Is there a pin-compatible replacement for TC0550B3602T5G?

Yes, several pin-compatible 0805 resistors exist, but no exact match for the 36kΩ resistance was found. Alternatives like AR05BTCW3502 (35kΩ) require review of the resistance change.

What risks should I check before replacing TC0550B3602T5G?

The main risk is the change in resistance. Verify if your circuit can tolerate a deviation from 36kΩ. This is critical for precision applications like voltage dividers, filters, or feedback networks.

TC0550B3602T5G Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Finding a substitute for the TC0550B3602T5G, a 36kΩ 0.1% 0805 thin film resistor, involves checking for alternatives with similar precision. Several parametric alternatives exist with slightly different resistance values.

AI replacement insight

Electrical riskmedium

Resistance deviation requires circuit analysis.

Package risklow

All candidates share the same 0805 package.

Can it be replaced directly?

No direct replacement with identical 36kΩ resistance was found. However, several parametric alternatives with slightly different resistance values are available.

Best replacement path

AR05BTCW3502 offers the closest resistance (35kΩ) with matched or better specs, requiring minimal design validation.

Main risk

The primary risk is the resistance deviation from the original 36kΩ, which can affect circuit timing, gain, or filter characteristics.

Recommended alternatives

A 0805 thin film resistor with matched tolerance and power, better TCR, but lower resistance (33kΩ).

View details

Alternative comparison matrix

Feature / factor	TC0550B3602T5G	RT0805BRD0733KL	RT0805BRD0739KL	AR05BTCW3502	Compatibility / risk
Package	0805	0805	0805	0805	0805 — Form factor matches.; RT0805BRD0739KL: Form factor matches.; AR05BTCW3502: Form factor matches.
Resistance	36kΩ	33kΩ	39kΩ	35kΩ	33kΩ / 39kΩ / 35kΩ — Candidate resistance is ~8.3% lower.; RT0805BRD0739KL: Candidate resistance is ~8.3% higher.; AR05BTCW3502: Candidate resistance is ~2.8% lower.
Tolerance	±0.1%	±0.1%	±0.1%	±0.1%	±0.1% — Precision tolerance matches.; RT0805BRD0739KL: Precision tolerance matches.; AR05BTCW3502: Precision tolerance matches.
Tcr	50ppm/°C	±25ppm/°C	±25ppm/°C	±25ppm/°C	±25ppm/°C — Candidate has better temperature stability.; RT0805BRD0739KL: Candidate has better temperature stability.; AR05BTCW3502: Candidate has better temperature stability.
Power	125mW	-	-	125mW	125mW — Power rating matches.

Application & sourcing insights

Questions & answers

AR05BTCW3502 by Viking Tech is a strong candidate. It matches the package, tolerance, and power, has a better TCR, and its 35kΩ resistance is only a ~2.8% deviation.