ARG05FTC1003
Viking Tech
Needs validationlow risk
Same series and TCR, but with a wider tolerance (1% vs 0.1%). Strong candidate if tolerance can be relaxed.
Best Alternatives to ARG05BTC1003
Viking Tech's ARG05BTC1003 is a high-precision 0805 chip resistor with 100kΩ resistance, a tight ±0.1% tolerance, and a stable ±25ppm/°C TCR. Finding a substitute requires matching these critical parameters.
AI replacement insight
Electrical riskhigh
Substituting a precision resistor requires careful analysis of tolerance and TCR impact.
Package risklow
All candidates use the same 0805 package, ensuring physical compatibility.
Can it be replaced directly?
No, a direct, one-to-one replacement for ARG05BTC1003 with identical precision specifications has not been found among the candidates.
Best replacement path
Evaluate ARG05FTC1003 for matched TCR or FRH0805B1003TS for matched tolerance, depending on application needs.
Main risk
The main risk is a loss of circuit accuracy due to relaxed resistance tolerance or a weaker temperature coefficient (TCR).
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | ARG05BTC1003 | ARG05FTC1003 | FRH0805B1003TS | SCR0805F100K | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0805 | 0805 | 0805 | 0805 | 0805 / 0805 (2012 metric) — Package size matches.; FRH0805B1003TS: Package size matches.; SCR0805F100K: Package size matches.; WR08X1003FTL: Package size matches. |
| Resistance | 100kΩ | 100kΩ | 100kΩ | 100kΩ | 100kΩ — Resistance value matches.; FRH0805B1003TS: Resistance value matches.; SCR0805F100K: Resistance value matches.; WR08X1003FTL: Resistance value matches. |
| Tolerance | ±0.1% | ±1.0% | ±0.1% | ±1.0% | ±1.0% / ±0.1% — Tolerance is 10x wider.; FRH0805B1003TS: Resistance tolerance matches.; SCR0805F100K: Tolerance is 10x wider.; WR08X1003FTL: Tolerance is 10x wider. |
| Tcr | ±25ppm/°C | ±25ppm/°C | ±100 ppm/°C | ±100 ppm/°C | ±25ppm/°C / ±100 ppm/°C / ≤ ±100 ppm/°C — Temperature stability matches.; FRH0805B1003TS: Weaker temperature stability.; SCR0805F100K: Weaker temperature stability.; WR08X1003FTL: Weaker temperature stability. |
| Power | 0.125W | - | 0.125W | - | 0.125W — Power rating matches. |
Application & sourcing insights
Questions & answers
For applications that can accept a wider tolerance, ARG05FTC1003 from the same series is a strong choice as it matches the TCR. If tolerance is more critical than TCR, consider FRH0805B1003TS.