RC2012F1371CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1371CS is a 1.37 kOhms ±1% 0.125W chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This thick film resistor features moisture resistance and operates across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The part is Active status and ROHS3 compliant. Equivalent and substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across alternative manufacturers, enabling procurement flexibility and supply chain continuity.

Substiute Parts

RC2012F1371CS

Samsung Electro-MechanicsIn Stock: 991RC2012F1371CS Datasheet

Current PartRFQ

RC0805FR-071K37L

YAGEOIn Stock: 10236RC0805FR-071K37L Datasheet

DirectRFQ

CRCW08051K37FKEA

Vishay DaleIn Stock: 19848CRCW08051K37FKEA Datasheet

SimilarRFQ

ERJ-6ENF1371V

Panasonic Electronic ComponentsIn Stock: 54374ERJ-6ENF1371V Datasheet

SimilarRFQ

RMCF0805FT1K37

Stackpole Electronics IncIn Stock: 2091RMCF0805FT1K37 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Electrical Specifications: Resistance value (1.37 kOhms), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C) must be identical.

Mechanical Compatibility: Package type (0805 / 2012 Metric), number of terminations (2), and physical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm) must match.

Regulatory Compliance: RoHS3 compliance and MSL rating (1 - Unlimited) are maintained across all substitutes.

Composition: Thick film construction is consistent across all listed alternatives.

All identified substitutes meet these criteria and are classified as direct equivalents or functionally compatible alternatives based on identical electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Preferred for Drop-In Replacement): RC0805FR-071K37L (YAGEO) maintains identical electrical specifications and moisture-resistant thick film composition as the primary part. This substitute offers the lowest seated height (0.60mm) and highest inventory availability (10200 pcs), supporting immediate procurement requirements.

Functionally Compatible Alternatives: CRCW08051K37FKEA (Vishay Dale), ERJ-6ENF1371V (Panasonic), and RMCF0805FT1K37 (Stackpole) are functionally equivalent with automotive AEC-Q200 qualification. These parts maintain all critical electrical parameters and 0805 package compatibility. Selection among these alternatives depends on supply chain availability and application-specific automotive requirements.

All substitutes are Active status products with ROHS3 compliance and MSL rating 1 (Unlimited), ensuring regulatory alignment with the primary part.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071K37L replace RC2012F1371CS in all applications? A: Yes. RC0805FR-071K37L is a direct equivalent with identical resistance (1.37 kΩ), tolerance (±1%), power rating (0.125W), temperature coefficient (±100ppm/°C), operating range (-55°C ~ 155°C), and 0805 package format. The 0.06mm difference in seated height (0.60mm vs 0.66mm) is within standard PCB assembly tolerances.

Q: What is the difference between moisture-resistant and automotive AEC-Q200 variants? A: The primary part (RC2012F1371CS) specifies moisture resistance. Substitute parts CRCW08051K37FKEA, ERJ-6ENF1371V, and RMCF0805FT1K37 include automotive AEC-Q200 qualification, which encompasses moisture resistance plus additional automotive reliability testing. AEC-Q200 variants are suitable for both general and automotive applications.

Q: Are all substitutes available in Tape & Reel packaging? A: Yes. All listed substitutes are supplied in Tape & Reel (TR) format, matching the primary part packaging specification.

Q: Which substitute offers the best inventory availability? A: ERJ-6ENF1371V (Panasonic) provides the highest inventory level at 54333 pcs, followed by CRCW08051K37FKEA (Vishay Dale) at 19741 pcs and RC0805FR-071K37L (YAGEO) at 10200 pcs.

Q: Do all parts meet RoHS3 compliance? A: Yes. The primary part and all listed substitutes are ROHS3 compliant with MSL rating 1 (Unlimited), ensuring regulatory compatibility across procurement alternatives.

Q: What is the significance of the ±100ppm/°C temperature coefficient? A: This parameter defines resistance drift over temperature. All listed parts maintain identical ±100ppm/°C specification, ensuring equivalent performance across the -55°C ~ 155°C operating range.