RT0603FRE0761R9L Equivalent & Substitute Parts

Part Overview

The RT0603FRE0761R9L is a 61.9 Ohms ±1% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W (1/10W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified to provide alternatives with improved tolerance specifications, enhanced temperature stability, or higher power ratings while maintaining electrical and mechanical compatibility.

Substiute Parts

RT0603FRE0761R9L

YAGEOIn Stock: 944RT0603FRE0761R9L Datasheet

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RT0603BRD0761R9L

YAGEOIn Stock: 3392RT0603BRD0761R9L Datasheet

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ERA-3AEB61R9V

Panasonic Electronic ComponentsIn Stock: 7305ERA-3AEB61R9V Datasheet

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RP73PF1J61R9BTDF

TE Connectivity Passive ProductIn Stock: 2480RP73PF1J61R9BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 61.9 Ohms (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (minimum requirement)
• RoHS Status: ROHS3 Compliant (minimum requirement)

Allowable Variations:

• Tolerance: May be equal to or tighter (lower) than ±1%
• Power Rating: May be equal to or higher than 0.1W
• Temperature Coefficient: May be equal to or lower (better stability)
• Moisture Sensitivity Level: 1 (Unlimited) acceptable

All three substitute parts meet these criteria and are direct functional equivalents for the RT0603FRE0761R9L.

Parameter Comparison

Engineering Selection Recommendations

RT0603BRD0761R9L (YAGEO): This substitute offers improved tolerance (±0.1% vs ±1%) and superior temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package specifications. Recommended for applications requiring tighter resistance accuracy and enhanced temperature stability within the same manufacturer ecosystem.

ERA-3AEB61R9V (Panasonic): This substitute provides ±0.1% tolerance and ±25ppm/°C temperature coefficient with AEC-Q200 automotive qualification. Suitable for automotive and high-reliability applications where enhanced performance specifications and automotive-grade certification are required.

RP73PF1J61R9BTDF (TE Connectivity): This substitute combines ±0.1% tolerance, ±25ppm/°C temperature coefficient, and elevated power rating (0.167W vs 0.1W). Recommended for applications requiring higher power dissipation capability or enhanced thermal margin while maintaining package compatibility.

All substitutes are ROHS3 compliant with MSL 1 (Unlimited) rating, ensuring compatibility with standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD0761R9L replace RT0603FRE0761R9L in any application?

A: Yes. Both components share identical resistance value (61.9 Ohms), package (0603), power rating (0.1W), and operating temperature range (-55°C ~ 155°C). The substitute offers superior tolerance and temperature stability, making it a direct upgrade.

Q: What is the primary difference between ERA-3AEB61R9V and the YAGEO substitutes?

A: ERA-3AEB61R9V carries AEC-Q200 automotive qualification and is manufactured by Panasonic. It meets the same electrical specifications (±0.1% tolerance, ±25ppm/°C) but is certified for automotive applications. Select this part if automotive-grade components are required.

Q: Why does RP73PF1J61R9BTDF have a higher power rating (0.167W)?

A: TE Connectivity's RP73 series offers enhanced power dissipation capability. The higher rating (1/6W vs 1/10W) provides additional thermal margin in the same 0603 package footprint. This is beneficial for applications with elevated power dissipation requirements.

Q: Are all substitutes available in the same packaging format?

A: Yes. All parts are supplied in Tape & Reel (TR) packaging and use the 0603 (1608 Metric) package / case specification, ensuring compatibility with standard automated PCB assembly equipment.

Q: Can I mix these parts on the same PCB?

A: Yes. All substitutes are mechanically and electrically compatible. They share identical footprints, solder pad configurations, and operating characteristics within the specified temperature range. Mixed usage is permissible from a technical standpoint.

Q: Which substitute should I select for precision analog circuits?

A: For precision applications, select either RT0603BRD0761R9L, ERA-3AEB61R9V, or RP73PF1J61R9BTDF. All three offer ±0.1% tolerance and ±25ppm/°C temperature coefficient, providing superior accuracy compared to the original ±1% / ±50ppm/°C specification.