RMCF2010FT71K5 Equivalent & Substitute Parts

Part Overview

The RMCF2010FT71K5 is a 71.5 kOhms ±1% thick film chip resistor rated at 0.75W (3/4W) in a 2010 (5025 Metric) package. Manufactured by Stackpole Electronics Inc, this component meets automotive AEC-Q200 qualification standards and is currently in active production status. Substitute parts are necessary when primary inventory is unavailable, when design flexibility permits alternative qualified manufacturers, or when supply chain optimization requires component consolidation across multiple qualified sources.

Substiute Parts

RMCF2010FT71K5

Stackpole Electronics IncIn Stock: 937RMCF2010FT71K5 Datasheet

Current PartRFQ

ERJ-12SF7152U

Panasonic Electronic ComponentsIn Stock: 2262ERJ-12SF7152U Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMCF2010FT71K5 is determined by strict equivalence across the following parameters:

• Resistance value: 71.5 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.75W (3/4W) (exact match required)
• Package: 2010 (5025 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive qualification: AEC-Q200 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

The ERJ-12SF7152U from Panasonic Electronic Components meets all electrical and mechanical parameters required for direct substitution. This part maintains identical resistance, tolerance, power rating, package dimensions, thermal characteristics, and automotive qualification standards.

Parameter Comparison

Engineering Selection Recommendations

The RMCF2010FT71K5 is the primary selection for new designs due to its active product status. The ERJ-12SF7152U from Panasonic is a qualified equivalent for applications where the RMCF2010FT71K5 is unavailable. However, the ERJ-12SF7152U carries a "Not For New Designs" status, making it suitable only for replacement, repair, or legacy system applications where design changes are not feasible.

Both parts satisfy identical electrical specifications, mechanical compatibility, and automotive compliance requirements. Selection between these parts should be based on availability, supply chain requirements, and design phase constraints rather than technical performance differences.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12SF7152U be used as a direct replacement for RMCF2010FT71K5 in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance, tolerance, power rating, package dimensions, and AEC-Q200 automotive qualification. Direct substitution is permissible from a technical standpoint.

Q: Why is ERJ-12SF7152U marked "Not For New Designs"?

A: This designation reflects the manufacturer's product lifecycle status and does not indicate technical inadequacy. The part remains fully qualified for use in replacement, repair, and legacy applications where component specifications match design requirements.

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use the 2010 (5025 Metric) package with identical dimensions: 0.197" L x 0.098" W (5.00mm x 2.50mm) and maximum seated height of 0.028" (0.70mm). PCB footprints are interchangeable.

Q: Do both parts meet the same environmental and compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, carry AEC-Q200 automotive qualification, and operate across the identical temperature range of -55°C to 155°C with ±100ppm/°C temperature coefficient.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture control requirements.