ERJPA2F1000X
Panasonic
Needs validationmedium risk
A form-fit alternative with a higher power rating (0.2W) and AEC-Q200 qualification, but has a higher TCR.
Best Alternatives to TC02G1000FT
Finding a substitute for the TC02G1000FT, a 100Ω 1% 0402 thin film resistor, requires careful attention to its precision characteristics. Alternatives must be checked for technology and temperature coefficient (TCR) compatibility.
AI replacement insight
Electrical riskmedium
Degradation in temperature stability (TCR) from ±25ppm/℃ to ≥±100ppm/℃.
Package risklow
All candidates match the 0402 package, ensuring form-fit compatibility.
Can it be replaced directly?
No direct, functionally identical replacement was found among the candidates. All proposed alternatives are thick film and represent a parametric downgrade in TCR.
Best replacement path
Search for 0402, 100Ω, 1% resistors specifically with 'Thin Film' technology and a TCR of ±25 ppm/°C or better.
Main risk
The main risk is substituting a precision thin film resistor with a standard thick film part, leading to reduced thermal stability and precision.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | TC02G1000FT | ERJPA2F1000X | CRCW0402100RFKEDC | SCR0402F100R | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 (1005 Metric) | 0402 | 0402 | 0402 (1005 Metric) / 0402 (1005 metric) — Form factor matches.; CRCW0402100RFKEDC: Form factor matches.; SCR0402F100R: Form factor matches.; WR04X1000FTL: Form factor matches. |
| Power | 0.0625 W | 0.2 W | - | 0.0625 W | 0.2 W / 0.0625 W — Higher power rating and anti-surge feature.; SCR0402F100R: Power rating is equivalent. |
| Technology | Thin Film | Thick Film | Thick Film | Thick Film | Thick Film — Candidate is thick film, target is precision thin film.; CRCW0402100RFKEDC: Candidate is standard thick film, target is precision thin film.; SCR0402F100R: Candidate is standard thick film, target is precision thin film.; WR04X1000FTL: Candidate is standard thick film, target is precision thin film. |
| Tcr | ±25ppm/℃ | Not specified (typically ≥±100ppm/°C) | ±100 ppm/K | ±100 ppm/°C | Not specified (typically ≥±100ppm/°C) / ±100 ppm/K / ±100 ppm/°C — TCR is expected to be higher than target's ±25ppm/℃.; CRCW0402100RFKEDC: Candidate has significantly higher TCR, less stable over temperature.; SCR0402F100R: Candidate has significantly higher TCR, less stable over temperature.; WR04X1000FTL: TCR is expected to be higher than target's ±25ppm/℃. |
| Resistance | 100.0 Ω | - | 100.0 Ω | 100.0 Ω | 100.0 Ω — Nominal resistance matches.; SCR0402F100R: Nominal resistance matches.; WR04X1000FTL: Nominal resistance matches. |
Application & sourcing insights
Questions & answers
No direct drop-in replacement has been identified. The best alternative depends on your application's tolerance for a higher Temperature Coefficient of Resistance (TCR). Parts like Vishay's CRCW0402100RFKEDC offer the same resistance and package but use thick film technology, which has a higher TCR (±100 ppm/K vs ±25 ppm/℃).