RT0603FRE0782R5L Equivalent & Substitute Parts

Part Overview

The RT0603FRE0782R5L is a 0603 (1608 Metric) thin film chip resistor manufactured by YAGEO, rated at 82.5 Ohms with ±1% tolerance and 0.1W power dissipation. This component is classified as Active status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class, enabling direct board-level replacement without design modification.

Substiute Parts

RT0603FRE0782R5L

YAGEOIn Stock: 1207RT0603FRE0782R5L Datasheet

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ERA-3AEB82R5V

Panasonic Electronic ComponentsIn Stock: 7972ERA-3AEB82R5V Datasheet

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MCT06030C8259FP500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 5878MCT06030C8259FP500 Datasheet

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RP73PF1J82R5BTDF

TE Connectivity Passive ProductIn Stock: 3599RP73PF1J82R5BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0603FRE0782R5L is determined by the following criteria:

• Resistance value must be 82.5 Ohms
• Package must be 0603 (1608 Metric)
• Composition must be Thin Film
• Operating temperature range must encompass -55°C ~ 155°C
• RoHS3 compliance is required
• Tolerance and power rating may vary within acceptable engineering margins

The three identified substitute parts meet these core requirements while offering variations in tolerance, power rating, and temperature coefficient that may provide performance advantages in specific applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the original RT0603FRE0782R5L specification.

ERA-3AEB82R5V (Panasonic) offers improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), with AEC-Q200 automotive qualification. This part is suitable for applications requiring enhanced precision and automotive-grade reliability.

MCT06030C8259FP500 (Vishay) maintains identical tolerance and temperature coefficient to the original part while incorporating anti-sulfur construction. This part is suitable for environments with corrosive atmospheric exposure.

RP73PF1J82R5BTDF (TE Connectivity) provides higher power rating (0.167W versus 0.1W) and improved temperature coefficient (±25ppm/°C), enabling use in applications with elevated thermal or precision requirements while maintaining the 0603 package footprint.

Frequently Asked Questions (FAQ)

Q: Can ERA-3AEB82R5V replace RT0603FRE0782R5L directly on the PCB?

A: Yes. Both parts share identical 0603 (1608 Metric) package dimensions, footprint, and termination count. The improved tolerance and temperature coefficient of the Panasonic part do not create compatibility issues.

Q: What is the primary difference between MCT06030C8259FP500 and the original part?

A: The Vishay part incorporates anti-sulfur construction while maintaining the same electrical specifications (82.5 Ohms, ±1%, 0.1W). This feature provides enhanced reliability in sulfur-rich environments.

Q: Why does RP73PF1J82R5BTDF have a higher power rating?

A: The TE Connectivity part is rated at 0.167W (1/6W) compared to 0.1W (1/10W) for the original. This higher power rating allows operation in circuits with greater thermal stress while maintaining the same package size.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and maintain Moisture Sensitivity Level 1 (Unlimited), matching the environmental compliance profile of the original RT0603FRE0782R5L.

Q: Can I use a substitute part with different tolerance in a precision circuit?

A: Tolerance selection depends on circuit requirements. ERA-3AEB82R5V and RP73PF1J82R5BTDF offer ±0.1% tolerance for applications requiring tighter resistance accuracy. MCT06030C8259FP500 maintains ±1% tolerance matching the original specification.