TC02G1001FT
FH (Guangdong Fenghua Advanced Tech)
Needs validationlow risk
A strong alternative from the same manufacturer with an improved TCR (±25ppm/℃).
Best Alternatives to TC02H1001FT
Find and compare replacements for the Fenghua TC02H1001FT, a 1kΩ, 1%, 62.5mW, 0402 thin film resistor. This guide analyzes pin-compatible upgrades, alternatives with caveats, and potential downgrades to help you make an informed choice.
AI replacement insight
Electrical riskmedium
Mismatch in TCR, technology (thin vs. thick film), or insufficient power derating can affect performance and reliability.
Package risklow
All candidates use the standard 0402 package, ensuring physical compatibility.
Sourcing risklow
1kΩ 0402 resistors are a common commodity with many manufacturers and options available.
Can it be replaced directly?
Yes, TC02G1001FT is a strong candidate for direct replacement as it matches all key specs and offers improved thermal stability. Other alternatives require careful review of their parameters.
Best replacement path
The best alternative is TC02G1001FT, which is an upgrade from the same manufacturer with a better TCR.
Main risk
The main risk is substituting with a part that has a worse TCR or is a different technology (e.g., thick film), which can compromise circuit precision and performance.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | TC02H1001FT | TC02G1001FT | AR02BTC1001 | ARG02BTC1001 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 / 0402 (1005 metric) — Package size matches.; AR02BTC1001: Package size matches.; ARG02BTC1001: Package size matches.; ERA2AEB102X: Package size matches. |
| Resistance | 1000.0 ohm | 1000.0 ohm | - | - | 1000.0 ohm — Resistance value matches. |
| Tolerance | 1.0 % | 1.0 % | 0.1 % | 0.1 % | 1.0 % / 0.1 % — Tolerance matches.; AR02BTC1001: Tighter tolerance is an upgrade.; ARG02BTC1001: Tighter tolerance is an upgrade.; ERA2AEB102X: Tighter tolerance is an upgrade. |
| Power | 0.0625 W | 0.0625 W | 0.0625 W | 0.0625 W | 0.0625 W / 0.063 W — Power rating matches.; AR02BTC1001: Power rating is equal, does not meet 1.5x safety margin rule.; ARG02BTC1001: Power rating is equal, does not meet 1.5x safety margin rule.; ERA2AEB102X: Power rating is nearly equal, does not meet 1.5x safety margin rule. |
| Tcr | ±50ppm/℃ | ±25ppm/℃ | ±25ppm/°C | ±25ppm/°C | ±25ppm/℃ / ±25ppm/°C / ±25 ppm/°C — Tighter TCR improves thermal stability.; AR02BTC1001: Tighter TCR is an upgrade.; ARG02BTC1001: Tighter TCR is an upgrade.; ERA2AEB102X: Tighter TCR is an upgrade. |
Application & sourcing insights
Questions & answers
The best alternative for TC02H1001FT is TC02G1001FT. It is from the same manufacturer and offers a superior TCR of ±25ppm/℃, making it a direct upgrade for precision applications.