RCS2012F3572CS Equivalent & Substitute Parts

Part Overview

The RCS2012F3572CS 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 RCS2012F3572CS serves applications requiring precision resistive elements with anti-sulfur and moisture-resistant characteristics across industrial and commercial temperature ranges. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging standards to ensure direct circuit board compatibility.

Substiute Parts

RCS2012F3572CS

Samsung Electro-MechanicsIn Stock: 1185RCS2012F3572CS Datasheet

Current PartRFQ

CRCW080535K7FKEA

Vishay DaleIn Stock: 18740CRCW080535K7FKEA Datasheet

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ERJ-6ENF3572V

Panasonic Electronic ComponentsIn Stock: 48348ERJ-6ENF3572V Datasheet

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RC0805FR-0735K7L

YAGEOIn Stock: 21035RC0805FR-0735K7L Datasheet

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RMCF0805FT35K7

Stackpole Electronics IncIn Stock: 60357RMCF0805FT35K7 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the RCS2012F3572CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence: Resistance value of 35.7 kOhms with ±1% tolerance and 0.125W power rating are non-negotiable specifications. All substitute parts maintain identical electrical performance within these tolerances.

Mechanical Compatibility: Package designation 0805 (2012 Metric) with two terminations ensures footprint compatibility on printed circuit boards. Physical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm) are standardized across all listed substitutes.

Thermal Performance: Temperature coefficient of ±100ppm/°C and operating temperature range of -55°C ~ 155°C are maintained across all substitute parts, ensuring equivalent thermal stability and reliability.

Composition and Construction: All substitute parts utilize thick film technology, maintaining consistent manufacturing process characteristics and performance profiles.

Compliance Standards: ROHS3 compliance, MSL 1 rating, and EAR99 export classification are uniform across all parts, ensuring regulatory and supply chain compatibility.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain full electrical and mechanical equivalence to the RCS2012F3572CS. Selection among these alternatives is based on the following factors:

CRCW080535K7FKEA (Vishay Dale): This substitute incorporates Automotive AEC-Q200 qualification, providing enhanced reliability assurance for automotive and mission-critical applications. The seated height of 0.020" (0.50mm) represents the lowest profile among all options, suitable for space-constrained designs.

ERJ-6ENF3572V (Panasonic Electronic Components): This substitute carries Automotive AEC-Q200 certification and offers the highest inventory availability at 48,275 pieces. The seated height of 0.028" (0.70mm) is the maximum among listed options and remains within standard 0805 package specifications.

RC0805FR-0735K7L (YAGEO): This substitute features moisture-resistant characteristics matching the original RCS2012F3572CS specification. The seated height of 0.024" (0.60mm) provides mid-range profile compatibility. Inventory availability is 21,009 pieces.

RMCF0805FT35K7 (Stackpole Electronics Inc): This substitute includes Automotive AEC-Q200 qualification and offers the highest inventory availability at 60,248 pieces. The seated height of 0.026" (0.65mm) closely matches the original component specification.

All substitute parts comply with ROHS3 regulations, maintain MSL 1 rating, and are classified under EAR99 export control. Product status is Active for all alternatives, ensuring long-term supply chain availability.

Frequently Asked Questions (FAQ)

Q: Can CRCW080535K7FKEA replace RCS2012F3572CS in all applications?

A: Yes. CRCW080535K7FKEA maintains identical electrical specifications (35.7 kOhms ±1%, 0.125W), composition (thick film), temperature coefficient (±100ppm/°C), and operating range (-55°C ~ 155°C). The 0805 package footprint is identical. The seated height difference of 0.006" (0.16mm) is within standard 0805 package tolerance and does not affect circuit board assembly compatibility.

Q: What is the difference between automotive-qualified and non-automotive-qualified substitutes?

A: CRCW080535K7FKEA, ERJ-6ENF3572V, and RMCF0805FT35K7 carry Automotive AEC-Q200 certification, indicating enhanced qualification testing and reliability assurance for automotive applications. RC0805FR-0735K7L and RCS2012F3572CS do not carry this certification. For non-automotive applications, all parts are electrically and mechanically equivalent.

Q: Are there any height restrictions when selecting a substitute?

A: Seated height variations range from 0.020" (0.50mm) to 0.028" (0.70mm) across all listed parts. These variations fall within standard 0805 package specifications and do not affect standard PCB assembly processes. Height selection depends on specific circuit board design constraints and clearance requirements.

Q: Do all substitute parts have the same moisture sensitivity level?

A: Yes. All listed parts, including RCS2012F3572CS, carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage, handling, or assembly.

Q: Which substitute offers the best inventory availability?

A: RMCF0805FT35K7 (Stackpole Electronics Inc) offers the highest inventory availability at 60,248 pieces. ERJ-6ENF3572V (Panasonic) provides 48,275 pieces, and RC0805FR-0735K7L (YAGEO) provides 21,009 pieces.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts and the original RCS2012F3572CS are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.