RC2012F2800CS 280 Ohm 1% 1/8W 0805 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC2012F2800CS is a 280 Ohms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture resistant construction and ROHS3 compliance. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative qualified manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

RC2012F2800CS

Samsung Electro-MechanicsIn Stock: 798RC2012F2800CS Datasheet

Current PartRFQ

RC0805FR-07280RL

YAGEOIn Stock: 600546RC0805FR-07280RL Datasheet

DirectRFQ

CRCW0805280RFKEA

Vishay DaleIn Stock: 23564CRCW0805280RFKEA Datasheet

SimilarRFQ

ERJ-6ENF2800V

Panasonic Electronic ComponentsIn Stock: 35354ERJ-6ENF2800V Datasheet

SimilarRFQ

RMCF0805FT280R

Stackpole Electronics IncIn Stock: 25613RMCF0805FT280R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Electrical Parameters: Resistance value (280 Ohms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C) must be identical.

Mechanical Parameters: Package type (0805 / 2012 Metric), composition (Thick Film), and number of terminations (2) must match exactly.

Compliance Parameters: RoHS3 compliance and MSL Level 1 status must be maintained.

All identified substitute parts meet these criteria. Substitute parts are further categorized as Direct Manufacturer Equivalent (RC0805FR-07280RL by YAGEO) or Similar Manufacturer Parts (CRCW0805280RFKEA, ERJ-6ENF2800V, RMCF0805FT280R) based on feature alignment and additional certifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent: RC0805FR-07280RL (YAGEO) is the primary direct equivalent, maintaining identical electrical specifications, package dimensions, and moisture resistant construction. This part is Active status with equivalent inventory availability.

Automotive-Qualified Alternatives: CRCW0805280RFKEA (Vishay Dale), ERJ-6ENF2800V (Panasonic), and RMCF0805FT280R (Stackpole) are functionally equivalent with additional AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade reliability and are Active status products with substantial inventory levels.

Physical Dimension Consideration: All substitute parts maintain 0805 package compliance. Height variations (0.020" to 0.028") are within typical PCB assembly tolerances and do not affect electrical performance or mechanical fit in standard 0805 footprints.

Compliance Status: All identified substitutes maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard manufacturing and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-07280RL replace RC2012F2800CS in any application?

A: Yes. RC0805FR-07280RL is a direct equivalent with identical electrical parameters (280 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C), package type (0805), composition (Thick Film), and compliance status (ROHS3, MSL 1). No design changes are required.

Q: What is the difference between the Samsung part and the automotive-qualified substitutes?

A: The Samsung RC2012F2800CS is specified as moisture resistant. The Vishay Dale CRCW0805280RFKEA, Panasonic ERJ-6ENF2800V, and Stackpole RMCF0805FT280R carry additional AEC-Q200 automotive qualification. All parts meet identical electrical and mechanical specifications. AEC-Q200 qualification indicates enhanced reliability testing and is applicable for automotive and high-reliability applications.

Q: Are there any height restrictions when using substitute parts?

A: All substitute parts are within the 0805 package standard. Height variations range from 0.020" to 0.028" (0.50mm to 0.70mm). These differences are negligible for standard PCB assembly and do not affect component placement or clearance in typical designs.

Q: Can I use CRCW0805280RFKEA, ERJ-6ENF2800V, or RMCF0805FT280R in non-automotive applications?

A: Yes. These parts exceed the specifications of the original RC2012F2800CS. AEC-Q200 qualification is a superset of standard industrial requirements and provides additional reliability margin. They are fully compatible with non-automotive applications.

Q: What is the inventory status of substitute parts?

A: RC0805FR-07280RL (YAGEO) has 600,525 pieces in stock. CRCW0805280RFKEA (Vishay Dale) has 23,505 pieces. ERJ-6ENF2800V (Panasonic) has 35,334 pieces. RMCF0805FT280R (Stackpole) has 25,512 pieces. All substitutes have substantial availability.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts are ROHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original RC2012F2800CS specification.