Equivalent & Substitute Parts for RT0402FRE07374RL

Part Overview

The RT0402FRE07374RL is a 374 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 ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating. As an active product with established supply availability, equivalent and substitute parts are available from multiple manufacturers offering improved tolerance specifications and automotive-grade certifications.

Substiute Parts

RT0402FRE07374RL

YAGEOIn Stock: 1024RT0402FRE07374RL Datasheet

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RT0402BRD07374RL

YAGEOIn Stock: 17711RT0402BRD07374RL Datasheet

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CPF0402B374RE1

TE Connectivity Passive ProductIn Stock: 1760CPF0402B374RE1 Datasheet

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ERA-2AEB3740X

Panasonic Electronic ComponentsIn Stock: 20717ERA-2AEB3740X Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution for RT0402FRE07374RL is determined by the following critical parameters:

• Resistance Value: Must be 374 Ohms
• Package Type: Must be 0402 (1005 Metric) for PCB footprint compatibility
• Composition: Thin film construction maintains performance characteristics
• Power Rating: Minimum 0.063W (1/16W) required
• Operating Temperature Range: Must support -55°C to 155°C
• Compliance: ROHS3 and MSL Level 1 required

All substitute parts listed meet or exceed these parameters. Tolerance specifications may be tighter (±0.1% vs ±1%), and temperature coefficients may be lower (±25ppm/°C vs ±50ppm/°C), representing performance upgrades rather than functional changes.

Parameter Comparison

Engineering Selection Recommendations

RT0402BRD07374RL (YAGEO): Direct upgrade from the main part with tighter tolerance (±0.1%) and improved temperature coefficient (±25ppm/°C). Maintains identical package dimensions and ROHS3 compliance. Suitable for applications requiring enhanced precision without automotive qualification requirements.

CPF0402B374RE1 (TE Connectivity): Equivalent performance to RT0402BRD07374RL with ±0.1% tolerance and ±25ppm/°C temperature coefficient. ROHS3 compliant with MSL Level 1 rating. Provides alternative sourcing from established passive component manufacturer.

ERA-2AEB3740X (Panasonic): Meets all functional requirements with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Carries AEC-Q200 automotive qualification, making it suitable for automotive and high-reliability applications. Maximum seated height is 0.016" (0.40mm) versus 0.014" (0.35mm) for other options; verify PCB clearance in space-constrained designs.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD07374RL replace RT0402FRE07374RL directly?

A: Yes. Both parts share identical resistance value, package type, power rating, and operating temperature range. The substitute offers improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), representing a performance upgrade with no functional incompatibility.

Q: What is the difference between the three substitute parts?

A: All three substitutes (RT0402BRD07374RL, CPF0402B374RE1, ERA-2AEB3740X) provide identical electrical specifications: 374 Ohms ±0.1%, 0.063W power rating, and ±25ppm/°C temperature coefficient. The primary differences are manufacturer sourcing and automotive qualification. ERA-2AEB3740X includes AEC-Q200 certification and has a maximum seated height of 0.016" versus 0.014" for the other two options.

Q: Is the ERA-2AEB3740X suitable for non-automotive applications?

A: Yes. AEC-Q200 certification indicates enhanced reliability and stricter manufacturing controls. The part is fully compatible with standard industrial and commercial applications and may be used as a general-purpose substitute.

Q: Does the 0.002" height difference in ERA-2AEB3740X affect PCB assembly?

A: The ERA-2AEB3740X maximum seated height is 0.016" (0.40mm) compared to 0.014" (0.35mm) for other options. Verify available PCB clearance in height-constrained designs, particularly in multi-layer boards with tight component spacing.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. RT0402BRD07374RL, CPF0402B374RE1, and ERA-2AEB3740X are all ROHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance of the original part.

Q: Which substitute offers the best value for precision applications?

A: RT0402BRD07374RL and CPF0402B374RE1 provide identical electrical performance with ±0.1% tolerance and ±25ppm/°C temperature coefficient at standard industrial specifications. Selection between these two depends on preferred manufacturer sourcing and inventory availability.