RT0603FRE07137RL Equivalent & Substitute Parts

Part Overview

The RT0603FRE07137RL is a 137 Ohms ±1% thin film chip resistor manufactured by YAGEO in the 0603 (1608 Metric) package format. This surface mount device is rated for 0.1W (1/10W) power dissipation and operates across the temperature range of -55°C to 155°C. The component is ROHS3 compliant and carries an MSL rating of 1 (Unlimited), making it suitable for standard industrial and commercial applications. Identifying equivalent and substitute parts becomes necessary when managing supply chain continuity, optimizing procurement costs, or addressing specific application requirements such as enhanced tolerance specifications or automotive-grade certifications.

Substiute Parts

RT0603FRE07137RL

YAGEOIn Stock: 796RT0603FRE07137RL Datasheet

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ERA-3AEB1370V

Panasonic Electronic ComponentsIn Stock: 31890ERA-3AEB1370V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RT0603FRE07137RL is determined by strict equivalence across the following critical parameters:

• Resistance Value: 137 Ohms (exact match required)
• Package Format: 0603 (1608 Metric) surface mount package
• Power Rating: 0.1W minimum
• Composition: Thin film construction
• Operating Temperature Range: -55°C to 155°C minimum
• Termination Count: 2-terminal configuration
• Compliance: ROHS3 and REACH compliance maintained

The ERA-3AEB1370V from Panasonic Electronic Components meets all substitution criteria. While this part offers enhanced tolerance (±0.1% versus ±1%) and automotive AEC-Q200 certification, these represent improvements over the original specification rather than deviations, making it a direct functional substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the RT0603FRE07137RL and ERA-3AEB1370V are active products with full regulatory compliance. The ERA-3AEB1370V provides superior performance characteristics through tighter tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), along with automotive AEC-Q200 certification. Selection between these parts depends on application requirements: the YAGEO part is suitable for general industrial applications, while the Panasonic part is appropriate for applications requiring enhanced precision or automotive-grade reliability. Both maintain identical mechanical compatibility and thermal operating specifications.

Frequently Asked Questions (FAQ)

Q: Can the ERA-3AEB1370V replace the RT0603FRE07137RL in existing designs?

A: Yes. Both parts share identical resistance values, package dimensions, power ratings, and operating temperature ranges. The ERA-3AEB1370V is mechanically and electrically compatible with the RT0603FRE07137RL footprint and circuit requirements.

Q: What is the difference in tolerance between these parts?

A: The RT0603FRE07137RL carries ±1% tolerance, while the ERA-3AEB1370V carries ±0.1% tolerance. The ERA-3AEB1370V provides tighter tolerance specifications, resulting in more precise resistance values across the production batch.

Q: Are both parts suitable for high-temperature applications?

A: Yes. Both parts operate across the identical temperature range of -55°C to 155°C. The ERA-3AEB1370V exhibits a lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), providing better resistance stability across temperature variations.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive industry standard qualification. The ERA-3AEB1370V carries this certification, indicating it meets automotive reliability and quality requirements. This certification is not required for general industrial applications but is beneficial for automotive or mission-critical environments.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the RT0603FRE07137RL and ERA-3AEB1370V are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for commercial and industrial markets.

Q: What is the MSL rating, and why does it matter?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life without moisture control requirements. Both parts carry this rating, eliminating special storage or handling procedures related to moisture exposure.