RCS2012F1824CS Equivalent & Substitute Parts

Part Overview

The RCS2012F1824CS is a 1.82 MOhms ±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 anti-sulfur and moisture-resistant characteristics. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements, enabling direct replacement in circuit applications without design modification.

Substiute Parts

RCS2012F1824CS

Samsung Electro-MechanicsIn Stock: 930RCS2012F1824CS Datasheet

Current PartRFQ

CRCW08051M82FKEA

Vishay DaleIn Stock: 15790CRCW08051M82FKEA Datasheet

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ERJ-6ENF1824V

Panasonic Electronic ComponentsIn Stock: 13726ERJ-6ENF1824V Datasheet

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RC0805FR-071M82L

YAGEOIn Stock: 11089RC0805FR-071M82L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F1824CS is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Resistance value: 1.82 MOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All identified substitute parts meet these electrical and mechanical requirements. Variations in physical height and specific feature sets (automotive AEC-Q200 certification or anti-sulfur treatment) do not preclude substitution when core parameters align.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts—CRCW08051M82FKEA, ERJ-6ENF1824V, and RC0805FR-071M82L—are functionally equivalent to the RCS2012F1824CS based on electrical specifications and compliance certifications. Selection among these alternatives depends on application-specific requirements:

CRCW08051M82FKEA (Vishay Dale): Carries AEC-Q200 automotive qualification. Lowest seated height at 0.020" (0.50mm). Suitable for automotive and high-reliability applications requiring automotive-grade components.

ERJ-6ENF1824V (Panasonic): Carries AEC-Q200 automotive qualification. Highest seated height at 0.028" (0.70mm). Suitable for automotive applications with space constraints less critical than Vishay alternative.

RC0805FR-071M82L (YAGEO): Features moisture-resistant thick film composition matching the original RCS2012F1824CS. Seated height of 0.024" (0.60mm). Suitable for general industrial and consumer applications with moisture exposure concerns.

All parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can CRCW08051M82FKEA replace RCS2012F1824CS in non-automotive applications?

A: Yes. The AEC-Q200 automotive qualification of CRCW08051M82FKEA does not restrict its use in non-automotive circuits. All electrical parameters match the original component.

Q: What is the significance of the height differences among substitute parts?

A: Height variations (0.020" to 0.028") are within acceptable tolerances for 0805 package components. Selection should consider PCB clearance requirements and assembly equipment specifications. All parts are mechanically compatible with standard 0805 footprints.

Q: Are all substitute parts suitable for high-temperature applications?

A: Yes. All substitute parts and the original RCS2012F1824CS operate across the identical temperature range of -55°C to 155°C with ±100ppm/°C temperature coefficient.

Q: Does the anti-sulfur feature of RCS2012F1824CS affect substitution eligibility?

A: No. The anti-sulfur feature is a supplementary characteristic. Substitution is determined by core electrical and mechanical parameters. Applications requiring anti-sulfur protection should specify RC0805FR-071M82L, which includes moisture-resistant thick film composition.

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

A: Yes. CRCW08051M82FKEA, ERJ-6ENF1824V, and RC0805FR-071M82L are all supplied in Tape & Reel (TR) packaging, matching the original component packaging format.

Q: What is the impact of tolerance ±1% on circuit performance?

A: All parts maintain ±1% tolerance specification. Tolerance does not differentiate substitution eligibility. Circuit design should account for this tolerance range regardless of manufacturer selection.