Is there a pin-compatible replacement for RS-03K24R9FT?

Yes, the Yageo RC0603FR-0724R9L is a pin-compatible replacement for the RS-03K24R9FT. It matches the 0603 package, 2-terminal pinout, and all critical electrical parameters.

What risks should I check before replacing RS-03K24R9FT?

Before replacing RS-03K24R9FT, you should check for any differences in resistance value, tolerance, and power rating. For non-identical parts, also consider the temperature coefficient (TCR) and resistor technology (e.g., Thick vs. Thin Film), as this can affect performance in precision or high-stress applications.

RS-03K24R9FT Alternatives, Datasheet & Cross Reference | Guangdong Fenghua Advanced Technology Holding Co., Ltd.

Find and compare replacements for the FH (Guangdong Fenghua) RS-03K24R9FT, a 24.9Ω 1% 0.1W thick film resistor in a 0603 package. We've analyzed pin-compatible parts and functional alternatives to help you manage your bill of materials.

AI replacement insight

Package risklow

All suggested alternatives are in the same 0603 package, ensuring physical compatibility.

Electrical riskmedium

Some alternatives have different resistance, tolerance, or technology. These require engineering review.

Can it be replaced directly?

Yes, Yageo's RC0603FR-0724R9L is a direct, pin-compatible replacement for the RS-03K24R9FT, with matching 24.9Ω resistance, 1% tolerance, 0.1W power rating, and 0603 package.

Best replacement path

The Yageo RC0603FR-0724R9L is the best alternative, offering a pin-to-pin match with identical key electrical parameters and package.

Main risk

The main risk when substituting is using a part with incorrect resistance or lower precision (tolerance), which can affect circuit performance and stability.

Recommended alternatives

A pin-compatible replacement from Yageo with identical resistance, tolerance, power, and package.

View details

Alternative comparison matrix

Feature / factor	RS-03K24R9FT	RC0603FR-0724R9L	RS-03K27R0FT	RT0603BRB0727RL	Compatibility / risk
Package	0603	0603	0603	0603	0603 — Identical package ensures form and fit.; RS-03K27R0FT: Identical package.; RT0603BRB0727RL: Identical package.
Resistance	24.9 Ω	24.9 Ω	27.0 Ω	27.0 Ω	24.9 Ω / 27.0 Ω — Identical resistance value.; RS-03K27R0FT: Resistance is ~8.4% higher.; RT0603BRB0727RL: Resistance is ~8.4% higher.
Tolerance	1%	1%	1%	0.1%	1% / 0.1% — Identical precision.; RS-03K27R0FT: Identical precision.; RT0603BRB0727RL: Significantly higher precision.
Power	0.1 W	0.1 W	0.1 W	-	0.1 W — Identical power rating.; RS-03K27R0FT: Identical power rating.
Tcr	±100ppm/℃	±100 ppm/°C	-	10 ppm/°C	±100 ppm/°C / 10 ppm/°C — Identical temperature coefficient.; RT0603BRB0727RL: Significantly better temperature stability.
Technology	Thick Film	Thick Film	-	Thin Film	Thick Film / Thin Film — Identical resistor technology.; RT0603BRB0727RL: Different technology may affect noise and pulse handling.

Application & sourcing insights

Questions & answers

The best alternative for RS-03K24R9FT is the Yageo RC0603FR-0724R9L. It is a pin-compatible replacement with identical key specifications including resistance, tolerance, power rating, and package size.