RC2012F56R2CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F56R2CS is a 56.2 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is RoHS3 compliant with MSL Level 1 (Unlimited moisture sensitivity). Equivalent and substitute parts are identified when electronic components become unavailable, require alternative sourcing, or when design specifications permit functional alternatives meeting identical electrical and mechanical parameters.

Substiute Parts

RC2012F56R2CS

Samsung Electro-MechanicsIn Stock: 1094RC2012F56R2CS Datasheet

Current PartRFQ

CR0805-FX-56R2ELF

Bourns Inc.In Stock: 25982CR0805-FX-56R2ELF Datasheet

DirectRFQ

ERJ-6ENF56R2V

Panasonic Electronic ComponentsIn Stock: 79731ERJ-6ENF56R2V Datasheet

DirectRFQ

RC0805FR-0756R2L

YAGEOIn Stock: 954618RC0805FR-0756R2L Datasheet

DirectRFQ

RMCF0805FT56R2

Stackpole Electronics IncIn Stock: 15354RMCF0805FT56R2 Datasheet

DirectRFQ

CRCW080556R2FKEA

Vishay DaleIn Stock: 18708CRCW080556R2FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F56R2CS are classified based on strict electrical and mechanical parameter matching. All identified substitutes maintain identical resistance value (56.2 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 to 155°C). All substitutes are RoHS3 compliant with MSL Level 1 rating.

Substitutes are further differentiated by feature set:

Direct Substitutes (Moisture Resistant): CR0805-FX-56R2ELF (Bourns Inc.) and RC0805FR-0756R2L (YAGEO) maintain the moisture-resistant feature specification identical to the main part.

Direct Substitutes (Automotive AEC-Q200): ERJ-6ENF56R2V (Panasonic Electronic Components), RMCF0805FT56R2 (Stackpole Electronics Inc.), and CRCW080556R2FKEA (Vishay Dale) include automotive-grade AEC-Q200 qualification, providing enhanced reliability for automotive and high-reliability applications.

All substitutes share identical electrical performance parameters and package dimensions, ensuring direct PCB compatibility and functional interchangeability within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical compatibility with the RC2012F56R2CS based on matching critical parameters: resistance value, tolerance, power rating, package format, composition, temperature coefficient, and operating temperature range.

For standard industrial and consumer applications: CR0805-FX-56R2ELF (Bourns Inc.) and RC0805FR-0756R2L (YAGEO) are direct functional equivalents with moisture-resistant construction matching the original specification. RC0805FR-0756R2L offers the highest inventory availability (954,563 pieces) among all substitutes.

For automotive and high-reliability applications: ERJ-6ENF56R2V (Panasonic Electronic Components), RMCF0805FT56R2 (Stackpole Electronics Inc.), and CRCW080556R2FKEA (Vishay Dale) provide AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade component certification and enhanced reliability screening.

All substitutes maintain Active product status and RoHS3 compliance, ensuring long-term availability and regulatory conformance. Selection between moisture-resistant and automotive-qualified variants depends on application requirements rather than electrical performance, as all parts deliver identical electrical characteristics within the specified parameter set.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0756R2L (YAGEO) be used as a direct replacement for RC2012F56R2CS (Samsung)?

A: Yes. Both parts share identical electrical specifications (56.2 Ohms ±1%, 0.125W), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), package format (0805/2012 Metric), and regulatory compliance (RoHS3, MSL Level 1). The parts are functionally interchangeable.

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

A: Moisture-resistant variants (CR0805-FX-56R2ELF, RC0805FR-0756R2L) are specified for general industrial and consumer applications with enhanced moisture protection. Automotive AEC-Q200 variants (ERJ-6ENF56R2V, RMCF0805FT56R2, CRCW080556R2FKEA) include automotive-grade qualification and enhanced reliability screening. Both feature sets are electrically equivalent; selection depends on application environment and certification requirements.

Q: Are there physical dimension differences between substitutes?

A: All substitutes use the 0805 (2012 Metric) package with identical length (0.079" / 2.00mm) and width (0.049" / 1.25mm). Seated height varies between 0.020" (0.50mm) and 0.028" (0.70mm). These variations remain within standard 0805 package tolerances and do not affect PCB footprint compatibility or assembly processes.

Q: Which substitute has the best inventory availability?

A: RC0805FR-0756R2L (YAGEO) maintains the highest inventory level at 954,563 pieces. ERJ-6ENF56R2V (Panasonic) provides 79,680 pieces. Both represent substantial stock positions for supply chain continuity.

Q: Do all substitutes meet RoHS3 compliance?

A: Yes. All identified substitutes are RoHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating, matching the regulatory status of the RC2012F56R2CS.

Q: Can automotive AEC-Q200 parts be used in non-automotive applications?

A: Yes. Automotive-qualified parts exceed standard industrial specifications and are suitable for any application accepting the original part. AEC-Q200 qualification represents enhanced reliability and does not restrict use in non-automotive designs.