RCS2012F13R7CS Equivalent & Substitute Parts

Part Overview

The RCS2012F13R7CS is a 13.7 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format with 0.125W power rating. This component is classified as Active product status and is designed for general-purpose applications requiring anti-sulfur and moisture-resistant characteristics. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

RCS2012F13R7CS

Samsung Electro-MechanicsIn Stock: 959RCS2012F13R7CS Datasheet

Current PartRFQ

CRCW080513R7FKEA

Vishay DaleIn Stock: 12731CRCW080513R7FKEA Datasheet

SimilarRFQ

ERJ-6ENF13R7V

Panasonic Electronic ComponentsIn Stock: 22532ERJ-6ENF13R7V Datasheet

SimilarRFQ

RC0805FR-0713R7L

YAGEOIn Stock: 13647RC0805FR-0713R7L Datasheet

SimilarRFQ

RMCF0805FT13R7

Stackpole Electronics IncIn Stock: 4891RMCF0805FT13R7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F13R7CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value (13.7 Ohms), tolerance (±1%), and power rating (0.125W) must be identical. Temperature coefficient (±100ppm/°C) and operating temperature range (-55°C to 155°C) establish thermal performance boundaries.

Mechanical Compatibility: Package designation (0805 / 2012 Metric), physical dimensions (0.079" L × 0.049" W / 2.00mm × 1.25mm), and number of terminations (2) must match to ensure PCB footprint compatibility and assembly process alignment.

Compliance & Environmental: RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status are mandatory for substitute acceptance. Composition (Thick Film) ensures consistent electrical behavior.

All identified substitute parts meet these criteria without exception.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical equivalence to the RCS2012F13R7CS. Selection among these alternatives is based on availability, supply chain considerations, and application-specific certifications.

CRCW080513R7FKEA (Vishay Dale): Automotive AEC-Q200 rated. Inventory: 12,634 pcs. Seated height 0.020" (0.50mm), the lowest profile among substitutes. Suitable for space-constrained automotive and industrial applications.

ERJ-6ENF13R7V (Panasonic Electronic Components): Automotive AEC-Q200 rated. Inventory: 22,460 pcs, highest stock availability. Seated height 0.028" (0.70mm). Recommended for high-volume production requiring extended lead-time security.

RC0805FR-0713R7L (YAGEO): Moisture-resistant composition. Inventory: 13,574 pcs. Seated height 0.024" (0.60mm). Suitable for general-purpose and consumer applications with moisture exposure concerns.

RMCF0805FT13R7 (Stackpole Electronics Inc): Automotive AEC-Q200 rated. Inventory: 4,856 pcs. Seated height 0.026" (0.65mm). Appropriate for automotive-grade applications requiring AEC-Q200 qualification.

All parts are Active status, ROHS3 compliant, and REACH unaffected. Selection should prioritize inventory availability and application-specific certification requirements.

Frequently Asked Questions (FAQ)

Q: Can CRCW080513R7FKEA replace RCS2012F13R7CS in all applications?

A: Yes. Both components share identical electrical specifications (13.7 Ohms ±1%, 0.125W), thermal characteristics (±100ppm/°C, -55°C to 155°C), and mechanical dimensions (0805 package, 2.00mm × 1.25mm). The CRCW080513R7FKEA features automotive AEC-Q200 certification, which provides additional qualification for automotive environments. The lower seated height (0.020" vs 0.026") may be advantageous in space-constrained designs.

Q: What is the difference between anti-sulfur and moisture-resistant features?

A: Anti-sulfur protection (RCS2012F13R7CS) prevents corrosion from sulfur-containing atmospheric compounds. Moisture-resistant composition (RC0805FR-0713R7L) protects against humidity and moisture ingress. Both features are environmental protection mechanisms. Selection depends on application environment: industrial/corrosive atmospheres favor anti-sulfur; humid or wet environments favor moisture-resistant.

Q: Are all substitute parts suitable for automotive applications?

A: Three of the four substitutes carry AEC-Q200 automotive qualification: CRCW080513R7FKEA, ERJ-6ENF13R7V, and RMCF0805FT13R7. RC0805FR-0713R7L does not list AEC-Q200 certification. For automotive applications, select from the three AEC-Q200 qualified alternatives.

Q: Does seated height variation affect PCB assembly?

A: Seated height ranges from 0.020" (0.50mm) to 0.028" (0.70mm) across substitutes. This variation is within standard 0805 package tolerance and does not affect PCB footprint compatibility or standard reflow soldering processes. Height differences may impact clearance in extremely space-constrained designs; verify clearance requirements for your specific application.

Q: What is Moisture Sensitivity Level 1?

A: MSL 1 (Unlimited) indicates the component has unlimited shelf life without moisture bake-out requirements. All substitute parts and the original component share this classification, eliminating moisture handling concerns during storage and assembly.

Q: Are all parts available in Tape & Reel packaging?

A: Yes. All identified parts, including the original RCS2012F13R7CS and all four substitutes, are supplied in Tape & Reel (TR) packaging format, suitable for automated pick-and-place assembly processes.