RC2012F1964CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1964CS is a 1.96 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 with Tape & Reel packaging. The part is ROHS3 compliant and features moisture resistance with MSL 1 (Unlimited) rating. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility is required while maintaining electrical and mechanical compatibility.

Substiute Parts

RC2012F1964CS

Samsung Electro-MechanicsIn Stock: 1128RC2012F1964CS Datasheet

Current PartRFQ

RC0805FR-071M96L

YAGEOIn Stock: 16620RC0805FR-071M96L Datasheet

DirectRFQ

CRCW08051M96FKEA

Vishay DaleIn Stock: 21169CRCW08051M96FKEA Datasheet

SimilarRFQ

ERJ-6ENF1964V

Panasonic Electronic ComponentsIn Stock: 1652ERJ-6ENF1964V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F1964CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance Value: 1.96 MOhms
• Tolerance: ±1%
• Power Rating: 0.125W (1/8W)
• Package / Case: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Number of Terminations: 2
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts meet these mandatory parameters. Variations in physical height dimensions and manufacturer-specific series designations do not affect functional substitutability. Automotive AEC-Q200 rated alternatives provide additional qualification for applications requiring automotive-grade components.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-071M96L (YAGEO): Direct equivalent with identical electrical specifications and standard industrial qualification. Suitable for general-purpose applications where automotive certification is not required. Highest inventory availability (16,530 pcs) supports supply chain continuity.

CRCW08051M96FKEA (Vishay Dale): Functionally equivalent with AEC-Q200 automotive qualification. Lowest seated height (0.50mm) provides design flexibility for space-constrained PCB layouts. Recommended for automotive applications or designs requiring automotive-grade component reliability.

ERJ-6ENF1964V (Panasonic): Functionally equivalent with AEC-Q200 automotive qualification. Highest seated height (0.70mm) among substitutes. Suitable for automotive applications where Panasonic component qualification is specified or preferred.

All substitute parts maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071M96L replace RC2012F1964CS in any application?

A: Yes. RC0805FR-071M96L meets all mandatory electrical and mechanical parameters. The 0.06mm height difference (0.60mm vs 0.66mm) is within standard PCB assembly tolerances and does not affect functionality or compatibility.

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

A: CRCW08051M96FKEA and ERJ-6ENF1964V carry AEC-Q200 automotive qualification, indicating compliance with automotive reliability and environmental stress testing standards. RC0805FR-071M96L does not carry automotive certification. Selection depends on application requirements.

Q: Are height variations between substitutes significant?

A: Height variations range from 0.50mm to 0.70mm. These differences are within standard SMD assembly specifications and do not affect electrical performance or PCB layout compatibility for 0805 package designs.

Q: Can substitutes be mixed in the same production batch?

A: All substitutes meet identical electrical specifications (1.96 MOhms ±1%, 0.125W, ±100ppm/°C). Mixing is permissible from an electrical standpoint. However, manufacturing and quality documentation practices should be reviewed for traceability requirements.

Q: Which substitute offers the best supply availability?

A: RC0805FR-071M96L (YAGEO) provides the highest inventory level at 16,530 pcs, followed by CRCW08051M96FKEA (Vishay Dale) at 21,066 pcs. Both support immediate availability for production requirements.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All identified substitutes are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original RC2012F1964CS specification.