Equivalent & Substitute Parts for RT0603FRE0757R6L

Part Overview

The RT0603FRE0757R6L is a 57.6 Ohms ±1% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W (1/10W) power dissipation. Manufactured by YAGEO and currently in active production status, this component is widely used in precision analog circuits and signal conditioning applications. Substitute parts may be required due to inventory constraints, design upgrades for improved tolerance specifications, or application-specific certifications such as automotive qualification.

Substiute Parts

RT0603FRE0757R6L

YAGEOIn Stock: 917RT0603FRE0757R6L Datasheet

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RT0603BRD0757R6L

YAGEOIn Stock: 5188RT0603BRD0757R6L Datasheet

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ERA-3AEB57R6V

Panasonic Electronic ComponentsIn Stock: 9669ERA-3AEB57R6V Datasheet

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RP73PF1J57R6BTDF

TE Connectivity Passive ProductIn Stock: 1304RP73PF1J57R6BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0603FRE0757R6L is determined by the following mandatory parameters:

• Resistance Value: Must be 57.6 Ohms (exact match)
• Package / Case: Must be 0603 (1608 Metric) for PCB footprint compatibility
• Composition: Must be Thin Film to maintain electrical performance characteristics
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• RoHS Compliance: Must be ROHS3 Compliant

The following parameters may vary within acceptable engineering limits:

• Tolerance: May be improved (tighter) from ±1% to ±0.1%
• Power Rating: May be equal or higher than 0.1W
• Temperature Coefficient: May be improved (lower) from ±50ppm/°C to ±25ppm/°C
• Certifications: May include additional qualifications (e.g., AEC-Q200 automotive)

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance.

RT0603BRD0757R6L (YAGEO): Direct upgrade within the same manufacturer series. Improves tolerance from ±1% to ±0.1% and reduces temperature coefficient from ±50ppm/°C to ±25ppm/°C while maintaining identical power rating and package specifications. Suitable for applications requiring enhanced precision without design modification.

ERA-3AEB57R6V (Panasonic Electronic Components): Equivalent electrical specifications to RT0603BRD0757R6L with additional AEC-Q200 automotive qualification. Recommended for automotive and mission-critical applications where automotive-grade component certification is required. Identical package, power rating, and improved tolerance and temperature coefficient specifications.

RP73PF1J57R6BTDF (TE Connectivity Passive Product): Provides improved tolerance (±0.1%) and temperature coefficient (±25ppm/°C) with increased power rating of 0.167W (1/6W). Suitable for applications requiring higher power dissipation capability within the same 0603 package footprint. Slight dimensional variation in length (0.061" vs. 0.063") remains within 0603 package specification tolerance.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD0757R6L be used as a direct replacement for RT0603FRE0757R6L?

A: Yes. Both components share identical resistance value (57.6 Ohms), package (0603), composition (thin film), power rating (0.1W), and operating temperature range (-55°C ~ 155°C). RT0603BRD0757R6L offers improved tolerance (±0.1% vs. ±1%) and lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C), making it a direct upgrade with no design changes required.

Q: What is the difference between the YAGEO RT0603BRD0757R6L and Panasonic ERA-3AEB57R6V?

A: Electrical specifications are identical. The primary distinction is that ERA-3AEB57R6V carries AEC-Q200 automotive qualification, required for automotive applications. Both have ±0.1% tolerance, ±25ppm/°C temperature coefficient, and 0603 package. Component selection depends on application requirements for automotive certification.

Q: Can RP73PF1J57R6BTDF replace the original RT0603FRE0757R6L in all applications?

A: RP73PF1J57R6BTDF is electrically compatible with identical resistance, tolerance, temperature coefficient, and operating range. The increased power rating (0.167W vs. 0.1W) provides additional thermal margin. Dimensional length is 0.061" versus 0.063", both within 0603 package specification. Substitution is valid for all applications where the original part is used.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All substitute parts are supplied in Tape & Reel (TR) packaging, matching the original RT0603FRE0757R6L packaging format for automated assembly compatibility.

Q: What is the significance of the ±1% tolerance in the original part versus ±0.1% in substitute parts?

A: Tolerance defines the maximum allowable deviation from the nominal 57.6 Ohm resistance value. The original ±1% allows deviation of ±0.576 Ohms (57.024 to 58.176 Ohms). Substitute parts with ±0.1% tolerance allow only ±0.0576 Ohms deviation (57.5424 to 57.6576 Ohms), providing tighter resistance control for precision analog circuits. Substitution with improved tolerance does not require design changes and enhances circuit performance.