RC2012F1374CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1374CS is a 1.37 MOhm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component operates at 0.125W (1/8W) power rating with moisture-resistant construction and is classified as Active product status. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative qualified sources meeting identical electrical and mechanical specifications.

Key Parameters

Parameter	Specification
Resistance Value	1.37 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
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F1374CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match Exactly):

Resistance value: 1.37 MOhms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match Exactly):

Package type: 0805 (2012 Metric)
Number of terminations: 2
Composition: Thick Film

Compliance Parameters (Must Match or Exceed):

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

All identified substitute parts meet these criteria. Additional features such as Automotive AEC-Q200 qualification represent enhanced capability and do not restrict substitution in non-automotive applications.

Parameter Comparison

Parameter	RC2012F1374CS (Samsung)	RC0805FR-071M37L (YAGEO)	CRCW08051M37FKEA (Vishay Dale)	ERJ-6ENF1374V (Panasonic)
Resistance	1.37 MOhms	1.37 MOhms	1.37 MOhms	1.37 MOhms
Tolerance	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W
Package	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Height - Seated (Max)	0.026" (0.66mm)	0.024" (0.60mm)	0.020" (0.50mm)	0.028" (0.70mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	MSL 1	MSL 1	MSL 1	MSL 1
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All three substitute parts—RC0805FR-071M37L (YAGEO), CRCW08051M37FKEA (Vishay Dale), and ERJ-6ENF1374V (Panasonic)—are functionally equivalent to the RC2012F1374CS and meet identical electrical and mechanical specifications.

Direct Equivalent (Preferred for Standard Applications): RC0805FR-071M37L from YAGEO is the direct equivalent with no additional qualifications. This part is suitable for general industrial and commercial applications requiring standard thick film resistor performance.

Enhanced Capability (Automotive Applications): CRCW08051M37FKEA (Vishay Dale) and ERJ-6ENF1374V (Panasonic) both carry Automotive AEC-Q200 qualification. These parts are suitable for automotive and high-reliability applications where AEC-Q200 compliance is required or preferred. They remain fully compatible with non-automotive designs.

Physical Dimension Consideration: Seated height varies slightly among parts: Samsung 0.66mm, YAGEO 0.60mm, Vishay Dale 0.50mm, and Panasonic 0.70mm. All values remain within typical PCB assembly tolerances for 0805 packages. Verify clearance in designs with height-constrained layouts.

Inventory and Availability: YAGEO RC0805FR-071M37L: 6,183 pcs in stock Vishay Dale CRCW08051M37FKEA: 11,562 pcs in stock Panasonic ERJ-6ENF1374V: 37,836 pcs in stock

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071M37L replace RC2012F1374CS in any application? A: Yes. RC0805FR-071M37L meets all electrical and mechanical specifications of RC2012F1374CS. Both are ROHS3 compliant, MSL 1 rated, and operate identically across the -55°C to 155°C temperature range.

Q: What is the difference between the YAGEO part and the automotive-qualified parts? A: YAGEO RC0805FR-071M37L is a standard industrial-grade resistor. CRCW08051M37FKEA and ERJ-6ENF1374V carry AEC-Q200 automotive qualification, indicating enhanced reliability testing and qualification for automotive environments. All three are electrically and mechanically identical.

Q: Are the height differences between parts significant? A: Height variation ranges from 0.50mm to 0.70mm. This 0.20mm difference is within standard PCB assembly tolerances for 0805 packages. Verify clearance only in designs with specific height constraints or high-density layouts.

Q: Can I use an AEC-Q200 qualified part in a non-automotive application? A: Yes. AEC-Q200 qualification represents additional testing and reliability assurance. Using an automotive-qualified part in a standard application introduces no compatibility issues and may provide enhanced reliability margins.

Q: Are all substitute parts available in Tape & Reel packaging? A: Yes. RC0805FR-071M37L, CRCW08051M37FKEA, and ERJ-6ENF1374V are all supplied in Tape & Reel (TR) packaging, matching the original RC2012F1374CS packaging format.

Q: Do substitute parts have the same moisture resistance? A: Yes. All parts are thick film composition with MSL 1 (Unlimited) rating, indicating identical moisture resistance and handling requirements.

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