RC2012F3572CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F3572CS is a 35.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format with 0.125W power rating. This component is classified as Active product status with RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The RC2012F3572CS serves as a precision resistor element in general-purpose electronic circuits requiring stable resistance values across industrial temperature ranges. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical package dimensions, and environmental compliance certifications.

Key Parameters

Parameter	Value	Unit
Resistance	35.7	kOhms
Tolerance	±1	%
Power Rating	0.125	W (1/8W)
Package / Case	0805 (2012 Metric)	—
Composition	Thick Film	—
Temperature Coefficient	±100	ppm/°C
Operating Temperature Range	-55 to 155	°C
Moisture Sensitivity Level	1 (Unlimited)	—
RoHS Status	ROHS3 Compliant	—
Number of Terminations	2	—

Substitute Part Grouping Explanation

Substitute parts for the RC2012F3572CS are qualified based on the following criteria:

Electrical Parameters (Mandatory Match):

Resistance value: 35.7 kOhms
Tolerance: ±1%
Power rating: 0.125W (1/8W)
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C

Mechanical Parameters (Mandatory Match):

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

Compliance Parameters (Mandatory Match):

RoHS3 Compliant status
Moisture Sensitivity Level: 1 (Unlimited)
REACH Unaffected status

All substitute parts listed maintain identical electrical and mechanical specifications. Variations in physical height (seated maximum) and additional certifications (such as AEC-Q200 automotive qualification) do not affect functional substitutability for general-purpose applications.

Parameter Comparison

Parameter	RC2012F3572CS (Samsung)	RC0805FR-0735K7L (YAGEO)	CRCW080535K7FKEA (Vishay Dale)	ERJ-6ENF3572V (Panasonic)	RMCF0805FT35K7 (Stackpole)
Manufacturer	Samsung Electro-Mechanics	YAGEO	Vishay Dale	Panasonic Electronic Components	Stackpole Electronics Inc
Resistance	35.7 kOhms	35.7 kOhms	35.7 kOhms	35.7 kOhms	35.7 kOhms
Tolerance	±1%	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W	0.125W
Package / Case	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55 to 155°C	-55 to 155°C	-55 to 155°C	-55 to 155°C	-55 to 155°C
Height - Seated (Max)	0.026" (0.66mm)	0.024" (0.60mm)	0.020" (0.50mm)	0.028" (0.70mm)	0.026" (0.65mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All listed substitute parts maintain full electrical and mechanical compatibility with the RC2012F3572CS. Selection among equivalent parts is based on the following factors:

Direct Equivalent (General-Purpose Applications): RC0805FR-0735K7L (YAGEO) provides direct substitution with identical specifications and moisture-resistant thick film composition. This part is suitable for standard industrial and consumer applications without additional environmental requirements.

Automotive-Qualified Alternatives: CRCW080535K7FKEA (Vishay Dale), ERJ-6ENF3572V (Panasonic), and RMCF0805FT35K7 (Stackpole) include AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive-grade reliability and are interchangeable in circuits where automotive compliance is mandated or preferred.

Compliance Considerations: All substitute parts maintain RoHS3 compliance, REACH Unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating. No additional environmental certifications or restrictions apply to any listed substitute.

Physical Dimensions: Seated height variations (0.50mm to 0.70mm maximum) are within standard PCB assembly tolerances for 0805 package components and do not affect functional performance or board-level compatibility.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0735K7L replace RC2012F3572CS in any application? A: Yes. RC0805FR-0735K7L is a direct equivalent with identical electrical specifications, package dimensions, and compliance certifications. No design modifications are required.

Q: What is the difference between the Samsung RC2012F3572CS and the automotive-qualified alternatives? A: The Samsung part is specified for general-purpose applications. The Vishay Dale CRCW080535K7FKEA, Panasonic ERJ-6ENF3572V, and Stackpole RMCF0805FT35K7 include AEC-Q200 automotive qualification. All parts are electrically and mechanically identical; automotive qualification is an additional certification level.

Q: Are there any height restrictions when substituting these parts? A: Seated height varies between 0.50mm and 0.70mm across the listed parts. Standard PCB assembly processes accommodate this variation for 0805 package components. Verify clearance in applications with height-constrained layouts.

Q: Do all substitute parts have the same moisture sensitivity level? A: Yes. All listed parts, including the RC2012F3572CS, are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Can I use CRCW080535K7FKEA in a non-automotive application? A: Yes. Automotive-qualified parts exceed general-purpose requirements and are fully compatible with non-automotive circuits. AEC-Q200 certification is an additional qualification that does not restrict use in standard applications.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed parts maintain RoHS3 compliance and REACH Unaffected status, meeting current environmental and regulatory requirements.

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