RCS2012F5622CS Equivalent & Substitute Parts

Part Overview

The RCS2012F5622CS is a 56.2 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with anti-sulfur and moisture-resistant properties. The part is ROHS3 compliant and carries unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements necessitate alternative manufacturer specifications such as automotive-grade certifications or enhanced power ratings.

Substiute Parts

RCS2012F5622CS

Samsung Electro-MechanicsIn Stock: 894RCS2012F5622CS Datasheet

Current PartRFQ

CRCW080556K2FKEA

Vishay DaleIn Stock: 40439CRCW080556K2FKEA Datasheet

SimilarRFQ

CRCW080556K2FKEAHP

Vishay DaleIn Stock: 5807CRCW080556K2FKEAHP Datasheet

SimilarRFQ

CRCW080556K2FKTA

Vishay DaleIn Stock: 9988CRCW080556K2FKTA Datasheet

SimilarRFQ

ERJ-6ENF5622V

Panasonic Electronic ComponentsIn Stock: 101659ERJ-6ENF5622V Datasheet

SimilarRFQ

RC0805FR-0756K2L

YAGEOIn Stock: 193230RC0805FR-0756K2L Datasheet

SimilarRFQ

RCS080556K2FKEA

Vishay DaleIn Stock: 10993RCS080556K2FKEA Datasheet

SimilarRFQ

RMCF0805FT56K2

Stackpole Electronics IncIn Stock: 38738RMCF0805FT56K2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F5622CS is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Resistance value: 56.2 kOhms
• Tolerance: ±1%
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Number of Terminations: 2

Secondary Consideration:

• Power Rating: Parts are grouped by 0.125W (1/8W) or 0.5W (1/2W) ratings. Higher power-rated substitutes (0.5W) are electrically compatible with 0.125W applications but represent design upgrades.

All substitute parts listed maintain identical resistance, tolerance, package dimensions, and thermal specifications. Variations in manufacturer features (such as automotive AEC-Q200 certification or pulse withstanding capability) represent functional enhancements rather than deviations from core electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (0.125W, ROHS3 Compliant):

CRCW080556K2FKEA, ERJ-6ENF5622V, RC0805FR-0756K2L, and RMCF0805FT56K2 are direct functional equivalents to the RCS2012F5622CS. All maintain identical electrical specifications and ROHS3 compliance. Selection among these options depends on manufacturer availability and supply chain requirements. ERJ-6ENF5622V offers the highest inventory availability (101,616 pcs). RC0805FR-0756K2L provides the second-highest inventory (193,214 pcs). RMCF0805FT56K2 supplies 38,651 pcs. CRCW080556K2FKEA supplies 40,370 pcs.

Automotive-Grade Alternatives:

CRCW080556K2FKEA, ERJ-6ENF5622V, RMCF0805FT56K2, and RCS080556K2FKEA carry AEC-Q200 automotive certification. These parts are suitable for applications requiring automotive-grade component qualification.

Enhanced Power Rating Options:

CRCW080556K2FKEAHP and RCS080556K2FKEA provide 0.5W (1/2W) power ratings with pulse withstanding capability. These represent design upgrades for applications requiring higher transient energy dissipation while maintaining identical resistance and tolerance specifications.

Compliance Consideration:

CRCW080556K2FKTA is RoHS non-compliant and REACH-affected. This part is not recommended for new designs or applications with regulatory compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW080556K2FKEAHP (0.5W) replace RCS2012F5622CS (0.125W) in my circuit?

A: Yes. The 0.5W part is electrically compatible with 0.125W applications. The higher power rating provides additional thermal margin and pulse withstanding capability. Physical dimensions remain within 0805 package specifications. Verify PCB layout accommodates the component height (0.50mm seated height).

Q: What is the difference between CRCW080556K2FKEA and CRCW080556K2FKEAHP?

A: Both are Vishay Dale CRCW series parts with identical resistance, tolerance, and package. CRCW080556K2FKEA is rated 0.125W. CRCW080556K2FKEAHP is rated 0.5W with pulse withstanding feature. The higher power rating provides enhanced performance for transient conditions.

Q: Are all listed substitutes ROHS3 compliant?

A: No. CRCW080556K2FKTA is RoHS non-compliant. All other listed parts (CRCW080556K2FKEA, CRCW080556K2FKEAHP, ERJ-6ENF5622V, RC0805FR-0756K2L, RCS080556K2FKEA, RMCF0805FT56K2) are ROHS3 compliant.

Q: Do seated height variations affect PCB assembly?

A: Seated height variations range from 0.50mm to 0.70mm across substitute parts. All values remain within 0805 package specifications. Verify PCB design accommodates maximum seated height of 0.70mm (ERJ-6ENF5622V) if height-constrained applications are present.

Q: Which substitute offers the best inventory availability?

A: RC0805FR-0756K2L (YAGEO) provides 193,214 pcs in stock. ERJ-6ENF5622V (Panasonic) provides 101,616 pcs. Both exceed availability of the primary part (859 pcs).

Q: Can I use ERJ-6ENF5622V as a direct replacement for RCS2012F5622CS?

A: Yes. ERJ-6ENF5622V maintains identical electrical specifications (56.2 kOhms ±1%, 0.125W, ±100ppm/°C, -55°C to 155°C). Both are ROHS3 compliant with MSL 1. The Panasonic part includes AEC-Q200 automotive certification as an additional feature.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive electronics council qualification standard for passive components. Parts carrying this certification meet automotive industry reliability and performance requirements. AEC-Q200 parts are suitable for automotive applications but are also compatible with general industrial and consumer applications.