RC2012F14R3CS Equivalent & Substitute Parts

Part Overview

The RC2012F14R3CS is a 14.3 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.125W (1/8W) in a 0805 (2012 Metric) surface mount package. This component is designed for moisture-resistant applications with an operating temperature range of -55°C to 155°C. The part is currently in active production status with RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

RC2012F14R3CS

Samsung Electro-MechanicsIn Stock: 919RC2012F14R3CS Datasheet

Current PartRFQ

RC0805FR-0714R3L

YAGEOIn Stock: 13870RC0805FR-0714R3L Datasheet

DirectRFQ

ERJ-6ENF14R3V

Panasonic Electronic ComponentsIn Stock: 49240ERJ-6ENF14R3V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F14R3CS are qualified based on strict electrical and mechanical parameter matching. All substitute candidates must meet the following criteria:

Electrical Parameters:

• Resistance value: 14.3 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package type: 0805 (2012 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters:

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

The identified substitute parts are grouped into two categories: Direct Manufacturer Equivalent and Similar Manufacturer Equivalent. Direct equivalents maintain identical specifications across all parameters. Similar equivalents meet all core electrical and mechanical requirements but may include additional certifications or minor dimensional variations within acceptable tolerances.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-0714R3L (YAGEO) qualifies as a direct manufacturer equivalent to the RC2012F14R3CS. This part maintains identical electrical specifications, package dimensions, and compliance certifications. The seated height of 0.024" (0.60mm) is within acceptable tolerance for 0805 package applications. YAGEO RC_L series components are in active production status with substantial inventory availability (13,840 pieces).

ERJ-6ENF14R3V (Panasonic) qualifies as a similar manufacturer equivalent with all core electrical and mechanical parameters matching the primary part. This component includes AEC-Q200 automotive qualification, which provides additional reliability assurance for applications requiring automotive-grade components. The seated height of 0.028" (0.70mm) remains within standard 0805 package tolerances. Panasonic ERJ-6EN series components are in active production with high inventory availability (49,149 pieces).

Both substitute parts maintain RoHS3 compliance, unlimited moisture sensitivity level (MSL 1), and REACH unaffected status, ensuring regulatory alignment with the original component. Selection between substitutes should be based on supply availability, lead time requirements, and application-specific qualification needs.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0714R3L be used as a direct replacement for RC2012F14R3CS?

A: Yes. RC0805FR-0714R3L meets all electrical and mechanical specifications of RC2012F14R3CS, including resistance value, tolerance, power rating, package type, temperature coefficient, and operating temperature range. Both components are RoHS3 compliant with MSL 1 rating.

Q: What is the difference between the YAGEO and Panasonic substitute parts?

A: Both parts meet identical electrical specifications and package requirements. The primary difference is that ERJ-6ENF14R3V includes AEC-Q200 automotive qualification, making it suitable for automotive applications. Seated height varies slightly: YAGEO at 0.024" (0.60mm) and Panasonic at 0.028" (0.70mm), both within 0805 package tolerance.

Q: Are there any height restrictions when using these substitutes?

A: All three parts (Samsung, YAGEO, and Panasonic) have seated heights within standard 0805 package specifications: 0.026" (0.66mm), 0.024" (0.60mm), and 0.028" (0.70mm) respectively. These variations are within acceptable tolerance for standard PCB assembly processes.

Q: Do all substitute parts have the same compliance certifications?

A: Yes. RC2012F14R3CS, RC0805FR-0714R3L, and ERJ-6ENF14R3V are all RoHS3 compliant, REACH unaffected, and rated MSL 1 (unlimited). ERJ-6ENF14R3V includes additional AEC-Q200 automotive qualification.

Q: What is the temperature coefficient specification and does it differ between parts?

A: All three parts have an identical temperature coefficient of ±100ppm/°C and operate across the same temperature range of -55°C to 155°C.

Q: Are these parts available in the same packaging format?

A: Yes. All three parts are supplied in Tape & Reel (TR) packaging format, standard for high-volume surface mount assembly operations.