RCS2012F3653CS Equivalent & Substitute Parts

Part Overview

The RCS2012F3653CS is a 365 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part features anti-sulfur and moisture-resistant construction suitable for general industrial and consumer applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Substiute Parts

RCS2012F3653CS

Samsung Electro-MechanicsIn Stock: 956RCS2012F3653CS Datasheet

Current PartRFQ

CRCW0805365KFKEA

Vishay DaleIn Stock: 19696CRCW0805365KFKEA Datasheet

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ERJ-6ENF3653V

Panasonic Electronic ComponentsIn Stock: 81826ERJ-6ENF3653V Datasheet

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RC0805FR-07365KL

YAGEOIn Stock: 91364RC0805FR-07365KL Datasheet

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RMCF0805FT365K

Stackpole Electronics IncIn Stock: 5607RMCF0805FT365K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F3653CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 365 kOhms (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 type: 0805 (2012 Metric) (exact match)
• Composition: Thick Film (exact match)
• Number of terminations: 2 (exact match)

Compliance Equivalence Requirements:

• RoHS Status: ROHS3 Compliant (exact match)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)

All four substitute parts listed meet these criteria and are therefore electrically and mechanically interchangeable with the main part number RCS2012F3653CS.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are electrically and mechanically equivalent to the RCS2012F3653CS and are suitable for direct replacement in circuit applications. Selection among these alternatives should be based on the following factors:

Automotive Applications: CRCW0805365KFKEA (Vishay Dale), ERJ-6ENF3653V (Panasonic), and RMCF0805FT365K (Stackpole) carry AEC-Q200 automotive qualification ratings. These parts are appropriate for automotive-grade circuit designs requiring enhanced reliability standards.

General Industrial and Consumer Applications: RC0805FR-07365KL (YAGEO) and RCS2012F3653CS (Samsung) are suitable for non-automotive applications. Both feature moisture-resistant construction and unlimited MSL rating.

Availability and Inventory: All parts maintain active product status. Inventory levels vary: ERJ-6ENF3653V (81,727 pcs), RC0805FR-07365KL (91,340 pcs), CRCW0805365KFKEA (19,667 pcs), and RMCF0805FT365K (5,542 pcs) are available from stock.

Physical Height Considerations: Substitute parts exhibit minor height variations (0.020" to 0.028" maximum seated height). These variations remain within typical PCB assembly tolerances for 0805 package components and do not affect electrical performance or standard reflow soldering processes.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805365KFKEA replace RCS2012F3653CS in a non-automotive circuit?

A: Yes. CRCW0805365KFKEA meets all electrical and mechanical specifications of RCS2012F3653CS. The AEC-Q200 automotive qualification is an additional feature that does not restrict use in general industrial or consumer applications.

Q: Are there any differences in moisture sensitivity between these parts?

A: No. All parts including RCS2012F3653CS, CRCW0805365KFKEA, ERJ-6ENF3653V, RC0805FR-07365KL, and RMCF0805FT365K carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

Q: Do the height variations between substitute parts affect PCB assembly?

A: No. Height variations range from 0.020" to 0.028" maximum seated height. These differences fall within standard 0805 package tolerances and do not impact reflow soldering, component placement, or circuit board clearance in standard designs.

Q: Which substitute part should be selected for cost optimization?

A: Selection based on cost requires comparison of current pricing and availability. RMCF0805FT365K shows lower inventory (5,542 pcs), while RC0805FR-07365KL and ERJ-6ENF3653V maintain higher stock levels (91,340 pcs and 81,727 pcs respectively), which may influence pricing and lead time.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. RCS2012F3653CS, CRCW0805365KFKEA, ERJ-6ENF3653V, RC0805FR-07365KL, and RMCF0805FT365K are all ROHS3 compliant and REACH unaffected.

Q: Can these parts be used interchangeably in the same circuit design?

A: Yes. All parts are electrically and mechanically equivalent with identical resistance value (365 kOhms), tolerance (±1%), power rating (0.125W), package (0805), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Direct substitution is supported without circuit redesign.