RC5025F750CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F750CS is a 75 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format with 0.667W power rating. This component is classified as Active product status and is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental compliance requirements within the 2010 package category.

Substiute Parts

RC5025F750CS

Samsung Electro-MechanicsIn Stock: 1097RC5025F750CS Datasheet

Current PartRFQ

AC2010FK-0775RL

YAGEOIn Stock: 9042AC2010FK-0775RL Datasheet

UpgradeRFQ

RC2010FK-0775RL

YAGEOIn Stock: 14910RC2010FK-0775RL Datasheet

UpgradeRFQ

CRCW201075R0FKEF

Vishay DaleIn Stock: 8404CRCW201075R0FKEF Datasheet

SimilarRFQ

ERJ-12SF75R0U

Panasonic Electronic ComponentsIn Stock: 3163ERJ-12SF75R0U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025F750CS are qualified based on the following criteria:

Electrical Compatibility: Resistance value of 75 Ohms with ±1% tolerance and temperature coefficient of ±100ppm/°C are mandatory matching parameters.

Mechanical Compatibility: All substitute parts must use the 2010 (5025 Metric) package with identical footprint dimensions of 0.197" L x 0.098" W (5.00mm x 2.50mm) to ensure PCB layout compatibility.

Power Rating Consideration: The RC5025F750CS operates at 0.667W. Substitute parts with equal or higher power ratings (0.75W) are functionally compatible as they provide equal or superior thermal performance in the same package.

Environmental & Compliance: All substitute parts maintain RoHS3 compliance, MSL 1 rating, and operating temperature range of -55°C ~ 155°C, ensuring equivalent reliability and regulatory acceptance.

Composition: Thick film construction is consistent across all listed parts.

Substitutes are categorized as Upgrade (higher power rating in same package) or Similar (equivalent specifications with additional certifications such as AEC-Q200 automotive qualification).

Parameter Comparison

Engineering Selection Recommendations

Primary Upgrade Options: RC2010FK-0775RL (YAGEO) and AC2010FK-0775RL (YAGEO) are direct upgrades from RC5025F750CS. Both maintain Active product status and provide increased power rating (0.75W vs. 0.667W) within the identical 2010 package footprint. RC2010FK-0775RL is recommended for general industrial applications, while AC2010FK-0775RL includes AEC-Q200 automotive qualification for applications requiring automotive-grade reliability.

Alternative Options with Automotive Qualification: CRCW201075R0FKEF (Vishay Dale) provides equivalent electrical and mechanical specifications with AEC-Q200 automotive certification. This part is suitable for automotive and high-reliability applications requiring third-party automotive qualification.

Legacy Consideration: ERJ-12SF75R0U (Panasonic Electronic Components) is classified as Not For New Designs. This part is functionally equivalent but should not be selected for new product development. Use only for replacement or maintenance of existing systems.

Compliance Verification: All listed substitute parts maintain RoHS3 compliance, MSL 1 moisture sensitivity rating, and REACH Unaffected status, ensuring regulatory equivalence with the original RC5025F750CS component.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-0775RL replace RC5025F750CS directly on the PCB?

A: Yes. Both parts use the 2010 (5025 Metric) package with identical footprint dimensions (0.197" L x 0.098" W). The RC2010FK-0775RL has a maximum seated height of 0.026" (0.65mm) compared to 0.026" (0.66mm) for the original part, ensuring mechanical compatibility. The increased power rating (0.75W vs. 0.667W) provides superior thermal performance without affecting electrical function.

Q: What is the difference between RC2010FK-0775RL and AC2010FK-0775RL?

A: Both parts are manufactured by YAGEO with identical electrical specifications (75 Ohms ±1%, 0.75W, ±100ppm/°C). The AC2010FK-0775RL includes AEC-Q200 automotive qualification and moisture-resistant features, making it suitable for automotive applications. RC2010FK-0775RL is specified for general industrial use. Select AC2010FK-0775RL for automotive or high-reliability applications.

Q: Are CRCW201075R0FKEF and ERJ-12SF75R0U suitable for new designs?

A: CRCW201075R0FKEF (Vishay Dale) is Active product status and suitable for new designs with automotive requirements. ERJ-12SF75R0U (Panasonic) is classified as Not For New Designs and should be used only for replacement or maintenance of existing systems. For new product development, select from Active status parts: RC2010FK-0775RL, AC2010FK-0775RL, or CRCW201075R0FKEF.

Q: Does the 0.75W power rating of substitute parts affect circuit performance?

A: No. The substitute parts with 0.75W rating provide equal or superior thermal performance compared to the 0.667W original specification. Higher power rating indicates greater thermal capacity in the same package, resulting in lower operating temperature and improved reliability under identical load conditions.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (RC2010FK-0775RL, AC2010FK-0775RL, CRCW201075R0FKEF, ERJ-12SF75R0U) are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance of RC5025F750CS.

Q: What is the height difference between substitute parts?

A: RC2010FK-0775RL and AC2010FK-0775RL have maximum seated height of 0.026" (0.65mm). CRCW201075R0FKEF and ERJ-12SF75R0U have maximum seated height of 0.028" (0.70mm). All heights remain within the 2010 package specification and are compatible with standard PCB assembly processes. Verify clearance in high-density layouts.