Equivalent & Substitute Parts for RC2012F3571CS

Part Overview

The RC2012F3571CS is a 3.57 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 moisture-resistant construction, suitable for general industrial and commercial applications. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable, while maintaining identical electrical specifications and mechanical compatibility.

Substiute Parts

RC2012F3571CS

Samsung Electro-MechanicsIn Stock: 1004RC2012F3571CS Datasheet

Current PartRFQ

RC0805FR-073K57L

YAGEOIn Stock: 50676RC0805FR-073K57L Datasheet

DirectRFQ

CRCW08053K57FKEA

Vishay DaleIn Stock: 15238CRCW08053K57FKEA Datasheet

SimilarRFQ

ERJ-6ENF3571V

Panasonic Electronic ComponentsIn Stock: 44835ERJ-6ENF3571V Datasheet

SimilarRFQ

RMCF0805FT3K57

Stackpole Electronics IncIn Stock: 43957RMCF0805FT3K57 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F3571CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 3.57 kOhms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.125W / 1/8W (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -55°C ~ 155°C (exact match)

Mechanical Equivalence Requirements:

• Package / Case: 0805 (2012 Metric) (exact match)
• Number of terminations: 2 (exact match)
• Composition: Thick Film (exact match)

Compliance Requirements:

• RoHS3 Compliant (mandatory)
• Moisture Sensitivity Level: 1 (Unlimited) (mandatory)
• REACH Unaffected status (mandatory)

All identified substitute parts meet these criteria. Additional features such as Automotive AEC-Q200 certification represent enhanced specifications that do not prevent substitution but indicate suitability for extended application ranges.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are functionally equivalent to the RC2012F3571CS and are suitable for direct replacement based on electrical and mechanical parameters. Selection among alternatives should be based on the following factors:

Direct Equivalent (Non-Automotive): RC0805FR-073K57L (YAGEO) maintains identical moisture-resistant specifications without automotive certification. This part is appropriate for general industrial and commercial applications where AEC-Q200 qualification is not required.

Automotive-Qualified Alternatives: CRCW08053K57FKEA (Vishay Dale), ERJ-6ENF3571V (Panasonic), and RMCF0805FT3K57 (Stackpole) all carry Automotive AEC-Q200 certification. These parts are suitable for automotive and extended-reliability applications. Selection among these three should be based on availability, packaging preference (Tape & Reel), and supply chain considerations.

Packaging Consideration: RC0805FR-073K57L is available in Cut Tape (CT) & Digi-Reel® packaging, while all other alternatives use Tape & Reel (TR) packaging. The original RC2012F3571CS uses Tape & Reel packaging.

All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) rating, ensuring regulatory and environmental compatibility.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-073K57L (YAGEO) be used as a direct replacement for RC2012F3571CS (Samsung)?

A: Yes. Both parts share identical electrical specifications (3.57 kOhms ±1%, 0.125W), identical package dimensions (0805 / 2012 Metric), identical temperature coefficient (±100ppm/°C), identical operating temperature range (-55°C ~ 155°C), and identical compliance status (ROHS3, MSL 1). The primary difference is packaging format (Cut Tape & Digi-Reel® versus Tape & Reel) and manufacturer series designation.

Q: What is the difference between the automotive-qualified parts and the non-automotive parts?

A: CRCW08053K57FKEA, ERJ-6ENF3571V, and RMCF0805FT3K57 carry Automotive AEC-Q200 certification, indicating qualification for automotive applications with enhanced reliability testing. RC0805FR-073K57L does not carry this certification. All parts meet identical electrical and mechanical specifications. AEC-Q200 certification is not required for general industrial applications.

Q: Are there physical dimension differences between substitute parts?

A: All parts conform to the 0805 (2012 Metric) package standard with identical length (0.079") and width (0.049"). Maximum seated height varies slightly: RC0805FR-073K57L (0.024"), CRCW08053K57FKEA (0.020"), ERJ-6ENF3571V (0.028"), and RMCF0805FT3K57 (0.026"). These variations are within standard 0805 package tolerances and do not affect PCB assembly compatibility.

Q: Do all substitute parts meet the same environmental and compliance standards?

A: Yes. All substitute parts are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). These specifications match the original RC2012F3571CS exactly.

Q: Which substitute part should be selected for high-volume production?

A: Selection should be based on current inventory availability and supply chain reliability. YAGEO RC0805FR-073K57L (50,602 pcs in stock), Panasonic ERJ-6ENF3571V (44,749 pcs), and Stackpole RMCF0805FT3K57 (43,941 pcs) all maintain substantial inventory levels. Vishay Dale CRCW08053K57FKEA (15,148 pcs) has lower inventory. For automotive applications, any of the three AEC-Q200 qualified parts are appropriate.

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

A: Yes. All substitute parts are electrically and mechanically equivalent. However, mixing different manufacturers in the same batch may complicate traceability and quality documentation. Consistent use of a single substitute part per production run is recommended for documentation purposes.