RC1005F2323CS Equivalent & Substitute Parts

Part Overview

The RC1005F2323CS is a 232 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0402 (1005 Metric) package format. This component is rated for 0.063W (1/16W) power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and carries ROHS3 compliance with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified to address component availability, supply chain continuity, and specific application requirements such as automotive qualification or enhanced power ratings while maintaining electrical and mechanical compatibility.

Substiute Parts

RC1005F2323CS

Samsung Electro-MechanicsIn Stock: 790RC1005F2323CS Datasheet

Current PartRFQ

CR0402-FX-2323GLF

Bourns Inc.In Stock: 48149CR0402-FX-2323GLF Datasheet

DirectRFQ

RC0402FR-07232KL

YAGEOIn Stock: 51487RC0402FR-07232KL Datasheet

DirectRFQ

ERJ-2RKF2323X

Panasonic Electronic ComponentsIn Stock: 55185ERJ-2RKF2323X Datasheet

UpgradeRFQ

AC0402FR-07232KL

YAGEOIn Stock: 35104AC0402FR-07232KL Datasheet

SimilarRFQ

CRCW0402232KFKED

Vishay DaleIn Stock: 325981CRCW0402232KFKED Datasheet

SimilarRFQ

RMCF0402FT232K

Stackpole Electronics IncIn Stock: 65284RMCF0402FT232K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005F2323CS are classified based on strict electrical and mechanical parameter alignment. All substitute components maintain identical resistance value (232 kOhms), tolerance (±1%), package format (0402 / 1005 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C).

Substitution categories are defined as follows:

Direct Equivalents: Parts with identical power rating (0.063W / 1/16W), matching physical dimensions, and equivalent moisture handling characteristics.

Upgrade Substitutes: Parts with enhanced power rating (0.1W / 1/10W) that provide superior thermal performance while maintaining all other electrical specifications and package compatibility.

Automotive-Qualified Substitutes: Parts with AEC-Q200 automotive qualification that meet the same electrical parameters and package requirements, suitable for applications requiring automotive-grade reliability.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical termination configuration (2 terminations).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection: CR0402-FX-2323GLF (Bourns Inc.) and RC0402FR-07232KL (YAGEO) function as direct electrical and mechanical equivalents to the RC1005F2323CS. Both maintain identical power rating, package dimensions, and ROHS3 compliance. RC0402FR-07232KL includes moisture-resistant construction matching the original specification.

Upgrade Path: ERJ-2RKF2323X (Panasonic Electronic Components) provides enhanced power dissipation capability at 0.1W (1/10W) while maintaining all other electrical parameters and package compatibility. This component carries AEC-Q200 automotive qualification, suitable for applications requiring higher thermal margin or automotive-grade reliability.

Automotive-Qualified Alternatives: AC0402FR-07232KL (YAGEO), CRCW0402232KFKED (Vishay Dale), and RMCF0402FT232K (Stackpole Electronics Inc) are AEC-Q200 qualified substitutes maintaining the original 0.063W power rating. AC0402FR-07232KL additionally incorporates moisture-resistant construction. These components are appropriate for automotive applications or designs requiring automotive-grade component qualification.

All substitute parts maintain Active product status, ROHS3 compliance, and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-2323GLF replace RC1005F2323CS in all applications?

A: CR0402-FX-2323GLF is electrically and mechanically equivalent with identical resistance, tolerance, power rating, package format, and temperature specifications. Direct substitution is valid for standard applications. Moisture-resistant construction is not specified for CR0402-FX-2323GLF; applications requiring moisture resistance should reference RC0402FR-07232KL.

Q: What is the difference between the main part and ERJ-2RKF2323X?

A: ERJ-2RKF2323X provides higher power dissipation at 0.1W (1/10W) compared to the 0.063W (1/16W) rating of RC1005F2323CS. All other electrical parameters remain identical. This upgrade is suitable for applications requiring enhanced thermal performance. ERJ-2RKF2323X carries AEC-Q200 automotive qualification.

Q: Are automotive-qualified parts suitable for non-automotive applications?

A: Automotive-qualified parts (AC0402FR-07232KL, CRCW0402232KFKED, RMCF0402FT232K, ERJ-2RKF2323X) meet or exceed standard commercial specifications and are suitable for non-automotive applications. Automotive qualification indicates enhanced reliability and stricter manufacturing controls.

Q: Do all substitute parts have identical physical dimensions?

A: All substitute parts use the 0402 (1005 Metric) package format with dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm). Height-seated maximum values range from 0.015" to 0.016" (0.37mm to 0.40mm), representing negligible variation within standard PCB assembly tolerances.

Q: What packaging options are available for substitute parts?

A: Substitute parts are supplied in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® formats. CR0402-FX-2323GLF, ERJ-2RKF2323X, AC0402FR-07232KL, and RMCF0402FT232K are available in Tape & Reel. RC0402FR-07232KL and CRCW0402232KFKED are available in Cut Tape & Digi-Reel® format.

Q: Are all parts ROHS3 compliant?

A: All listed parts, including the main part RC1005F2323CS and all substitute components, carry ROHS3 compliance certification and maintain MSL 1 (Unlimited) moisture sensitivity rating.