RC2012F14R0CS Equivalent & Substitute Parts

Part Overview

The RC2012F14R0CS is a 14 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.125W (1/8W) in 0805 (2012 Metric) surface mount package. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified when applications require alternative sourcing due to inventory constraints, supply chain considerations, or specific application requirements such as automotive qualification or enhanced power ratings.

Substiute Parts

RC2012F14R0CS

Samsung Electro-MechanicsIn Stock: 846RC2012F14R0CS Datasheet

Current PartRFQ

ERJ-6ENF14R0V

Panasonic Electronic ComponentsIn Stock: 68312ERJ-6ENF14R0V Datasheet

DirectRFQ

RC0805FR-0714RL

YAGEOIn Stock: 102092RC0805FR-0714RL Datasheet

DirectRFQ

RMCF0805FT14R0

Stackpole Electronics IncIn Stock: 2848RMCF0805FT14R0 Datasheet

DirectRFQ

AC0805FR-0714RL

YAGEOIn Stock: 11089AC0805FR-0714RL Datasheet

SimilarRFQ

CRCW080514R0FKEA

Vishay DaleIn Stock: 15963CRCW080514R0FKEA Datasheet

SimilarRFQ

ESR10EZPF14R0

Rohm SemiconductorIn Stock: 8129ESR10EZPF14R0 Datasheet

SimilarRFQ

MCR10ERTF14R0

Rohm SemiconductorIn Stock: 2871MCR10ERTF14R0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F14R0CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 14 Ohms
• Tolerance: ±1%
• Package / Case: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Status: ROHS3 Compliant

Power Rating Consideration: Substitute parts are classified into two categories based on power rating:

• Direct Equivalents: 0.125W (1/8W) rated parts maintain identical electrical and thermal characteristics
• Similar Parts with Enhanced Rating: 0.4W (2/5W) rated parts provide superior power dissipation capability while maintaining all other electrical parameters

All identified substitutes meet or exceed the mandatory matching parameters. Differences in physical dimensions (height-seated maximum) and specific feature sets (automotive AEC-Q200 qualification, pulse withstanding capability) are noted but do not disqualify substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Identical Electrical and Thermal Characteristics):

RC0805FR-0714RL (YAGEO) and RMCF0805FT14R0 (Stackpole Electronics Inc) are direct functional equivalents to RC2012F14R0CS. Both maintain 0.125W power rating, ±1% tolerance, and identical operating temperature range. RC0805FR-0714RL provides moisture resistant characteristics matching the original specification. RMCF0805FT14R0 adds automotive AEC-Q200 qualification, suitable for applications requiring automotive-grade reliability without thermal derating.

Enhanced Capability Substitutes:

AC0805FR-0714RL (YAGEO) combines automotive AEC-Q200 qualification with moisture resistant features, providing enhanced reliability margin for demanding applications. CRCW080514R0FKEA (Vishay Dale) offers automotive AEC-Q200 qualification with compact height profile (0.020" seated maximum).

ESR10EZPF14R0 (Rohm Semiconductor) provides superior power dissipation at 0.4W (2/5W) rating with pulse withstanding capability and automotive AEC-Q200 qualification. This part is suitable for applications requiring thermal margin or transient pulse immunity beyond standard 0.125W specifications.

Discontinued Status Consideration:

MCR10ERTF14R0 (Rohm Semiconductor) is discontinued at DiGi Electronics. While electrically equivalent, this part should be avoided for new designs or long-term production commitments.

Inventory and Availability:

ERJ-6ENF14R0V (Panasonic Electronic Components) maintains highest inventory availability (68,221 pcs) with automotive AEC-Q200 qualification and active product status, supporting high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0714RL replace RC2012F14R0CS in all applications?

A: RC0805FR-0714RL is a direct electrical and thermal equivalent with identical 14 Ohm resistance, ±1% tolerance, 0.125W power rating, and -55°C to 155°C operating range. Both components use 0805 (2012 Metric) package with thick film composition and ROHS3 compliance. Physical dimensions differ slightly (0.024" vs 0.026" height-seated maximum), which is negligible for standard PCB assembly. Substitution is valid for non-automotive applications requiring moisture resistant characteristics.

Q: What is the difference between direct equivalents and similar parts?

A: Direct equivalents (ERJ-6ENF14R0V, RC0805FR-0714RL, RMCF0805FT14R0) maintain identical power ratings at 0.125W. Similar parts include ESR10EZPF14R0 with enhanced 0.4W power rating and pulse withstanding capability. Similar parts provide additional performance margin but are electrically interchangeable at the 14 Ohm, ±1% specification level. Selection depends on application thermal requirements and transient immunity needs.

Q: Are automotive AEC-Q200 qualified parts suitable for non-automotive applications?

A: Yes. Automotive AEC-Q200 qualification represents enhanced reliability screening and qualification testing. Parts meeting this standard (ERJ-6ENF14R0V, RMCF0805FT14R0, AC0805FR-0714RL, CRCW080514R0FKEA, ESR10EZPF14R0) are fully compatible with non-automotive applications and provide superior reliability margin. No derating or special handling is required.

Q: Can ESR10EZPF14R0 with 0.4W rating be used where 0.125W is specified?

A: Yes. ESR10EZPF14R0 provides superior power dissipation capability (0.4W vs 0.125W) while maintaining identical electrical characteristics (14 Ohms, ±1% tolerance, -55°C to 155°C operating range). Higher power rating does not create incompatibility; it provides thermal margin. Pulse withstanding feature offers additional transient immunity. Physical dimensions remain within 0805 package specification.

Q: What is Moisture Sensitivity Level 1 (Unlimited)?

A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity restrictions. These parts do not require special dry-pack storage, desiccant handling, or bake-out procedures before soldering. All identified substitutes maintain MSL 1 classification, ensuring consistent handling requirements across equivalent parts.

Q: Why is MCR10ERTF14R0 listed as discontinued?

A: MCR10ERTF14R0 is discontinued at DiGi Electronics, indicating this part number is no longer actively stocked or supported through primary distribution channels. While electrically equivalent, this part should not be selected for new designs or production commitments requiring long-term availability assurance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts maintain ROHS3 compliance matching RC2012F14R0CS. REACH status is uniformly "REACH Unaffected" across all parts. ECCN classification is EAR99 and HTSUS code is 8533.21.0030 for all components, ensuring consistent regulatory and trade compliance.

Q: What packaging options are available for substitutes?

A: RC2012F14R0CS and most direct equivalents are supplied in Tape & Reel (TR) packaging. MCR10ERTF14R0 is available in Cut Tape (CT) & Digi-Reel® format. For high-volume production, Tape & Reel packaging is standard. Cut Tape format is suitable for lower-volume or prototype applications. Packaging selection does not affect electrical or thermal performance.