RT0402FRE071K58L Equivalent & Substitute Parts

Part Overview

The RT0402FRE071K58L is a 1.58 kOhms ±1% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This surface-mount device is rated for 0.063W (1/16W) power dissipation and operates across -55°C to 155°C. The part is ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating. As an active product with established supply availability, equivalent and substitute parts are identified for applications requiring improved tolerance specifications, automotive qualification, or alternative sourcing.

Substiute Parts

RT0402FRE071K58L

YAGEOIn Stock: 776RT0402FRE071K58L Datasheet

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RT0402BRD071K58L

YAGEOIn Stock: 11212RT0402BRD071K58L Datasheet

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CPF0402B1K58E1

TE Connectivity Passive ProductIn Stock: 4076CPF0402B1K58E1 Datasheet

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ERA-2AEB1581X

Panasonic Electronic ComponentsIn Stock: 28019ERA-2AEB1581X Datasheet

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RN73C1E1K58BTDF

TE Connectivity Passive ProductIn Stock: 1120RN73C1E1K58BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence in the following parameters: resistance value (1.58 kOhms), package type (0402/1005 Metric), power rating (0.063W), composition (thin film), and operating temperature range (-55°C to 155°C). Tolerance and temperature coefficient may vary in substitute parts, representing either performance upgrades or alternative sourcing options. All identified substitutes maintain identical mechanical and electrical footprint compatibility with the original part.

The substitute parts are grouped as follows:

Tolerance Upgrade Substitutes (±0.1%): RT0402BRD071K58L, CPF0402B1K58E1, ERA-2AEB1581X, and RN73C1E1K58BTDF all provide improved tolerance specification (±0.1% versus ±1%), with temperature coefficients ranging from ±10ppm/°C to ±25ppm/°C.

Automotive-Qualified Substitute: ERA-2AEB1581X carries AEC-Q200 automotive qualification, suitable for applications requiring automotive-grade component certification.

Compliance Considerations: RN73C1E1K58BTDF is RoHS non-compliant and should be selected only when legacy or non-regulated applications explicitly require this part.

Parameter Comparison

Engineering Selection Recommendations

For ROHS3-Compliant Applications: RT0402BRD071K58L, CPF0402B1K58E1, and ERA-2AEB1581X are all suitable. RT0402BRD071K58L offers same-manufacturer continuity with YAGEO. CPF0402B1K58E1 provides TE Connectivity sourcing. ERA-2AEB1581X is the only option with automotive AEC-Q200 qualification.

For Automotive Applications: ERA-2AEB1581X is the only substitute carrying AEC-Q200 certification. Note the maximum seated height is 0.016" (0.40mm) versus 0.014" (0.35mm) for other options; verify PCB clearance requirements.

For Legacy or Non-Regulated Applications: RN73C1E1K58BTDF is available but carries RoHS non-compliance status. Selection requires explicit application requirement for this compliance status.

For Improved Tolerance Specification: All four substitutes provide ±0.1% tolerance versus the original ±1%. RN73C1E1K58BTDF offers the lowest temperature coefficient at ±10ppm/°C.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD071K58L be used as a direct replacement for RT0402FRE071K58L?

A: Yes. Both parts share identical resistance (1.58 kOhms), package (0402), power rating (0.063W), composition (thin film), and operating temperature range (-55°C to 155°C). RT0402BRD071K58L provides improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C). Both are YAGEO products with ROHS3 compliance and MSL 1 rating.

Q: What is the difference between ERA-2AEB1581X and the other substitutes?

A: ERA-2AEB1581X is the only substitute with AEC-Q200 automotive qualification. Its maximum seated height is 0.016" (0.40mm), compared to 0.014" (0.35mm) for other options. This 0.002" (0.05mm) difference must be verified against PCB assembly clearance specifications. All other electrical and mechanical parameters remain equivalent.

Q: Why is RN73C1E1K58BTDF marked as RoHS non-compliant?

A: RN73C1E1K58BTDF does not meet ROHS3 compliance requirements. This part should be selected only for applications explicitly requiring non-compliant components or legacy systems where RoHS compliance is not mandated.

Q: Are all substitutes available in the same packaging format?

A: Yes. All substitutes are supplied in Tape & Reel (TR) packaging in 0402 (1005 Metric) format, maintaining identical PCB assembly compatibility with the original RT0402FRE071K58L.

Q: Which substitute offers the best temperature stability?

A: RN73C1E1K58BTDF has the lowest temperature coefficient at ±10ppm/°C, compared to ±25ppm/°C for RT0402BRD071K58L, CPF0402B1K58E1, and ERA-2AEB1581X, and ±50ppm/°C for the original part. Temperature coefficient selection depends on application thermal performance requirements.