RC2012F1024CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1024CS is a 1.02 MOhm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component operates at 0.125W (1/8W) power rating with moisture-resistant construction and is classified as Active product status. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RC2012F1024CS

Samsung Electro-MechanicsIn Stock: 918RC2012F1024CS Datasheet

Current PartRFQ

RC0805FR-071M02L

YAGEOIn Stock: 31388RC0805FR-071M02L Datasheet

DirectRFQ

CRCW08051M02FKEA

Vishay DaleIn Stock: 35489CRCW08051M02FKEA Datasheet

SimilarRFQ

ERJ-6ENF1024V

Panasonic Electronic ComponentsIn Stock: 25613ERJ-6ENF1024V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F1024CS are classified based on strict electrical and mechanical parameter alignment. All substitute candidates maintain identical resistance value (1.02 MOhms), tolerance (±1%), power rating (0.125W), package format (0805), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Mechanical compatibility is confirmed through matching package dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) and two-termination configuration. Compliance parameters including RoHS3 status, MSL Level 1, REACH Unaffected designation, and ECCN EAR99 classification are consistent across all listed substitutes. Variations in seated height and specific feature designations (moisture resistant versus automotive AEC-Q200) do not affect functional substitution within the defined parameter set.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts (RC0805FR-071M02L, CRCW08051M02FKEA, ERJ-6ENF1024V) are functionally equivalent to the RC2012F1024CS based on electrical and mechanical parameter alignment. Selection among substitutes is determined by application-specific requirements and compliance certifications.

RC0805FR-071M02L (YAGEO) maintains standard thick film construction with moisture-resistant features identical to the original Samsung component. This substitute is suitable for general industrial and consumer applications requiring standard RoHS3 compliance.

CRCW08051M02FKEA (Vishay Dale) incorporates automotive AEC-Q200 qualification, designating this component for automotive and high-reliability applications. Selection of this substitute is appropriate when automotive-grade reliability standards are specified or required by application standards.

ERJ-6ENF1024V (Panasonic) also carries automotive AEC-Q200 qualification, providing equivalent automotive-grade reliability. This substitute is selected when automotive qualification is required and Panasonic component availability or supply chain preferences are factors.

All substitutes maintain Active product status, ensuring continued manufacturing support and availability. RoHS3 compliance, MSL Level 1 rating, REACH Unaffected status, and EAR99 ECCN classification are consistent across all options, confirming regulatory and environmental compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071M02L replace RC2012F1024CS in any application?

A: RC0805FR-071M02L is electrically and mechanically equivalent to RC2012F1024CS. Both components share identical resistance (1.02 MOhms), tolerance (±1%), power rating (0.125W), package format (0805), and operating temperature range (-55°C ~ 155°C). Direct substitution is valid for applications not requiring automotive qualification.

Q: What is the difference between the Samsung RC2012F1024CS and Vishay CRCW08051M02FKEA?

A: Both components are electrically identical with matching resistance, tolerance, power rating, and package specifications. The primary difference is that CRCW08051M02FKEA carries automotive AEC-Q200 qualification, making it suitable for automotive applications. Seated height varies slightly (0.026" versus 0.020"), which is within standard PCB assembly tolerances.

Q: Are the Panasonic ERJ-6ENF1024V and Vishay CRCW08051M02FKEA interchangeable?

A: Both components meet identical electrical specifications (1.02 MOhms ±1%, 0.125W, 0805 package) and carry automotive AEC-Q200 qualification. Seated height differs (0.028" versus 0.020"), but both fall within acceptable PCB assembly clearance ranges. Selection between these substitutes is based on supply availability and manufacturer preference.

Q: Does the seated height variation affect PCB assembly compatibility?

A: All listed components maintain 0805 (2012 Metric) package format with dimensions 0.079" L x 0.049" W. Seated height variations (0.020" to 0.028") are within standard surface-mount assembly tolerances and do not affect PCB layout or reflow soldering processes.

Q: Can I use CRCW08051M02FKEA in non-automotive applications?

A: CRCW08051M02FKEA is qualified for automotive use but is not restricted to automotive applications. This component meets all general industrial specifications and can be used in any application requiring 1.02 MOhm ±1% 0.125W 0805 resistors. Automotive qualification represents an additional capability, not a limitation.

Q: Are all substitutes RoHS3 compliant?

A: All listed components (RC2012F1024CS, RC0805FR-071M02L, CRCW08051M02FKEA, ERJ-6ENF1024V) are ROHS3 Compliant with MSL Level 1 (Unlimited) moisture sensitivity rating and REACH Unaffected status, confirming environmental and regulatory compliance equivalence.