Is there a pin-compatible replacement for FRC0805J7R5 TS?

Yes, FRC0805F7R50TS is a pin-compatible replacement. It has the same 0805 package, 7.5Ω resistance, and 0.125W power rating. Other parts like 0805W8F750KT5E are also pin-compatible but require datasheet verification.

What risks should I check before replacing FRC0805J7R5 TS?

Before replacing, verify that your circuit can tolerate a tighter resistance tolerance (which is usually safe). If considering a part with a different resistance value (e.g., 6.8Ω or 8.2Ω), you must perform a circuit analysis to ensure it does not affect performance.

FRC0805J7R5 TS Alternatives, Datasheet & Cross Reference | FOJAN

Find and compare replacements for the FOJAN FRC0805J7R5 TS, a general-purpose 0805 thick film chip resistor with 7.5Ω resistance, ±5% tolerance, and a 1/8W power rating.

AI replacement insight

Package risklow

All suggested alternatives use the same 0805 package, ensuring form and fit compatibility.

Electrical riskmedium

Alternatives with different resistance values require circuit analysis. One candidate has an unknown TCR.

Can it be replaced directly?

Yes, FRC0805F7R50TS is a direct, pin-compatible upgrade for FRC0805J7R5 TS, offering improved tolerance.

Best replacement path

The best replacement is FRC0805F7R50TS, which is a pin-compatible upgrade with a tighter ±1% tolerance.

Main risk

The main risk is using a parametric alternative with a different resistance value (e.g., 6.8Ω or 8.2Ω) without verifying its impact on the circuit's performance.

Recommended alternatives

Pin-compatible upgrade with a tighter ±1% tolerance compared to the original's ±5%.

View details

Alternative comparison matrix

Feature / factor	FRC0805J7R5 TS	FRC0805F7R50TS	0805W8F750KT5E	Compatibility / risk
Resistance	7.5 Ω	7.5 Ω	7.5 Ω	7.5 Ω — Exact match.; 0805W8F750KT5E: Exact match.
Tolerance	±5%	±1%	±1%	±1% — Tighter tolerance is a safe upgrade.; 0805W8F750KT5E: Tighter tolerance is a safe upgrade.
Power	0.125 W	0.125 W	0.125 W	0.125 W — Power rating matches.; 0805W8F750KT5E: Power rating matches.
Tcr	±400 ppm/°C	±400 ppm/°C	Not specified	±400 ppm/°C / Not specified — Temperature coefficient matches.; 0805W8F750KT5E: TCR must be verified from datasheet.
Package	0805	0805	0805	0805 — Package size matches.; 0805W8F750KT5E: Package size matches.

Application & sourcing insights

Questions & answers

The best alternative is FRC0805F7R50TS. It is from the same manufacturer and offers a tighter tolerance of ±1% while matching all other critical specifications, making it a reliable upgrade.