RCS2012F395CS Equivalent & Substitute Parts

Part Overview

The RCS2012F395CS is a 3.9 MOhms ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0805 (2012 Metric) package. This component is classified as Active product status with anti-sulfur and moisture-resistant characteristics. Equivalent and substitute parts are identified when applications require alternative sourcing, inventory availability, or specific compliance certifications while maintaining identical electrical and mechanical specifications.

Substiute Parts

RCS2012F395CS

Samsung Electro-MechanicsIn Stock: 1022RCS2012F395CS Datasheet

Current PartRFQ

CRCW08053M90FKEA

Vishay DaleIn Stock: 14117CRCW08053M90FKEA Datasheet

SimilarRFQ

RC0805FR-073M9L

YAGEOIn Stock: 17295RC0805FR-073M9L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F395CS are qualified based on strict equivalence of the following parameters:

• Resistance Value: 3.9 MOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 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)
• Termination Count: 2 (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All identified substitute parts meet these criteria and are suitable for direct replacement in applications where the RCS2012F395CS is specified.

Parameter Comparison

Engineering Selection Recommendations

CRCW08053M90FKEA (Vishay Dale) is qualified as a direct substitute with the additional certification of AEC-Q200 automotive qualification. This part is suitable for applications requiring automotive-grade reliability standards while maintaining all electrical and mechanical equivalence to the RCS2012F395CS.

RC0805FR-073M9L (YAGEO) is qualified as a direct substitute with moisture-resistant characteristics. This part maintains full electrical and mechanical compatibility with the RCS2012F395CS and is suitable for general industrial applications.

All three parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS coding. Selection between these parts should be based on manufacturer availability, inventory status, and application-specific requirements such as automotive qualification needs.

Frequently Asked Questions (FAQ)

Q: Can CRCW08053M90FKEA replace RCS2012F395CS in non-automotive applications?

A: Yes. CRCW08053M90FKEA meets all electrical and mechanical parameters of RCS2012F395CS. The AEC-Q200 automotive qualification is an additional feature that does not restrict use in non-automotive applications.

Q: Are there physical mounting differences between these three parts?

A: All three parts use the 0805 (2012 Metric) package with identical length and width dimensions (0.079" L x 0.049" W). Maximum seated heights vary slightly: RCS2012F395CS at 0.026" (0.66mm), RC0805FR-073M9L at 0.024" (0.60mm), and CRCW08053M90FKEA at 0.020" (0.50mm). These variations are within standard PCB assembly tolerances and do not affect interchangeability.

Q: What is the significance of Moisture Sensitivity Level 1?

A: MSL 1 (Unlimited) indicates that these components have unlimited shelf life and do not require special moisture-controlled storage or handling procedures prior to assembly.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. RCS2012F395CS, CRCW08053M90FKEA, and RC0805FR-073M9L are all ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. All three parts share identical operating temperature range specifications of -55°C ~ 155°C and identical temperature coefficient of ±100ppm/°C, ensuring equivalent performance across the full temperature range.