RCS2012F2320CS Equivalent & Substitute Parts Reference

Part Overview

The RCS2012F2320CS is a 232 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.125W (1/8W) in 0805 (2012 Metric) package format. This component features anti-sulfur and moisture-resistant construction with operating temperature range of -55°C to 155°C. The part is Active status and ROHS3 compliant. Equivalent and substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across alternative manufacturers while preserving functional performance in circuit applications.

Substiute Parts

RCS2012F2320CS

Samsung Electro-MechanicsIn Stock: 1123RCS2012F2320CS Datasheet

Current PartRFQ

CRCW0805232RFKEA

Vishay DaleIn Stock: 18058CRCW0805232RFKEA Datasheet

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ERJ-6ENF2320V

Panasonic Electronic ComponentsIn Stock: 65670ERJ-6ENF2320V Datasheet

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RC0805FR-07232RL

YAGEOIn Stock: 27733RC0805FR-07232RL Datasheet

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RMCF0805FT232R

Stackpole Electronics IncIn Stock: 10682RMCF0805FT232R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RCS2012F2320CS are qualified based on strict electrical and mechanical parameter matching:

Electrical Parameters (Must Match):

• Resistance value: 232 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Must Match):

• Package format: 0805 (2012 Metric)
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Number of terminations: 2

Compliance Parameters (Must Match):

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

All four substitute parts listed meet these criteria. Additional features such as automotive AEC-Q200 qualification or anti-sulfur construction represent enhanced capabilities beyond the base specification and do not disqualify substitution.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are functionally equivalent to the RCS2012F2320CS based on matching electrical specifications, mechanical dimensions, and compliance certifications. Selection among these alternatives is determined by application-specific requirements and availability:

CRCW0805232RFKEA (Vishay Dale): Automotive AEC-Q200 qualified. Lowest seated height at 0.020" (0.50mm). Suitable for automotive and high-reliability applications requiring automotive-grade components.

ERJ-6ENF2320V (Panasonic Electronic Components): Automotive AEC-Q200 qualified. Highest inventory availability at 65,603 pieces. Highest seated height at 0.028" (0.70mm). Suitable for high-volume production and automotive applications.

RC0805FR-07232RL (YAGEO): Moisture-resistant construction matching the original part's environmental protection features. Seated height 0.024" (0.60mm). Suitable for general industrial and consumer applications with moisture exposure concerns.

RMCF0805FT232R (Stackpole Electronics Inc): Automotive AEC-Q200 qualified. Seated height 0.026" (0.65mm), matching the original part specification. Suitable for automotive applications requiring AEC-Q200 compliance.

All parts maintain ROHS3 compliance, unlimited moisture sensitivity level (MSL 1), and REACH unaffected status. Height variations are within acceptable tolerances for standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805232RFKEA replace RCS2012F2320CS in non-automotive applications?

A: Yes. The CRCW0805232RFKEA meets all electrical and mechanical specifications required for the RCS2012F2320CS. Automotive AEC-Q200 qualification is an additional feature that does not restrict use in non-automotive circuits. The lower seated height (0.020" vs 0.026") is compatible with standard PCB assembly processes.

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

A: Seated height variations (0.020" to 0.028") are within acceptable tolerances for automated PCB assembly and soldering processes. Height differences do not affect electrical performance or circuit functionality. Component placement and reflow profile compatibility should be verified with assembly equipment specifications.

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

A: Yes. All substitute parts and the original RCS2012F2320CS share identical operating temperature range of -55°C to 155°C and temperature coefficient of ±100ppm/°C. Selection among substitutes for high-temperature applications is based on availability and cost rather than thermal performance differences.

Q: Does the anti-sulfur feature of the RCS2012F2320CS require a specific substitute?

A: No. The RC0805FR-07232RL (YAGEO) provides moisture-resistant construction comparable to the original part's environmental protection. Other substitutes do not specify anti-sulfur or moisture-resistant features but maintain identical electrical performance and compliance ratings. Environmental protection feature selection depends on application exposure conditions.

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

A: Yes. All substitute parts meet identical electrical specifications, tolerance, power rating, package format, and compliance requirements. Mixed sourcing is permissible from an engineering standpoint. Supply chain and quality control procedures should address traceability and documentation requirements.

Q: What is the impact of AEC-Q200 qualification on non-automotive applications?

A: AEC-Q200 qualification indicates enhanced reliability testing and quality standards. Parts with AEC-Q200 qualification (CRCW0805232RFKEA, ERJ-6ENF2320V, RMCF0805FT232R) are suitable for any application. The qualification does not restrict use in non-automotive circuits and provides additional assurance of component reliability.