RC2012F2610CS 261 Ohm 1% 1/8W 0805 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC2012F2610CS is a 261 Ohm ±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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is specified for general industrial applications requiring moisture-resistant thick film construction across an operating temperature range of -55°C to 155°C. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and application-specific options including automotive-grade variants.

Substiute Parts

RC2012F2610CS

Samsung Electro-MechanicsIn Stock: 1141RC2012F2610CS Datasheet

Current PartRFQ

RC0805FR-07261RL

YAGEOIn Stock: 243468RC0805FR-07261RL Datasheet

DirectRFQ

AC0805FR-07261RL

YAGEOIn Stock: 5415AC0805FR-07261RL Datasheet

UpgradeRFQ

CRCW0805261RFKEA

Vishay DaleIn Stock: 24520CRCW0805261RFKEA Datasheet

SimilarRFQ

ERJ-6ENF2610V

Panasonic Electronic ComponentsIn Stock: 121807ERJ-6ENF2610V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F2610CS is determined by strict equivalence across the following critical parameters: resistance value (261 Ohms), tolerance (±1%), power rating (0.125W), package type (0805 / 2012 Metric), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, REACH Unaffected, EAR99).

Substitute parts are grouped into two categories:

Direct Equivalent: RC0805FR-07261RL (YAGEO) maintains identical electrical and mechanical specifications with no functional upgrades or additional certifications.

Upgrade Variants: AC0805FR-07261RL (YAGEO), CRCW0805261RFKEA (Vishay Dale), and ERJ-6ENF2610V (Panasonic Electronic Components) include automotive-grade AEC-Q200 certification while maintaining all core electrical parameters. These parts are suitable for applications requiring automotive qualification without functional modification to the circuit design.

All substitute parts share identical resistance, tolerance, power rating, package dimensions, temperature coefficient, operating temperature range, MSL rating, and compliance status as the main part.

Parameter Comparison

Engineering Selection Recommendations

For General Industrial Applications: RC0805FR-07261RL (YAGEO) provides direct functional equivalence to the RC2012F2610CS with identical electrical specifications and compliance certifications. This part is suitable for non-automotive applications requiring standard industrial-grade thick film resistor performance.

For Automotive Applications: AC0805FR-07261RL (YAGEO), CRCW0805261RFKEA (Vishay Dale), and ERJ-6ENF2610V (Panasonic Electronic Components) are qualified substitutes for designs requiring AEC-Q200 automotive certification. All three parts maintain electrical equivalence while meeting automotive reliability and qualification standards. Selection among these three automotive-grade options is based on supply availability and preferred manufacturer relationship.

Physical Clearance Consideration: Height-seated maximum dimensions vary among substitute parts (0.020" to 0.028"). Designs with tight vertical clearance constraints should verify compatibility with the specific substitute part selected. CRCW0805261RFKEA offers the lowest profile at 0.020" maximum height.

All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and EAR99 classification identical to the main part.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-07261RL be used as a direct replacement for RC2012F2610CS in any application?

A: Yes. RC0805FR-07261RL maintains identical electrical specifications (261 Ohms ±1%, 0.125W), package dimensions (0805 / 2012 Metric), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, REACH Unaffected). No circuit modification is required.

Q: What is the difference between the YAGEO RC0805FR-07261RL and AC0805FR-07261RL?

A: Both parts are electrically identical with matching resistance, tolerance, power rating, and temperature specifications. AC0805FR-07261RL includes AEC-Q200 automotive qualification certification, making it suitable for automotive applications. RC0805FR-07261RL is specified for general industrial use without automotive certification.

Q: Are the automotive-grade substitutes (AC0805FR-07261RL, CRCW0805261RFKEA, ERJ-6ENF2610V) interchangeable with each other?

A: Yes, for electrical function. All three parts meet identical electrical specifications (261 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C to 155°C) and AEC-Q200 certification. Physical height dimensions differ slightly (0.024", 0.020", and 0.028" respectively), requiring verification of PCB clearance constraints.

Q: Does the RC2012F2610CS require automotive qualification for my application?

A: The RC2012F2610CS is specified for general industrial applications without automotive certification. If your application requires AEC-Q200 automotive qualification, substitute with AC0805FR-07261RL, CRCW0805261RFKEA, or ERJ-6ENF2610V.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging, matching the packaging format of the RC2012F2610CS.

Q: What is the significance of MSL 1 (Unlimited) rating for all these parts?

A: MSL 1 indicates unlimited shelf life without moisture bake-out requirements. All parts in this comparison share MSL 1 rating, eliminating moisture sensitivity as a differentiation factor in substitution decisions.