RT0402FRE07240RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE07240RL is a 240 Ohms ±1% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This surface-mount device is rated for 0.063W (1/16W) power dissipation and operates across -55°C to 155°C. The part is Active status and ROHS3 compliant with MSL 1 (Unlimited moisture sensitivity level). Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this resistor category.

Key Parameters

Parameter	Value
Resistance	240 Ohms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package	0402 (1005 Metric)
Composition	Thin Film
Operating Temperature	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Resistance value must equal 240 Ohms
Package must be 0402 (1005 Metric)
Composition must be Thin Film
Tolerance must be equal to or tighter than ±1%
Power rating must be equal to or greater than 0.063W
Operating temperature range must encompass or match -55°C to 155°C minimum
RoHS3 compliance required
MSL rating must be 1 (Unlimited)

Substitute parts are grouped by tolerance specification. Parts with tighter tolerances (±0.1% or ±0.5%) are direct upgrades. Parts with identical tolerance (±1%) are direct equivalents. Temperature coefficient and specific manufacturer features are secondary parameters that do not restrict substitution eligibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff	Operating Temp	Package	Features
RT0402FRE07240RL	YAGEO	240 Ω	±1%	0.063	±50ppm/°C	-55°C ~ 155°C	0402	—
RT0402BRD07240RL	YAGEO	240 Ω	±0.1%	0.063	±25ppm/°C	-55°C ~ 155°C	0402	—
RT0402BRE07240RL	YAGEO	240 Ω	±0.1%	0.063	±50ppm/°C	-55°C ~ 155°C	0402	—
RT0402DRE07240RL	YAGEO	240 Ω	±0.5%	0.063	±50ppm/°C	-55°C ~ 155°C	0402	—
CPF0402B240RE1	TE Connectivity	240 Ω	±0.1%	0.063	±25ppm/°C	-55°C ~ 155°C	0402	—
ERA-2AEB241X	Panasonic	240 Ω	±0.1%	0.063	±25ppm/°C	-55°C ~ 155°C	0402	AEC-Q200
ERA-2AED241X	Panasonic	240 Ω	±0.5%	0.063	±25ppm/°C	-55°C ~ 155°C	0402	AEC-Q200
RG1005P-241-D-T10	Susumu	240 Ω	±0.5%	0.063	±25ppm/°C	-55°C ~ 155°C	0402	Anti-Sulfur, AEC-Q200
RR0510P-241-D	Susumu	240 Ω	±0.5%	0.063	±25ppm/°C	-55°C ~ 125°C	0402	—

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance. Selection between substitutes depends on application requirements:

For general-purpose applications with standard tolerance requirements, RT0402DRE07240RL (YAGEO, ±0.5%) provides direct substitution with identical temperature coefficient characteristics to the original part.

For applications requiring improved tolerance performance, RT0402BRE07240RL (YAGEO, ±0.1%) or RT0402BRD07240RL (YAGEO, ±0.1%) offer tighter tolerance specifications while maintaining the same package and power rating.

For automotive applications requiring AEC-Q200 qualification, ERA-2AEB241X (Panasonic, ±0.1%) or ERA-2AED241X (Panasonic, ±0.5%) are certified options. RG1005P-241-D-T10 (Susumu, ±0.5%) provides additional anti-sulfur protection with AEC-Q200 rating.

RR0510P-241-D (Susumu, ±0.5%) is suitable for applications with maximum operating temperature of 125°C. This part has the highest inventory availability (488,723 units).

CPF0402B240RE1 (TE Connectivity, ±0.1%) is an alternative from a different manufacturer with equivalent electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can I substitute RT0402FRE07240RL with a part having tighter tolerance?

A: Yes. Parts with ±0.1% or ±0.5% tolerance are direct upgrades and maintain full compatibility. Tighter tolerance specifications do not restrict functionality in circuits designed for ±1% tolerance.

Q: Are all substitute parts in the same 0402 package?

A: Yes. All listed substitutes use the 0402 (1005 Metric) package with identical footprint dimensions (0.039" L x 0.020" W / 1.00mm x 0.50mm). Physical compatibility is maintained across all options.

Q: What is the difference between YAGEO RT series variants (FRE, BRE, BRD, DRE)?

A: The letter designations indicate tolerance and temperature coefficient specifications. FRE = ±1% tolerance, ±50ppm/°C. BRE = ±0.1% tolerance, ±50ppm/°C. BRD = ±0.1% tolerance, ±25ppm/°C. DRE = ±0.5% tolerance, ±50ppm/°C. All maintain identical resistance value and package.

Q: Which substitute should I use for automotive applications?

A: ERA-2AEB241X, ERA-2AED241X, and RG1005P-241-D-T10 carry AEC-Q200 automotive qualification. RG1005P-241-D-T10 additionally provides anti-sulfur protection.

Q: Does RR0510P-241-D have any limitations?

A: RR0510P-241-D operates to a maximum of 125°C, compared to 155°C for the original part. This part is suitable only for applications where the upper operating temperature does not exceed 125°C.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part specifications.

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