RCS2012F23R2CS Equivalent & Substitute Parts

Part Overview

The RCS2012F23R2CS is a 23.2 Ohms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.125W (1/8W) in 0805 (2012 Metric) package format. 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

RCS2012F23R2CS

Samsung Electro-MechanicsIn Stock: 801RCS2012F23R2CS Datasheet

Current PartRFQ

CRCW080523R2FKEA

Vishay DaleIn Stock: 41461CRCW080523R2FKEA Datasheet

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ERJ-6ENF23R2V

Panasonic Electronic ComponentsIn Stock: 61389ERJ-6ENF23R2V Datasheet

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RC0805FR-0723R2L

YAGEOIn Stock: 15694RC0805FR-0723R2L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F23R2CS is determined by strict alignment of the following parameters:

Critical Matching Parameters:

• Resistance value: 23.2 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package format: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity level: 1 (Unlimited) (exact match required)

All three identified substitute parts meet these criteria. Variations in physical height dimensions (seated maximum), manufacturer-specific features (anti-sulfur vs. automotive AEC-Q200 ratings), and inventory availability do not affect electrical or mechanical substitution compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are qualified for direct replacement of the RCS2012F23R2CS based on electrical and mechanical parameter equivalence. Selection among substitutes should be based on the following factors:

CRCW080523R2FKEA (Vishay Dale): This substitute carries AEC-Q200 automotive qualification, indicating suitability for automotive-grade applications. The seated height of 0.020" (0.50mm) is the lowest among all options, which may be advantageous for space-constrained PCB layouts. Inventory availability is 41,424 pieces.

ERJ-6ENF23R2V (Panasonic Electronic Components): This substitute also carries AEC-Q200 automotive qualification. The seated height of 0.028" (0.70mm) is the highest among all options. Inventory availability is 61,296 pieces, representing the highest stock level.

RC0805FR-0723R2L (YAGEO): This substitute features moisture-resistant characteristics aligned with the original RCS2012F23R2CS specification. The seated height of 0.024" (0.60mm) provides a mid-range profile. Inventory availability is 15,623 pieces.

All parts maintain ROHS3 compliance, REACH unaffected status, and identical electrical performance across the specified operating temperature range of -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Can CRCW080523R2FKEA replace RCS2012F23R2CS in non-automotive applications?

A: Yes. The AEC-Q200 automotive qualification of CRCW080523R2FKEA does not restrict its use in non-automotive circuits. All electrical and mechanical parameters match the original component exactly.

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

A: Height variations (0.020" to 0.028" seated maximum) reflect manufacturer-specific design tolerances within the 0805 package specification. These differences are within standard PCB assembly clearance margins and do not affect electrical performance or mechanical compatibility.

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

A: Yes. All substitute parts, including the original RCS2012F23R2CS, operate across the identical temperature range of -55°C to 155°C with ±100ppm/°C temperature coefficient.

Q: Does the anti-sulfur feature of RCS2012F23R2CS require a specific substitute?

A: No. The anti-sulfur feature is a manufacturer-specific enhancement. The moisture-resistant characteristic of RC0805FR-0723R2L and the automotive-grade construction of CRCW080523R2FKEA and ERJ-6ENF23R2V provide equivalent environmental protection for standard applications.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts share identical electrical specifications, package dimensions (0.079" L x 0.049" W), and termination count (2). Height variations are within standard assembly tolerances and do not prevent mixed-part assembly on the same board.

Q: What compliance certifications apply to all substitute options?

A: All parts are ROHS3 compliant and REACH unaffected. CRCW080523R2FKEA and ERJ-6ENF23R2V carry additional AEC-Q200 automotive qualification.