RC2012F1474CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1474CS is a 1.47 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 identical electrical specifications and mechanical compatibility are maintained across alternative manufacturers while preserving functional performance in target applications.

Key Parameters

Parameter	Value
Resistance	1.47 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	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F1474CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value (1.47 MOhms), tolerance (±1%), power rating (0.125W), and temperature coefficient (±100ppm/°C) must match exactly.

Mechanical Compatibility: Package type (0805 / 2012 Metric), physical dimensions (0.079" L x 0.049" W), and termination count (2) must be identical to ensure PCB footprint compatibility.

Environmental & Compliance Standards: Operating temperature range (-55°C ~ 155°C), Moisture Sensitivity Level (MSL 1), RoHS3 compliance, and REACH unaffected status must be maintained.

All identified substitute parts meet these criteria. Additional features such as Automotive AEC-Q200 qualification represent enhanced specifications beyond the base requirement and do not disqualify substitution.

Parameter Comparison

Parameter	RC2012F1474CS (Samsung)	RC0805FR-071M47L (YAGEO)	CRCW08051M47FKEA (Vishay Dale)	ERJ-6ENF1474V (Panasonic)
Resistance	1.47 MOhms	1.47 MOhms	1.47 MOhms	1.47 MOhms
Tolerance	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W
Package / Case	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
Moisture Sensitivity Level	MSL 1	MSL 1	MSL 1	MSL 1
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max)	0.026" (0.66mm)	0.024" (0.60mm)	0.020" (0.50mm)	0.028" (0.70mm)
Number of Terminations	2	2	2	2

Engineering Selection Recommendations

All substitute parts listed are Active product status components with full RoHS3 compliance and REACH unaffected designation, meeting regulatory requirements equivalent to the RC2012F1474CS.

RC0805FR-071M47L (YAGEO): Direct functional equivalent with moisture-resistant thick film construction. Seated height of 0.024" (0.60mm) is lower than the main part, suitable for space-constrained PCB layouts.

CRCW08051M47FKEA (Vishay Dale): Includes Automotive AEC-Q200 qualification, providing enhanced reliability for automotive-grade applications. Seated height of 0.020" (0.50mm) offers maximum PCB clearance. Base product number CRCW0805 indicates broad product family availability.

ERJ-6ENF1474V (Panasonic Electronic Components): Includes Automotive AEC-Q200 qualification with highest inventory availability (71,899 pcs). Seated height of 0.028" (0.70mm) is marginally higher than the main part but remains within standard PCB assembly tolerances.

Selection among these substitutes depends on application-specific requirements for automotive qualification, PCB height constraints, and supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-071M47L replace RC2012F1474CS directly on the PCB?

A: Yes. Both components share identical electrical specifications (1.47 MOhms ±1%, 0.125W), package footprint (0805 / 2012 Metric), and environmental ratings. The 0.002" (0.06mm) difference in seated height does not affect PCB assembly compatibility.

Q: What is the difference between moisture-resistant and Automotive AEC-Q200 variants?

A: The RC2012F1474CS and RC0805FR-071M47L feature moisture-resistant thick film construction. The CRCW08051M47FKEA and ERJ-6ENF1474V variants include Automotive AEC-Q200 qualification, which specifies additional reliability testing and performance validation for automotive applications. Both feature sets maintain MSL 1 (Unlimited) moisture sensitivity level.

Q: Are all substitute parts available in Tape & Reel (TR) packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging format, consistent with the main part specification.

Q: Does the seated height difference affect circuit performance?

A: No. Seated height variations (0.020" to 0.028") are within standard PCB assembly tolerances and do not affect electrical performance. Selection should be based on PCB clearance requirements and available inventory.

Q: Are all parts ROHS3 compliant?

A: Yes. The RC2012F1474CS and all substitute parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: Can I use CRCW08051M47FKEA in non-automotive applications?

A: Yes. Automotive AEC-Q200 qualification represents enhanced specifications. Components qualified to automotive standards function in general industrial and consumer applications without restriction.

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