RC6432F240CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432F240CS is a 24 Ohm ±1% 1W thick film chip resistor in 2512 (6432 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with 1088 pieces currently in stock. The RC6432F240CS serves as a standard industrial-grade resistor suitable for general-purpose applications requiring moisture resistance and tight tolerance specifications. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to supply constraints, inventory availability, or specific application requirements such as automotive qualification.

Substiute Parts

RC6432F240CS

Samsung Electro-MechanicsIn Stock: 1171RC6432F240CS Datasheet

Current PartRFQ

RC2512FK-0724RL

YAGEOIn Stock: 5129RC2512FK-0724RL Datasheet

DirectRFQ

AC2512FK-0724RL

YAGEOIn Stock: 19859AC2512FK-0724RL Datasheet

UpgradeRFQ

RMCF2512FT24R0

Stackpole Electronics IncIn Stock: 6774RMCF2512FT24R0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC6432F240CS are classified based on strict electrical and mechanical parameter equivalence. All identified substitutes maintain identical resistance value (24 Ohms), tolerance (±1%), power rating (1W), package designation (2512 / 6432 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All substitutes are ROHS3 compliant with MSL rating of 1 (Unlimited).

The substitution logic is organized into three categories:

Direct Manufacturer Equivalent (RC2512FK-0724RL): YAGEO part with identical electrical specifications and moisture-resistant thick film construction. Physical dimensions vary slightly (6.35mm x 3.10mm vs. 6.30mm x 3.20mm) and height-seated maximum is 0.65mm versus 0.66mm. Supplied in Tape & Reel packaging.

Upgrade Manufacturer Equivalent (AC2512FK-0724RL): YAGEO part with identical electrical specifications plus automotive AEC-Q200 qualification. Provides enhanced reliability for automotive applications. Physical dimensions and height-seated specifications match the direct equivalent. Supplied in Tape & Reel packaging.

Similar Manufacturer Equivalent (RMCF2512FT24R0): Stackpole Electronics part with identical electrical specifications and automotive AEC-Q200 qualification. Physical dimensions match the main part (6.30mm x 3.20mm) with height-seated maximum of 0.70mm. Supplied in Tape & Reel packaging.

Parameter Comparison

Engineering Selection Recommendations

RC2512FK-0724RL (YAGEO Direct Equivalent): Select this substitute when direct electrical and environmental equivalence is required without automotive qualification. This part maintains all core specifications of the RC6432F240CS with ROHS3 compliance and MSL 1 rating. Physical dimensions show minor variations within acceptable tolerances for standard PCB layouts. Higher inventory availability (5101 pcs) supports supply chain continuity.

AC2512FK-0724RL (YAGEO Upgrade Equivalent): Select this substitute for applications requiring automotive-grade reliability. AEC-Q200 qualification provides enhanced qualification testing and reliability assurance. Electrical and environmental specifications remain identical to the main part. This option is recommended when upgrading to automotive-qualified components or when supply of the main part is constrained. Highest inventory availability (19755 pcs) ensures consistent supply.

RMCF2512FT24R0 (Stackpole Similar Equivalent): Select this substitute for automotive applications requiring AEC-Q200 qualification with physical dimensions matching the main part exactly. Height-seated maximum is 0.70mm, which is within acceptable variation for most PCB designs. Automotive qualification provides enhanced reliability for demanding environments. Inventory availability (6726 pcs) supports production requirements.

All three substitutes are ROHS3 compliant and carry MSL 1 (Unlimited) rating, ensuring compatibility with standard manufacturing and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can RC2512FK-0724RL be used as a direct replacement for RC6432F240CS?

A: Yes. RC2512FK-0724RL maintains identical electrical specifications (24 Ohms ±1%, 1W, ±100ppm/°C, -55°C ~ 155°C operating range) and package designation (2512 / 6432 Metric). Physical dimensions vary slightly (6.35mm x 3.10mm vs. 6.30mm x 3.20mm) and height-seated maximum is 0.65mm versus 0.66mm. These variations are within acceptable tolerances for standard PCB layouts. Both parts are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between AC2512FK-0724RL and RC2512FK-0724RL?

A: Both parts are manufactured by YAGEO with identical electrical specifications and physical dimensions. AC2512FK-0724RL includes automotive AEC-Q200 qualification, which provides enhanced reliability testing and qualification assurance. AC2512FK-0724RL is suitable for automotive applications, while RC2512FK-0724RL is suitable for general industrial applications.

Q: Is RMCF2512FT24R0 suitable for automotive applications?

A: Yes. RMCF2512FT24R0 is manufactured by Stackpole Electronics with automotive AEC-Q200 qualification. Electrical specifications match the main part (24 Ohms ±1%, 1W, ±100ppm/°C, -55°C ~ 155°C). Physical dimensions match the main part exactly (6.30mm x 3.20mm). Height-seated maximum is 0.70mm, which is within acceptable variation for automotive PCB designs.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. RC2512FK-0724RL, AC2512FK-0724RL, and RMCF2512FT24R0 are all ROHS3 compliant with MSL 1 (Unlimited) rating, matching the compliance profile of the main part RC6432F240CS.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by: resistance value (24 Ohms), tolerance (±1%), power rating (1W), package designation (2512 / 6432 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All identified substitutes maintain these core parameters. Physical dimension variations and automotive qualification are secondary considerations based on application requirements.

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

A: Yes, with consideration for physical dimensions. RC2512FK-0724RL and AC2512FK-0724RL have dimensions of 6.35mm x 3.10mm with height-seated maximum of 0.65mm. RMCF2512FT24R0 and RC6432F240CS have dimensions of 6.30mm x 3.20mm with height-seated maximum of 0.66mm and 0.70mm respectively. These variations are within standard PCB layout tolerances for 2512 package components.