RC2012F1071CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1071CS is a 1.07 kOhms ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status and is supplied in Tape & Reel packaging. The part is ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). Equivalent and substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across alternative manufacturers while preserving the core functional requirements of 1.07 kOhms resistance, ±1% tolerance, and 1/8W power rating in the 0805 package.

Substiute Parts

RC2012F1071CS

Samsung Electro-MechanicsIn Stock: 646RC2012F1071CS Datasheet

Current PartRFQ

RC0805FR-071K07L

YAGEOIn Stock: 24185RC0805FR-071K07L Datasheet

DirectRFQ

CRCW08051K07FKEA

Vishay DaleIn Stock: 39109CRCW08051K07FKEA Datasheet

SimilarRFQ

ERJ-6ENF1071V

Panasonic Electronic ComponentsIn Stock: 86625ERJ-6ENF1071V Datasheet

SimilarRFQ

RMCF0805FT1K07

Stackpole Electronics IncIn Stock: 11226RMCF0805FT1K07 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC2012F1071CS is determined by strict equivalence across the following critical parameters: resistance value (1.07 kOhms), tolerance (±1%), power rating (0.125W), package format (0805 / 2012 Metric), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and compliance certifications (ROHS3, MSL 1). All identified substitute parts maintain these specifications across different manufacturers. Physical dimensions and height variations within the 0805 package envelope are acceptable provided they do not exceed standard package constraints. Substitute parts are classified as Direct Equivalent (RC0805FR-071K07L from YAGEO) when all parameters match identically, and as Similar (CRCW08051K07FKEA, ERJ-6ENF1071V, RMCF0805FT1K07) when additional automotive AEC-Q200 certification is present, which represents an enhancement rather than a deviation from base specifications.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-071K07L (YAGEO) is the direct equivalent substitute with identical electrical and mechanical specifications. This part maintains all core parameters without additional certifications, making it suitable for general industrial applications requiring standard thick film resistor performance.

CRCW08051K07FKEA (Vishay Dale), ERJ-6ENF1071V (Panasonic), and RMCF0805FT1K07 (Stackpole) are qualified substitutes with AEC-Q200 automotive certification. These parts are appropriate for applications requiring automotive-grade reliability and qualification. All four substitute options maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard PCB assembly processes and environmental requirements.

Selection between substitute parts should be based on supply chain availability, lead time requirements, and application-specific certifications. All identified substitutes are Active product status with confirmed inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071K07L replace RC2012F1071CS in any application?

A: Yes. RC0805FR-071K07L is a direct equivalent with identical resistance (1.07 kOhms), tolerance (±1%), power rating (0.125W), package (0805), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and compliance certifications (ROHS3, MSL 1). Physical height variation (0.024" vs 0.026") is within acceptable 0805 package tolerances.

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

A: The Samsung RC2012F1071CS and YAGEO RC0805FR-071K07L are standard industrial-grade thick film resistors. The Vishay Dale CRCW08051K07FKEA, Panasonic ERJ-6ENF1071V, and Stackpole RMCF0805FT1K07 include AEC-Q200 automotive qualification, indicating enhanced reliability testing and qualification for automotive applications. All other electrical and mechanical parameters remain identical.

Q: Are there any height restrictions when substituting these parts?

A: All substitute parts maintain 0805 package compliance with maximum seated heights ranging from 0.020" to 0.028". These variations are within standard 0805 package envelope specifications. Verify PCB design clearance if height-critical applications are present, though standard PCB designs accommodate this range without modification.

Q: Do all substitute parts have the same moisture sensitivity rating?

A: Yes. All identified substitutes maintain MSL 1 (Unlimited) rating, identical to the original RC2012F1071CS. This rating indicates no moisture sensitivity restrictions and compatibility with standard PCB assembly and storage conditions.

Q: Which substitute should be selected for cost optimization?

A: Selection should be based on current supplier pricing and inventory availability. YAGEO RC0805FR-071K07L typically offers competitive pricing for standard applications. Automotive-rated alternatives (Vishay Dale, Panasonic, Stackpole) may carry cost premiums due to additional AEC-Q200 qualification but are necessary for automotive applications.