RT0603FRE0764R9L Equivalent & Substitute Parts

Part Overview

The RT0603FRE0764R9L is a 64.9 Ohm ±1% thin film chip resistor in 0603 (1608 Metric) package format, rated at 0.1W 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 increased power ratings while maintaining electrical and mechanical compatibility within the 0603 package footprint.

Substiute Parts

RT0603FRE0764R9L

YAGEOIn Stock: 691RT0603FRE0764R9L Datasheet

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RT0603BRD0764R9L

YAGEOIn Stock: 10787RT0603BRD0764R9L Datasheet

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ERA-3AEB64R9V

Panasonic Electronic ComponentsIn Stock: 12192ERA-3AEB64R9V Datasheet

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RP73PF1J64R9BTDF

TE Connectivity Passive ProductIn Stock: 1165RP73PF1J64R9BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0603FRE0764R9L are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 64.9 Ohms
• Package / Case: 0603 (1608 Metric)
• Composition: Thin Film
• Operating Temperature Range: -55°C ~ 155°C

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1%
• Temperature Coefficient: May be equal to or lower than ±50ppm/°C
• Power Rating: May be equal to or higher than 0.1W
• Compliance certifications: Must maintain ROHS3 compliance

All three substitute parts meet these criteria and are suitable for direct replacement in applications where the RT0603FRE0764R9L is specified.

Parameter Comparison

Engineering Selection Recommendations

RT0603BRD0764R9L (YAGEO): Direct upgrade within the same manufacturer series. Offers improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package specifications. Suitable for applications requiring tighter resistance accuracy.

ERA-3AEB64R9V (Panasonic Electronic Components): Provides equivalent electrical performance to RT0603BRD0764R9L with additional automotive AEC-Q200 qualification. Recommended for automotive and high-reliability applications where AEC-Q200 certification is required or preferred.

RP73PF1J64R9BTDF (TE Connectivity Passive Product): Offers increased power rating (0.167W vs 0.1W) with improved tolerance and temperature coefficient. Suitable for applications where higher power dissipation capability is beneficial, though physical dimensions vary slightly (1.55mm length vs 1.60mm).

All substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD0764R9L be used as a direct replacement for RT0603FRE0764R9L?

A: Yes. Both components share identical resistance value, package format, power rating, and operating temperature range. The substitute offers improved tolerance and temperature coefficient specifications.

Q: What is the difference between the tolerance specifications?

A: The main part (RT0603FRE0764R9L) has ±1% tolerance, meaning the actual resistance can vary by up to 1% from the nominal 64.9 Ohm value. All substitute parts feature ±0.1% tolerance, providing tighter resistance accuracy with variation limited to 0.1%.

Q: Is ERA-3AEB64R9V suitable for non-automotive applications?

A: Yes. AEC-Q200 certification indicates automotive-grade reliability and is not restrictive for general industrial or consumer applications. The component meets all standard specifications for 0603 thin film resistors.

Q: Why does RP73PF1J64R9BTDF have a different physical length?

A: RP73PF1J64R9BTDF measures 1.55mm in length compared to 1.60mm for other parts. Both dimensions fall within the 0603 package specification and are mechanically compatible with standard 0603 footprints. Height and width specifications remain identical.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 rating, meeting regulatory requirements for lead-free assembly and moisture sensitivity standards.

Q: What does temperature coefficient mean in resistor selection?

A: Temperature coefficient indicates how much the resistance value changes with temperature. Lower values (±25ppm/°C vs ±50ppm/°C) mean the resistance remains more stable across the operating temperature range, beneficial for precision applications.