RC1005F2432CS Equivalent & Substitute Parts

Part Overview

The RC1005F2432CS is a 24.3 kOhms ±1% 1/16W chip resistor in 0402 (1005 Metric) package manufactured by Samsung Electro-Mechanics. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 Compliant with MSL 1 rating. The part maintains active product status with extensive inventory availability. Equivalent and substitute parts are identified based on matching core electrical specifications and package dimensions to enable alternative sourcing when the primary part is unavailable.

Substiute Parts

RC1005F2432CS

Samsung Electro-MechanicsIn Stock: 977RC1005F2432CS Datasheet

Current PartRFQ

CR0402-FX-2432GLF

Bourns Inc.In Stock: 41506CR0402-FX-2432GLF Datasheet

DirectRFQ

RC0402FR-0724K3L

YAGEOIn Stock: 275403RC0402FR-0724K3L Datasheet

DirectRFQ

ERJ-2RKF2432X

Panasonic Electronic ComponentsIn Stock: 188061ERJ-2RKF2432X Datasheet

UpgradeRFQ

AC0402FR-0724K3L

YAGEOIn Stock: 21120AC0402FR-0724K3L Datasheet

SimilarRFQ

CRCW040224K3FKED

Vishay DaleIn Stock: 88347CRCW040224K3FKED Datasheet

SimilarRFQ

CRCW040224K3FKTD

Vishay DaleIn Stock: 11098CRCW040224K3FKTD Datasheet

SimilarRFQ

RMCF0402FT24K3

Stackpole Electronics IncIn Stock: 137668RMCF0402FT24K3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are grouped based on matching the following core parameters: resistance value (24.3 kOhms), tolerance (±1%), package format (0402 / 1005 Metric), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and composition (Thick Film). Substitution categories are defined by power rating compatibility and compliance certifications:

Direct Substitutes maintain identical power ratings (0.063W / 1/16W) with equivalent electrical and mechanical specifications.

Upgrade Substitutes increase power rating capability (0.1W / 1/10W) while preserving all other core electrical characteristics, providing enhanced thermal performance for higher dissipation applications.

Similar Substitutes match core electrical parameters but may include additional automotive certifications (AEC-Q200) or packaging variations that maintain electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain the 0402 package format, 24.3 kOhms resistance value, ±1% tolerance, and -55°C to 155°C operating temperature range required for direct interchange with RC1005F2432CS.

For applications requiring ROHS3 compliance and unrestricted moisture handling, CR0402-FX-2432GLF (Bourns), RC0402FR-0724K3L (YAGEO), ERJ-2RKF2432X (Panasonic), AC0402FR-0724K3L (YAGEO), CRCW040224K3FKED (Vishay Dale), and RMCF0402FT24K3 (Stackpole) are acceptable direct equivalents. CRCW040224K3FKTD is not suitable for applications requiring ROHS3 compliance, as it carries non-compliant status and REACH Affected designation.

ERJ-2RKF2432X provides increased power dissipation capability at 0.1W (1/10W) compared to the base 0.063W rating, supporting thermal margin improvement in power-sensitive circuits while maintaining identical resistance and tolerance specifications.

Substitutes with AEC-Q200 certification (ERJ-2RKF2432X, AC0402FR-0724K3L, CRCW040224K3FKED, CRCW040224K3FKTD, RMCF0402FT24K3) are suitable for automotive applications requiring qualified component status.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-2432GLF replace RC1005F2432CS directly? A: Yes. Both parts share identical resistance (24.3 kOhms), tolerance (±1%), power rating (0.063W), package (0402), temperature coefficient (±100ppm/°C), and operating range (-55°C ~ 155°C). Electrical and mechanical compatibility is fully maintained.

Q: What is the difference between ERJ-2RKF2432X and the base RC1005F2432CS? A: ERJ-2RKF2432X increases the power rating from 0.063W to 0.1W (1/10W). All other electrical parameters remain identical. This upgrade is suitable for applications requiring higher power dissipation capacity. Physical package (0402) and mounting characteristics remain unchanged.

Q: Are automotive-qualified parts interchangeable with standard commercial parts? A: AEC-Q200 certified substitutes (ERJ-2RKF2432X, AC0402FR-0724K3L, CRCW040224K3FKED, RMCF0402FT24K3) are electrically and mechanically compatible with RC1005F2432CS for non-automotive applications. However, automotive applications benefit from the additional qualification testing that AEC-Q200 certification provides.

Q: Why is CRCW040224K3FKTD not recommended? A: CRCW040224K3FKTD carries RoHS non-compliant status and REACH Affected designation, restricting its use in applications requiring ROHS3 compliance or REACH unrestricted status. All electrical and mechanical parameters match RC1005F2432CS, but regulatory compliance differs.

Q: What packaging formats are available for these substitutes? A: The primary packaging option is Tape & Reel (TR). RC0402FR-0724K3L is available in Cut Tape (CT) & Digi-Reel® format, providing alternative reel configurations for procurement flexibility. All other substitutes ship in Tape & Reel format. Package case dimensions (0402 / 1005 Metric) are uniform across all parts.

Q: Can moisture exposure affect part selection between these substitutes? A: RC1005F2432CS and RC0402FR-0724K3L both carry explicit Moisture Resistant features. AC0402FR-0724K3L also includes Moisture Resistant designation. All parts share MSL 1 (Unlimited) rating, allowing unrestricted moisture handling without desiccant requirements across all substitutes.