RT0402FRE0780R6L Equivalent & Substitute Parts

Part Overview

The RT0402FRE0780R6L is a 0402 (1005 Metric) thin film chip resistor manufactured by YAGEO, rated at 80.6 Ohms with ±1% tolerance and 0.063W (1/16W) power dissipation. This component is actively produced and ROHS3 compliant, designed for general-purpose SMD applications requiring standard precision resistive elements. Substitute parts are identified to address inventory availability, enhanced tolerance specifications, automotive-grade certifications, or alternative manufacturer sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

RT0402FRE0780R6L

YAGEOIn Stock: 1119RT0402FRE0780R6L Datasheet

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RT0402BRD0780R6L

YAGEOIn Stock: 8373RT0402BRD0780R6L Datasheet

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CPF0402B80R6E1

TE Connectivity Passive ProductIn Stock: 1502CPF0402B80R6E1 Datasheet

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ERA-2AEB80R6X

Panasonic Electronic ComponentsIn Stock: 36733ERA-2AEB80R6X Datasheet

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RG1005P-80R6-D-T10

SusumuIn Stock: 10768RG1005P-80R6-D-T10 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

• Resistance Value: Must be 80.6 Ohms (exact match required)
• Package / Case: Must be 0402 (1005 Metric) for PCB footprint compatibility
• Power Rating: Must be 0.063W (1/16W) minimum
• Composition: Thin film construction
• Operating Temperature Range: Must support -55°C to 155°C minimum
• Moisture Sensitivity Level: MSL 1 or equivalent
• RoHS Compliance: ROHS3 Compliant

Tolerance, temperature coefficient, and manufacturer-specific features (such as automotive AEC-Q200 certification or anti-sulfur properties) represent upgrade characteristics that enhance performance without compromising base functionality. All identified substitutes meet or exceed the core electrical and mechanical requirements of the main part.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active product status and ROHS3 compliance, ensuring long-term availability and regulatory alignment. Selection among substitutes should be based on the following criteria derived from provided specifications:

RT0402BRD0780R6L (YAGEO): Tighter tolerance (±0.1% vs. ±1%) and improved temperature coefficient (±25ppm/°C vs. ±50ppm/°C) within the same manufacturer series. Recommended for applications requiring enhanced precision without introducing external manufacturer dependencies.

CPF0402B80R6E1 (TE Connectivity Passive Product): Equivalent precision characteristics to RT0402BRD0780R6L with alternative manufacturer sourcing. Suitable for supply chain diversification or existing TE Connectivity component ecosystems.

ERA-2AEB80R6X (Panasonic Electronic Components): Includes Automotive AEC-Q200 certification with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Maximum seated height of 0.016" (0.40mm) versus 0.014" (0.35mm) for other variants. Specified for automotive-grade applications requiring AEC-Q200 qualification.

RG1005P-80R6-D-T10 (Susumu): Automotive AEC-Q200 certified with anti-sulfur properties and ±0.5% tolerance. Maximum seated height of 0.016" (0.40mm). Applicable to automotive environments with corrosive exposure risk or where anti-sulfur performance is specified.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD0780R6L replace RT0402FRE0780R6L directly?

A: Yes. Both components share identical 80.6 Ohm resistance, 0402 package, 0.063W power rating, and -55°C to 155°C operating range. RT0402BRD0780R6L offers improved tolerance (±0.1% vs. ±1%) and lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C), making it a direct upgrade with no PCB redesign required.

Q: What is the difference between standard and automotive-grade substitutes?

A: ERA-2AEB80R6X and RG1005P-80R6-D-T10 carry Automotive AEC-Q200 certification, indicating qualification for automotive applications. RG1005P-80R6-D-T10 additionally includes anti-sulfur properties. Both maintain identical electrical specifications but are validated for automotive environmental and reliability standards. Use automotive-grade parts only when AEC-Q200 certification is explicitly required.

Q: Are there PCB footprint compatibility concerns with substitute parts?

A: All substitutes use the 0402 (1005 Metric) package with identical length and width (0.039" L x 0.020" W / 1.00mm x 0.50mm). ERA-2AEB80R6X and RG1005P-80R6-D-T10 have maximum seated heights of 0.016" (0.40mm) compared to 0.014" (0.35mm) for other variants. Verify clearance in high-density layouts or applications with tight vertical constraints.

Q: Which substitute offers the best tolerance specification?

A: RT0402BRD0780R6L, CPF0402B80R6E1, and ERA-2AEB80R6X all provide ±0.1% tolerance, representing a 10-fold improvement over the main part's ±1% specification. RG1005P-80R6-D-T10 offers ±0.5% tolerance. Select based on precision requirements and automotive certification needs.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All identified substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the main part's regulatory and environmental specifications.