RC2012F57R6CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F57R6CS is a 57.6 Ohm ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status and is RoHS3 compliant with REACH unaffected designation. The part is supplied in Tape & Reel packaging with moisture sensitivity level 1 (unlimited). Equivalent and substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across alternative manufacturers while preserving functional performance in target applications.

Substiute Parts

RC2012F57R6CS

Samsung Electro-MechanicsIn Stock: 1152RC2012F57R6CS Datasheet

Current PartRFQ

RC0805FR-0757R6L

YAGEOIn Stock: 9720RC0805FR-0757R6L Datasheet

DirectRFQ

CRCW080557R6FKEA

Vishay DaleIn Stock: 25662CRCW080557R6FKEA Datasheet

SimilarRFQ

ERJ-6ENF57R6V

Panasonic Electronic ComponentsIn Stock: 47735ERJ-6ENF57R6V Datasheet

SimilarRFQ

RMCF0805FT57R6

Stackpole Electronics IncIn Stock: 3153RMCF0805FT57R6 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F57R6CS is determined by strict equivalence across the following critical parameters: resistance value (57.6 Ohms), tolerance (±1%), power rating (0.125W), package format (0805 / 2012 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All identified substitute parts maintain identical electrical specifications and mechanical dimensions within the 0805 package envelope. Substitutes are grouped by manufacturer and product series while preserving compliance certifications (RoHS3, REACH unaffected, EAR99 ECCN classification). Physical height variations among substitute parts remain within acceptable limits for standard PCB assembly processes.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical compatibility with the RC2012F57R6CS. Selection among equivalent options is based on availability, supply chain considerations, and application-specific requirements.

RC0805FR-0757R6L (YAGEO): Direct equivalent with moisture resistant thick film composition. Seated height of 0.024" (0.60mm) is within standard PCB assembly tolerances. Suitable for general industrial and consumer applications requiring standard moisture resistance.

CRCW080557R6FKEA (Vishay Dale): Equivalent part with automotive AEC-Q200 qualification. Lowest seated height at 0.020" (0.50mm) provides design flexibility for space-constrained layouts. Recommended for automotive and high-reliability applications where AEC-Q200 certification is specified or preferred.

ERJ-6ENF57R6V (Panasonic Electronic Components): Equivalent part with automotive AEC-Q200 qualification. Seated height of 0.028" (0.70mm) is within acceptable assembly parameters. Highest inventory availability (47,683 pcs) supports extended production runs and supply continuity.

RMCF0805FT57R6 (Stackpole Electronics Inc): Equivalent part with automotive AEC-Q200 qualification. Seated height of 0.026" (0.65mm) matches the original Samsung part specification. Suitable for automotive and industrial applications requiring AEC-Q200 compliance.

All substitute parts carry identical RoHS3 compliance, REACH unaffected status, and EAR99 ECCN classification, ensuring regulatory alignment with the original component.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0757R6L replace RC2012F57R6CS in all applications?

A: Yes. RC0805FR-0757R6L maintains identical electrical specifications (57.6 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C operating range) and mechanical package format (0805 / 2012 Metric). The 0.024" seated height is within standard PCB assembly tolerances relative to the original 0.026" specification.

Q: What is the difference between moisture resistant and automotive AEC-Q200 variants?

A: The RC2012F57R6CS features moisture resistant thick film composition. Substitute parts CRCW080557R6FKEA, ERJ-6ENF57R6V, and RMCF0805FT57R6 include automotive AEC-Q200 qualification in addition to moisture resistance. AEC-Q200 certification indicates compliance with automotive reliability and quality standards. Selection depends on application requirements; automotive applications may require AEC-Q200 certification.

Q: Are physical height differences between substitute parts significant?

A: Seated height variations range from 0.020" (0.50mm) to 0.028" (0.70mm) across all parts. These differences are within standard PCB assembly process tolerances and do not affect electrical performance or mechanical fit in standard 0805 package footprints. Height differences may be relevant only in extremely space-constrained designs with specific clearance requirements.

Q: Do all substitute parts have identical compliance certifications?

A: Yes. All substitute parts are RoHS3 compliant, REACH unaffected, and classified as EAR99 under ECCN. All parts carry HTSUS code 8533.21.0030. Moisture sensitivity level is 1 (unlimited) for all parts, indicating no special handling requirements during storage or assembly.

Q: Which substitute part offers the best supply availability?

A: ERJ-6ENF57R6V (Panasonic) offers the highest inventory level at 47,683 pcs. CRCW080557R6FKEA (Vishay Dale) provides 25,611 pcs. RC0805FR-0757R6L (YAGEO) provides 9,696 pcs. RMCF0805FT57R6 (Stackpole) provides 3,113 pcs. Availability should be confirmed with current supplier inventory at time of procurement.

Q: Can substitute parts be mixed in the same production batch?

A: All substitute parts are electrically and mechanically equivalent. Mixing different manufacturers in the same batch is technically feasible from a functional standpoint. However, manufacturing and quality control procedures should address any supplier-specific documentation or traceability requirements.