Is there a pin-compatible replacement for RC-01W22R0FT?

Yes, several parts like UNI-ROYAL's 0201WMJ0220TEE are pin-compatible in the 0201 package. However, they are not electrically identical, typically differing in resistance tolerance, and require engineering review.

What risks should I check before replacing RC-01W22R0FT?

The main risk is the change in resistance tolerance from ±1% to ±5% or a different resistance value. This can affect the precision of your circuit. Verify if your design can accommodate this parametric relaxation.

RC-01W22R0FT Alternatives, Datasheet & Cross Reference | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

RC-01W22R0FT is a 22Ω, 1% tolerance, 0.05W thick film resistor in a compact 0201 package. Finding a direct replacement requires matching these key parameters, especially the tight tolerance.

AI replacement insight

Electrical riskhigh

Target is a ±1% precision part; relaxing this parameter can impact circuit accuracy.

Package risklow

Alternatives in the same 0201 package are available, ensuring physical compatibility.

Can it be replaced directly?

No, there are no drop-in replacements with identical key parameters in our catalog. All alternatives require careful review of the resistance tolerance or value.

Best replacement path

No direct drop-in replacements were found. The best path is to use a parametric alternative in the same 0201 package, such as RC0201JR-0722RL, and verify if the wider ±5% tolerance is acceptable for the application.

Main risk

The primary risk is electrical performance degradation due to using a resistor with a wider tolerance (5% vs 1%) or a different resistance value (e.g., 20Ω vs 22Ω).

Recommended alternatives

A 22Ω, 0.05W resistor in the same 0201 package, but with a wider ±5% tolerance.

View details

Alternative comparison matrix

Feature / factor	RC-01W22R0FT	0201WMJ0220TEE	RC-01W20R0FT	RC0201JR-0722RL	Compatibility / risk
Package	0201	0201	0201	0201	0201 — Same package size.; RC-01W20R0FT: Same package size.; RC0201JR-0722RL: Same package size.
Resistance	22.0 Ω	22.0 Ω	20.0 Ω	22.0 Ω	22.0 Ω / 20.0 Ω — Resistance value matches.; RC-01W20R0FT: Resistance is ~9% lower, requires circuit validation.; RC0201JR-0722RL: Resistance value matches.
Tolerance	±1.0%	±5.0%	±1.0%	±5.0%	±5.0% / ±1.0% — Wider tolerance, requires circuit validation.; RC-01W20R0FT: Tolerance matches.; RC0201JR-0722RL: Wider tolerance, requires circuit validation.
Power	0.05 W	0.05 W	0.05 W	0.05 W	0.05 W — Power rating matches.; RC-01W20R0FT: Power rating matches.; RC0201JR-0722RL: Power rating matches (based on summary, ignoring data anomaly).
Tcr	±200ppm/℃	Not specified	±200ppm/℃	±200 ppm/°C	Not specified / ±200ppm/℃ / ±200 ppm/°C — Candidate TCR not specified, may differ.; RC-01W20R0FT: TCR matches.; RC0201JR-0722RL: TCR matches.

Application & sourcing insights

Questions & answers

The best alternative depends on your circuit's tolerance for variation. Candidates like Yageo's RC0201JR-0722RL match the package and resistance but have a wider ±5% tolerance. Always verify performance in your application.