RC2012F2432CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F2432CS is a 24.3 kOhms ±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 RoHS3 compliant with MSL Level 1 (Unlimited moisture sensitivity). The part is designed for general industrial and commercial applications requiring moisture-resistant thick film construction. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and application-specific feature options such as automotive qualification.

Substiute Parts

RC2012F2432CS

Samsung Electro-MechanicsIn Stock: 796RC2012F2432CS Datasheet

Current PartRFQ

RC0805FR-0724K3L

YAGEOIn Stock: 1217631RC0805FR-0724K3L Datasheet

DirectRFQ

CRCW080524K3FKEA

Vishay DaleIn Stock: 44783CRCW080524K3FKEA Datasheet

SimilarRFQ

ERJ-6ENF2432V

Panasonic Electronic ComponentsIn Stock: 263670ERJ-6ENF2432V Datasheet

SimilarRFQ

RMCF0805FT24K3

Stackpole Electronics IncIn Stock: 492259RMCF0805FT24K3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F2432CS are qualified based on strict electrical and mechanical parameter matching. All identified substitutes maintain identical specifications across the following critical parameters:

Electrical Parameters (Must Match):

• Resistance: 24.3 kOhms
• Tolerance: ±1%
• Power Rating: 0.125W (1/8W)
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 0805 (2012 Metric)
• Physical Dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Number of Terminations: 2

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• MSL Rating: 1 (Unlimited)
• REACH Status: REACH Unaffected

Substitutes are grouped into two categories: Direct equivalents (identical feature set) and similar parts (automotive-qualified variants with AEC-Q200 certification). All parts are thick film composition and maintain identical electrical performance within specified tolerances.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-0724K3L (YAGEO) is the direct functional equivalent to RC2012F2432CS. This part maintains identical electrical and mechanical specifications with no additional qualifications. Selection is appropriate for applications requiring standard industrial-grade thick film resistors with general commercial requirements.

CRCW080524K3FKEA (Vishay Dale), ERJ-6ENF2432V (Panasonic), and RMCF0805FT24K3 (Stackpole) are automotive-qualified alternatives carrying AEC-Q200 certification. These parts are suitable for applications requiring automotive-grade reliability and qualification documentation. All three maintain identical core electrical parameters and package specifications as the primary part.

All substitute parts are Active product status with ROHS3 compliance and REACH Unaffected designation, ensuring regulatory alignment with the original RC2012F2432CS component. Height variations among substitutes (ranging from 0.020" to 0.028" seated height) are within typical PCB assembly tolerances for 0805 package components and do not affect electrical performance or standard PCB footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0724K3L replace RC2012F2432CS in any application?

A: Yes. RC0805FR-0724K3L is a direct equivalent with identical electrical specifications (24.3 kOhms ±1%, 0.125W), identical package (0805 2012 Metric), identical temperature coefficient (±100ppm/°C), identical operating range (-55°C ~ 155°C), and identical compliance ratings (ROHS3, MSL 1). No design changes are required.

Q: What is the difference between the standard parts and the AEC-Q200 qualified parts?

A: CRCW080524K3FKEA, ERJ-6ENF2432V, and RMCF0805FT24K3 carry AEC-Q200 automotive qualification certification. This qualification indicates these parts meet automotive industry reliability and testing standards. Electrical and mechanical specifications remain identical to the non-qualified parts. Selection of AEC-Q200 parts is required only for applications with automotive qualification requirements.

Q: Are there any PCB layout considerations when substituting these parts?

A: All substitute parts use identical 0805 (2012 Metric) package with 2.00mm x 1.25mm footprint dimensions. Standard 0805 PCB footprints accommodate all listed parts. Seated height variations (0.020" to 0.028") are within normal assembly tolerances and do not affect standard PCB design or assembly processes.

Q: Which substitute part should be selected for highest availability?

A: YAGEO RC0805FR-0724K3L offers the highest inventory level at 1,217,592 pieces. Panasonic ERJ-6ENF2432V provides 263,573 pieces, Stackpole RMCF0805FT24K3 provides 492,188 pieces, and Vishay Dale CRCW080524K3FKEA provides 44,773 pieces.

Q: Are all substitute parts moisture resistant?

A: Yes. All listed parts, including the original RC2012F2432CS, feature moisture-resistant thick film construction with MSL Level 1 (Unlimited) rating, indicating no moisture sensitivity limitations during storage or handling.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. All substitute parts maintain identical electrical performance, tolerance, temperature coefficient, operating range, and package specifications. Direct substitution is possible without circuit redesign or performance impact.