RC2012F1432CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1432CS is a 14.3 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 REACH unaffected designation. The part is moisture resistant with MSL 1 rating, suitable for general industrial and consumer applications requiring stable resistance values across extended temperature ranges. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements such as automotive qualification or alternative sourcing options.

Substiute Parts

RC2012F1432CS

Samsung Electro-MechanicsIn Stock: 1050RC2012F1432CS Datasheet

Current PartRFQ

RC0805FR-0714K3L

YAGEOIn Stock: 53047RC0805FR-0714K3L Datasheet

DirectRFQ

CRCW080514K3FKEA

Vishay DaleIn Stock: 27168CRCW080514K3FKEA Datasheet

SimilarRFQ

ERJ-6ENF1432V

Panasonic Electronic ComponentsIn Stock: 69794ERJ-6ENF1432V Datasheet

SimilarRFQ

RMCF0805FT14K3

Stackpole Electronics IncIn Stock: 3916RMCF0805FT14K3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F1432CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 14.3 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Termination count: 2
• RoHS compliance: ROHS3 Compliant
• MSL rating: 1 (Unlimited)

All identified substitute parts meet these mandatory parameters. Substitute parts are further categorized by additional features: moisture resistance designation (standard industrial) or automotive AEC-Q200 qualification. Parts with AEC-Q200 rating are suitable for automotive applications and represent enhanced reliability qualification but remain functionally equivalent for general-purpose applications.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are functionally equivalent to the RC2012F1432CS based on electrical and mechanical parameter matching. Selection among equivalent parts should be based on the following criteria:

For General Industrial Applications: RC0805FR-0714K3L (YAGEO) provides direct equivalence with moisture resistant designation matching the original part specification. This part maintains identical electrical performance and environmental ratings.

For Automotive Applications: CRCW080514K3FKEA (Vishay Dale), ERJ-6ENF1432V (Panasonic), and RMCF0805FT14K3 (Stackpole) are qualified to AEC-Q200 automotive standard. These parts are suitable for automotive circuit applications requiring enhanced reliability qualification. Selection among these three automotive-qualified options depends on supply availability and design documentation requirements.

Physical Clearance Consideration: Height variation exists among substitute parts, ranging from 0.020" (0.50mm) to 0.028" (0.70mm). In space-constrained PCB designs, CRCW080514K3FKEA offers minimum height at 0.020" (0.50mm), while ERJ-6ENF1432V presents maximum height at 0.028" (0.70mm). All heights remain within standard 0805 package specifications and are compatible with typical PCB assembly processes.

Compliance and Regulatory: All substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the original part's regulatory standing. MSL 1 rating across all parts indicates unlimited moisture sensitivity protection.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0714K3L replace RC2012F1432CS in any application?

A: Yes. RC0805FR-0714K3L is a direct equivalent meeting all electrical and mechanical parameters. Both parts share identical resistance, tolerance, power rating, package format, temperature coefficient, and operating temperature range. The primary difference is manufacturer (YAGEO vs. Samsung Electro-Mechanics). Both maintain identical moisture resistance and RoHS3 compliance.

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

A: Moisture-resistant designation indicates the part meets standard moisture protection requirements for industrial applications. AEC-Q200 qualification represents automotive industry standard testing and reliability requirements, including additional stress testing and failure rate monitoring. AEC-Q200 parts are suitable for both automotive and general industrial use, while moisture-resistant parts are specified for general industrial applications.

Q: Are the height differences between substitute parts significant?

A: Height variation ranges from 0.020" to 0.028" (0.50mm to 0.70mm). All values remain within standard 0805 package specifications. Height differences are significant only in space-constrained PCB designs with minimal clearance above component mounting surfaces. For standard PCB layouts, all substitute parts are mechanically compatible.

Q: Can I use an AEC-Q200 qualified part in a non-automotive application?

A: Yes. AEC-Q200 qualification represents enhanced reliability and additional testing beyond standard requirements. Parts meeting automotive standards are fully compatible with general industrial applications and provide equivalent or superior performance characteristics.

Q: What parameters must match exactly for substitution?

A: Resistance value (14.3 kOhms), tolerance (±1%), power rating (0.125W), package format (0805), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C) must match exactly. All identified substitute parts meet these mandatory parameters.

Q: Is inventory availability a factor in part selection?

A: Inventory levels vary among manufacturers. YAGEO RC0805FR-0714K3L maintains highest inventory at 53,033 pieces. Panasonic ERJ-6ENF1432V provides 69,775 pieces. Vishay Dale CRCW080514K3FKEA stocks 27,062 pieces. Stackpole RMCF0805FT14K3 maintains 3,850 pieces. Inventory status should be verified at time of procurement for current availability.