RT0402FRE0768RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE0768RL is a 68 Ohms ±1% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified to provide design flexibility when the primary part is unavailable, when tighter tolerance specifications are required, or when automotive-grade reliability certifications are necessary for specific applications.

Substiute Parts

RT0402FRE0768RL

YAGEOIn Stock: 9600RT0402FRE0768RL Datasheet

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RT0402BRD0768RL

YAGEOIn Stock: 33981RT0402BRD0768RL Datasheet

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RT0402DRE0768RL

YAGEOIn Stock: 19665RT0402DRE0768RL Datasheet

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CPF0402B68RE1

TE Connectivity Passive ProductIn Stock: 1249CPF0402B68RE1 Datasheet

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ERA-2AEB680X

Panasonic Electronic ComponentsIn Stock: 34182ERA-2AEB680X Datasheet

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ERA-2AED680X

Panasonic Electronic ComponentsIn Stock: 35892ERA-2AED680X Datasheet

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RG1005P-680-B-T5

SusumuIn Stock: 43446RG1005P-680-B-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0402FRE0768RL is determined by strict equivalence in the following parameters: resistance value (68 Ohms), package type (0402/1005 Metric), power rating (0.063W minimum), composition (thin film), operating temperature range (-55°C to 155°C minimum), and compliance certifications (ROHS3, REACH Unaffected, MSL 1).

Substitute parts are grouped into two categories:

Category 1: Direct Tolerance Upgrades (Tighter Tolerance) Parts with tolerance specifications tighter than ±1% (±0.5% or ±0.1%) maintain full electrical and mechanical compatibility while providing improved precision. These include RT0402DRE0768RL (±0.5%), RT0402BRD0768RL (±0.1%), CPF0402B68RE1 (±0.1%), and RG1005P-680-B-T5 (±0.1%).

Category 2: Automotive-Grade Equivalents Parts certified to AEC-Q200 automotive standards (ERA-2AEB680X, ERA-2AED680X, RG1005P-680-B-T5) provide equivalent electrical performance with additional reliability qualifications for automotive applications. These maintain the same resistance, package, power rating, and operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance equivalent to the RT0402FRE0768RL. Selection between substitutes depends on application requirements:

For general-purpose applications requiring standard tolerance (±1%), the RT0402FRE0768RL remains the baseline selection.

For applications requiring improved tolerance accuracy, RT0402DRE0768RL (±0.5%) provides a mid-range upgrade within the YAGEO RT series, while RT0402BRD0768RL (±0.1%) and CPF0402B68RE1 (±0.1%) offer maximum precision from established manufacturers.

For automotive applications subject to AEC-Q200 qualification requirements, ERA-2AEB680X (±0.1%), ERA-2AED680X (±0.5%), and RG1005P-680-B-T5 (±0.1%) are qualified alternatives. RG1005P-680-B-T5 additionally incorporates anti-sulfur composition for enhanced environmental resistance.

All substitutes are packaged in 0402 (1005 Metric) format with identical footprint and mounting characteristics, supporting direct PCB layout compatibility.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD0768RL replace RT0402FRE0768RL in any circuit? A: Yes. RT0402BRD0768RL is electrically and mechanically compatible. It provides tighter tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it suitable for precision applications where the original part is unavailable.

Q: What is the difference between YAGEO RT series and Panasonic ERA-2A series substitutes? A: Both are thin film 0402 resistors with identical resistance, package, and power rating. ERA-2A series parts carry AEC-Q200 automotive certification. Select ERA-2A for automotive applications; select RT series for general industrial use.

Q: Are all substitute parts MSL 1 rated? A: Yes. All listed substitutes maintain MSL 1 (Unlimited) moisture sensitivity level, matching the original RT0402FRE0768RL specification.

Q: Does RG1005P-680-B-T5 anti-sulfur feature affect circuit performance? A: No. Anti-sulfur composition is a manufacturing enhancement for environmental durability and does not alter electrical characteristics. It is beneficial for applications exposed to corrosive atmospheres.

Q: Can I mix different substitute part numbers on the same PCB? A: Yes. All substitutes are mechanically and electrically interchangeable within the specified parameters. Mixed usage is permissible from a component compatibility standpoint.

Q: What is the height difference between standard and automotive-grade parts? A: Standard YAGEO RT parts have maximum seated height of 0.014" (0.35mm). Panasonic ERA-2A and Susumu RG series have maximum seated height of 0.016" (0.40mm). Verify PCB clearance requirements before substitution in space-constrained designs.