RC2012F395CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F395CS is a 3.9 MOhms ±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 designed for general-purpose applications requiring moisture-resistant thick film construction. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

RC2012F395CS

Samsung Electro-MechanicsIn Stock: 719RC2012F395CS Datasheet

Current PartRFQ

RC0805FR-073M9L

YAGEOIn Stock: 17295RC0805FR-073M9L Datasheet

DirectRFQ

CRCW08053M90FKEA

Vishay DaleIn Stock: 14117CRCW08053M90FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012F395CS are qualified based on strict electrical and mechanical parameter alignment. The following criteria determine substitution eligibility:

Electrical Parameters (Must Match):

• Resistance value: 3.9 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

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

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

All identified substitute parts meet these criteria. Variations in physical dimensions (height-seated maximum) and manufacturer-specific series designations do not affect electrical or functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-073M9L (YAGEO): This substitute part is functionally equivalent to the RC2012F395CS across all electrical and mechanical parameters. Both components share identical resistance, tolerance, power rating, temperature coefficient, and operating temperature specifications. The YAGEO part maintains ROHS3 compliance and MSL 1 rating. Height-seated maximum is 0.024" (0.60mm), which is lower than the original but does not affect circuit performance. This part is suitable for direct replacement in applications where Samsung Electro-Mechanics sourcing is not mandatory.

CRCW08053M90FKEA (Vishay Dale): This substitute part meets all electrical and mechanical equivalence criteria. The CRCW08053M90FKEA is rated for AEC-Q200 automotive qualification, providing additional reliability assurance for automotive and high-reliability applications. Height-seated maximum is 0.020" (0.50mm), the lowest among the three options. This part is suitable for direct replacement in all applications, with particular advantage in automotive or mission-critical environments where AEC-Q200 qualification is beneficial.

Selection between substitute parts depends on supplier availability, procurement lead times, and application-specific requirements. All three parts are Active status products with full RoHS3 and REACH compliance.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-073M9L replace RC2012F395CS in any circuit application?

A: Yes. The RC0805FR-073M9L is electrically and mechanically equivalent. Both components have identical resistance (3.9 MOhms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Both are packaged in 0805 (2012 Metric) format with 2 terminations. Compliance certifications (ROHS3, MSL 1, REACH Unaffected) are identical.

Q: What is the difference between the three substitute parts?

A: All three parts are electrically identical. The primary differences are manufacturer identity and physical height. RC2012F395CS (Samsung) has height-seated maximum of 0.026" (0.66mm). RC0805FR-073M9L (YAGEO) has 0.024" (0.60mm). CRCW08053M90FKEA (Vishay Dale) has 0.020" (0.50mm) and includes AEC-Q200 automotive qualification. These height variations do not affect electrical performance or circuit functionality.

Q: Is CRCW08053M90FKEA suitable for non-automotive applications?

A: Yes. CRCW08053M90FKEA meets all electrical and mechanical specifications required for the RC2012F395CS application. AEC-Q200 qualification is an additional feature that provides automotive-grade reliability assurance but does not restrict use in general-purpose applications. This part is suitable for any application requiring a 3.9 MOhms ±1% 0.125W 0805 thick film resistor.

Q: Are there any height clearance concerns when substituting parts?

A: Height differences among the three parts range from 0.020" to 0.026" (0.50mm to 0.66mm). These variations are within typical PCB design tolerances for 0805 components. If circuit board design includes height-critical constraints (such as confined spaces or specific clearance requirements), verify that the substitute part's height-seated maximum does not exceed design specifications.

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

A: Yes. All three parts have Moisture Sensitivity Level (MSL) 1, classified as Unlimited. This indicates no moisture-related storage or handling restrictions. All parts are suitable for standard warehouse storage and handling conditions without special moisture control requirements.

Q: Can these parts be used interchangeably in production?

A: Yes, provided procurement and supply chain processes accommodate multiple manufacturer sources. All three parts meet identical electrical specifications, mechanical dimensions (within tolerance), and compliance requirements. Production changeover between manufacturers requires standard component qualification procedures and documentation updates to bill of materials (BOM) and supplier lists.