RCS2012F8253CS Equivalent & Substitute Parts Reference

Part Overview

The RCS2012F8253CS is a 825 kOhms ±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. The part is ROHS3 compliant and carries unlimited moisture sensitivity level (MSL 1), making it 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 board-level interchangeability.

Substiute Parts

RCS2012F8253CS

Samsung Electro-MechanicsIn Stock: 807RCS2012F8253CS Datasheet

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CRCW0805825KFKEA

Vishay DaleIn Stock: 23567CRCW0805825KFKEA Datasheet

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ERJ-6ENF8253V

Panasonic Electronic ComponentsIn Stock: 136915ERJ-6ENF8253V Datasheet

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RC0805FR-07825KL

YAGEOIn Stock: 97441RC0805FR-07825KL Datasheet

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RMCF0805FT825K

Stackpole Electronics IncIn Stock: 5766RMCF0805FT825K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F8253CS is determined by strict alignment of the following critical parameters:

Electrical Specifications: Resistance value must be 825 kOhms with ±1% tolerance. Temperature coefficient must be ±100ppm/°C. Operating temperature range must span -55°C to 155°C minimum.

Mechanical Specifications: Package format must be 0805 (2012 Metric). Physical dimensions must be 0.079" L x 0.049" W (2.00mm x 1.25mm). Number of terminations must be 2.

Composition & Construction: Thick film construction is required. Power rating must be 0.125W (1/8W).

Compliance Requirements: All substitute parts must be ROHS3 compliant. Moisture Sensitivity Level must be 1 (Unlimited). REACH status must be REACH Unaffected.

Packaging Format: Tape & Reel (TR) packaging is standard for all identified substitutes.

Four equivalent parts meet all substitution criteria and are listed in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts listed above are direct functional equivalents to the RCS2012F8253CS based on matching electrical, mechanical, and compliance specifications. Selection among these alternatives should be based on the following factors:

General Industrial Applications: The RC0805FR-07825KL (YAGEO) and RCS2012F8253CS (Samsung Electro-Mechanics) are suitable for standard industrial applications. Both feature moisture-resistant construction and unlimited MSL rating.

Automotive Applications: The CRCW0805825KFKEA (Vishay Dale), ERJ-6ENF8253V (Panasonic Electronic Components), and RMCF0805FT825K (Stackpole Electronics Inc) carry AEC-Q200 automotive qualification. These parts are appropriate for automotive-grade circuit designs requiring enhanced reliability standards.

Inventory Availability: ERJ-6ENF8253V maintains the highest inventory level at 136,894 pieces. CRCW0805825KFKEA provides 23,486 pieces. RC0805FR-07825KL offers 97,412 pieces. RMCF0805FT825K has 5,671 pieces available.

Physical Height Considerations: Height-seated maximum values range from 0.020" (0.50mm) to 0.028" (0.70mm). Applications with tight vertical clearance constraints should reference the specific height specification of the selected substitute.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 (unlimited) moisture sensitivity level, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can the RCS2012F8253CS be directly replaced with any of the listed substitute parts?

A: Yes. All four substitute parts (CRCW0805825KFKEA, ERJ-6ENF8253V, RC0805FR-07825KL, RMCF0805FT825K) meet the complete set of electrical, mechanical, and compliance specifications required for direct board-level substitution. No circuit redesign or validation is required when switching between these parts.

Q: What is the significance of the 0805 package designation?

A: The 0805 designation refers to the 2012 Metric package format with physical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). This is the standard surface-mount resistor footprint for these components. All substitute parts use identical 0805 packaging, ensuring compatibility with existing PCB layouts and pick-and-place equipment.

Q: Are there differences in height between the main part and substitutes?

A: Yes. Height-seated maximum values vary slightly: RCS2012F8253CS is 0.026" (0.66mm), CRCW0805825KFKEA is 0.020" (0.50mm), ERJ-6ENF8253V is 0.028" (0.70mm), RC0805FR-07825KL is 0.024" (0.60mm), and RMCF0805FT825K is 0.026" (0.65mm). These variations are within typical 0805 package tolerances and do not affect standard PCB assembly. Applications with critical vertical clearance requirements should verify the specific height specification.

Q: What does AEC-Q200 qualification mean?

A: AEC-Q200 is an automotive industry standard qualification for passive components. Three of the substitute parts (CRCW0805825KFKEA, ERJ-6ENF8253V, RMCF0805FT825K) carry this certification, indicating they meet enhanced reliability and performance requirements for automotive applications. The RCS2012F8253CS and RC0805FR-07825KL do not carry AEC-Q200 designation but remain suitable for general industrial use.

Q: Is the ±1% tolerance specification maintained across all parts?

A: Yes. All substitute parts maintain ±1% tolerance specification, matching the RCS2012F8253CS. This ensures consistent accuracy in circuit performance across all equivalent options.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates that these components have unlimited shelf life and do not require special moisture-controlled storage or handling procedures. This simplifies inventory management and reduces storage costs compared to higher MSL-rated components.

Q: Are all parts ROHS3 compliant?

A: Yes. All five parts listed (main part and four substitutes) are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.