RT0402FRE07287RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE07287RL is a 287 Ohm ±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 ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating, making it suitable for general industrial and commercial applications. Equivalent and substitute parts are identified based on matching resistance value, package size, power rating, and composition while allowing for tolerance and temperature coefficient variations within acceptable engineering parameters.

Key Parameters

Parameter	Value
Resistance	287 Ohms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thin Film
Operating Temperature Range	-55°C ~ 155°C
Temperature Coefficient	±50ppm/°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the RT0402FRE07287RL is determined by the following mandatory parameters:

Resistance value must be 287 Ohms
Package must be 0402 (1005 Metric)
Power rating must be 0.063W (1/16W) minimum
Composition must be thin film
Operating temperature range must encompass or match -55°C to 155°C
RoHS3 compliance required
MSL rating must be 1 (Unlimited)

Tolerance and temperature coefficient may vary within acceptable engineering limits. Substitute parts identified include upgraded tolerance options (±0.1%) and alternative manufacturer sources, all maintaining electrical and mechanical compatibility with the original specification.

Parameter Comparison

Parameter	RT0402FRE07287RL	RT0402BRD07287RL	CPF0402B287RE1	ERA-2AEB2870X	RR0510P-2870-D
Manufacturer	YAGEO	YAGEO	TE Connectivity	Panasonic	Susumu
Resistance	287 Ohms	287 Ohms	287 Ohms	287 Ohms	287 Ohms
Tolerance	±1%	±0.1%	±0.1%	±0.1%	±0.5%
Power Rating	0.063W (1/16W)	0.063W (1/16W)	0.063W (1/16W)	0.063W (1/16W)	0.063W (1/16W)
Package / Case	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)	0402 (1005 Metric)
Composition	Thin Film	Thin Film	Thin Film	Thin Film	Thin Film
Temperature Coefficient	±50ppm/°C	±25ppm/°C	±25ppm/°C	±25ppm/°C	±25ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 125°C
Size / Dimension	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)	0.039" L x 0.020" W (1.00mm x 0.50mm)
Height - Seated (Max)	0.014" (0.35mm)	0.014" (0.35mm)	0.014" (0.35mm)	0.016" (0.40mm)	0.016" (0.40mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All identified substitute parts maintain active product status and ROHS3 compliance. Selection between the main part and substitutes depends on application-specific tolerance and temperature coefficient requirements:

RT0402BRD07287RL and CPF0402B287RE1 offer improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), suitable for precision circuit applications requiring tighter resistance stability.

ERA-2AEB2870X includes AEC-Q200 automotive qualification, appropriate for automotive and high-reliability applications. Maximum seated height is 0.016" (0.40mm) compared to 0.014" (0.35mm) for the original part.

RR0510P-2870-D from Susumu provides ±0.5% tolerance with ±25ppm/°C temperature coefficient. Operating temperature range extends to -55°C ~ 125°C, which is 30°C lower than the original specification at the upper limit.

All parts are available in Tape & Reel packaging and carry unlimited moisture sensitivity rating (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD07287RL replace RT0402FRE07287RL directly?

A: Yes. Both parts share identical 287 Ohm resistance, 0402 package, 0.063W power rating, and thin film composition. RT0402BRD07287RL offers superior tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it a direct upgrade for precision applications.

Q: What is the difference between CPF0402B287RE1 and RT0402BRD07287RL?

A: Both parts have identical electrical specifications: 287 Ohms ±0.1%, 0.063W, ±25ppm/°C temperature coefficient, and -55°C ~ 155°C operating range. The primary difference is manufacturer: CPF0402B287RE1 is manufactured by TE Connectivity (Neohm series), while RT0402BRD07287RL is manufactured by YAGEO. Both are ROHS3 compliant with MSL 1 rating.

Q: Is ERA-2AEB2870X suitable for non-automotive applications?

A: Yes. ERA-2AEB2870X meets AEC-Q200 automotive qualification but is not restricted to automotive use. It provides the same 287 Ohm ±0.1% specification and thin film composition as other substitutes. The maximum seated height is 0.016" (0.40mm), which is 0.002" taller than the original RT0402FRE07287RL.

Q: What is the operating temperature limitation of RR0510P-2870-D?

A: RR0510P-2870-D operates from -55°C to 125°C, which is 30°C lower than the original RT0402FRE07287RL specification of -55°C to 155°C. This part is suitable for applications not requiring operation above 125°C.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All identified substitute parts (RT0402BRD07287RL, CPF0402B287RE1, ERA-2AEB2870X, and RR0510P-2870-D) are supplied in Tape & Reel (TR) packaging format.

Q: Do all parts meet RoHS3 compliance?

A: Yes. The main part RT0402FRE07287RL and all substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

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