RCS2012F3650CS Equivalent & Substitute Parts Reference

Part Overview

The RCS2012F3650CS is a 365 Ohm ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status with anti-sulfur and moisture-resistant construction. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements for direct circuit board replacement applications.

Substiute Parts

RCS2012F3650CS

Samsung Electro-MechanicsIn Stock: 691RCS2012F3650CS Datasheet

Current PartRFQ

CRCW0805365RFKEA

Vishay DaleIn Stock: 20883CRCW0805365RFKEA Datasheet

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ERJ-6ENF3650V

Panasonic Electronic ComponentsIn Stock: 34823ERJ-6ENF3650V Datasheet

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RC0805FR-07365RL

YAGEOIn Stock: 9686RC0805FR-07365RL Datasheet

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RMCF0805FT365R

Stackpole Electronics IncIn Stock: 35986RMCF0805FT365R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F3650CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 365 Ohms (exact match)
• Tolerance: ±1% (exact match)
• Power rating: 0.125W / 1/8W (exact match)
• Temperature coefficient: ±100ppm/°C (exact match)
• Operating temperature range: -55°C ~ 155°C (exact match)

Mechanical Equivalence Requirements:

• Package format: 0805 (2012 Metric) (exact match)
• Composition: Thick Film (exact match)
• Number of terminations: 2 (exact match)

Compliance Requirements:

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

All four identified substitute parts meet these criteria. Additional features such as Automotive AEC-Q200 certification or anti-sulfur construction represent enhanced capabilities beyond the minimum substitution requirements and do not prevent interchangeability.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are qualified for direct replacement of the RCS2012F3650CS based on electrical and mechanical parameter equivalence. Selection among substitutes should be based on:

Compliance Certifications: CRCW0805365RFKEA (Vishay Dale), ERJ-6ENF3650V (Panasonic), and RMCF0805FT365R (Stackpole) carry Automotive AEC-Q200 certification, suitable for applications requiring automotive-grade component qualification. RC0805FR-07365RL (YAGEO) does not carry this certification but meets all baseline requirements.

Product Status: All substitute parts maintain Active product status, indicating ongoing manufacturer support and availability.

Compliance Framework: All parts are ROHS3 Compliant, REACH Unaffected, and classified under ECCN EAR99 with identical HTSUS code 8533.21.0030.

Physical Dimensions: Height variation ranges from 0.020" to 0.028" maximum seated height. All variants remain within typical PCB assembly tolerances for 0805 package format.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805365RFKEA replace RCS2012F3650CS in any application?

A: Yes. Both components share identical electrical specifications (365 Ohms ±1%, 0.125W, ±100ppm/°C, -55°C ~ 155°C), mechanical package format (0805), and compliance certifications (ROHS3, MSL 1). The Automotive AEC-Q200 feature of CRCW0805365RFKEA represents enhanced qualification and does not prevent substitution in non-automotive applications.

Q: Are there dimensional compatibility concerns when substituting these parts?

A: No. All substitute parts use the 0805 (2012 Metric) package with identical length (0.079") and width (0.049"). Maximum seated heights range from 0.020" to 0.028", all within standard PCB assembly clearance specifications for this package format.

Q: Does the anti-sulfur feature of RCS2012F3650CS affect substitution eligibility?

A: No. Anti-sulfur construction is an enhanced feature of the original part. Substitute parts without this feature remain electrically and mechanically equivalent. Selection of anti-sulfur variants (RCS2012F3650CS, RC0805FR-07365RL) is application-dependent but not required for substitution compatibility.

Q: What is the significance of Automotive AEC-Q200 certification on substitute parts?

A: AEC-Q200 certification indicates qualification for automotive applications with enhanced reliability testing. This certification is present on CRCW0805365RFKEA, ERJ-6ENF3650V, and RMCF0805FT365R. For non-automotive applications, this certification is not a substitution requirement.

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

A: Yes. All identified substitute parts are supplied in Tape & Reel (TR) packaging format, matching the original RCS2012F3650CS packaging specification.

Q: Can substitute parts be mixed in the same production batch?

A: Yes. All substitute parts meet identical electrical, mechanical, and compliance specifications. Mixed sourcing from multiple manufacturers is permissible provided component specifications remain unchanged and procurement documentation reflects the specific part numbers used.