Same EIA package size. |
| Resistance | 3000.0 ohm | 3000.0 ohm | 2700.0 ohm | 3300.0 ohm | 3000.0 ohm / 2700.0 ohm / 3300.0 ohm — Resistance value matches.; 1210W2F2701T5E: Resistance is 10% lower.; 1210W2F3301T5E: Resistance is 10% higher. |
| Tolerance | 1.0 % | 5.0 % | 1.0 % | 1.0 % | 5.0 % / 1.0 % — Wider tolerance may affect precision circuits.; 1210W2F2701T5E: Tolerance matches.; 1210W2F3301T5E: Tolerance matches. |
| Tcr | ±100 ppm/°C | ±200 ppm/°C | - | - | ±200 ppm/°C — Higher temperature coefficient. |
| Application | AEC-Q200 | No | No | No | No — Candidate is not AEC-Q200 qualified.; 1210W2F2701T5E: Candidate is not AEC-Q200 qualified.; 1210W2F3301T5E: Candidate is not AEC-Q200 qualified. |
| Power | 0.5 W | - | 0.5 W | 0.5 W | 0.5 W — Power rating matches.; 1210W2F3301T5E: Power rating matches. |
Application & sourcing insights
Questions & answers
While no direct drop-in is listed, parts like UNI-ROYAL's 1210W2F series offer the same package and power but may differ in resistance or lack AEC-Q200 qualification. Careful review is required.