RC5025F472CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F472CS is a 4.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format. This component is rated for 0.667W (2/3W) continuous power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with 1027 units currently in stock inventory. Equivalent and substitute parts are identified to support procurement flexibility, design redundancy, and supply chain continuity for applications requiring this specific resistance value and package configuration.

Substiute Parts

RC5025F472CS

Samsung Electro-MechanicsIn Stock: 1134RC5025F472CS Datasheet

Current PartRFQ

RC2010FK-074K7L

YAGEOIn Stock: 6422RC2010FK-074K7L Datasheet

UpgradeRFQ

CRCW20104K70FKEF

Vishay DaleIn Stock: 3774CRCW20104K70FKEF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC5025F472CS is determined by strict alignment with the following electrical and mechanical parameters:

Critical Matching Parameters:

• Resistance value: 4.7 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Package format: 2010 (5025 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C to 155°C (exact match required)
• Moisture Resistance: Required feature
• RoHS3 Compliance: Required

Allowable Variation Parameter:

• Power Rating: Substitute parts may have equal or higher power rating (0.75W or greater acceptable for 0.667W original specification)

The identified substitute parts RC2010FK-074K7L (YAGEO) and CRCW20104K70FKEF (Vishay Dale) meet all critical matching parameters. Both substitute parts feature increased power ratings of 0.75W (3/4W), which provides enhanced thermal margin while maintaining full electrical and mechanical compatibility with the original RC5025F472CS specification.

Parameter Comparison

Engineering Selection Recommendations

RC2010FK-074K7L (YAGEO) is suitable for direct substitution in applications where the original RC5025F472CS Samsung component is specified. This part maintains identical electrical characteristics, package dimensions, and environmental compliance. The increased power rating of 0.75W provides additional thermal headroom compared to the original 0.667W specification. YAGEO RC_L series components carry Active product status with 6346 units in current inventory, supporting consistent supply availability.

CRCW20104K70FKEF (Vishay Dale) is suitable for substitution in applications requiring automotive-grade reliability. This component carries AEC-Q200 qualification, indicating compliance with automotive industry reliability and quality standards. The CRCW series maintains identical electrical parameters and package compatibility. The 0.75W power rating and AEC-Q200 certification make this part appropriate for automotive, industrial, and mission-critical applications. Current inventory of 3679 units supports procurement requirements.

Both substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings, matching the environmental compliance profile of the original component. Selection between YAGEO and Vishay Dale substitutes should be based on application requirements, with the Vishay Dale option preferred for automotive or high-reliability applications due to AEC-Q200 qualification.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-074K7L or CRCW20104K70FKEF be used as direct replacements for RC5025F472CS?

A: Yes. Both substitute parts match the critical electrical parameters (4.7 kOhms, ±1% tolerance, ±100ppm/°C temperature coefficient) and mechanical specifications (2010 package, 5.00mm x 2.50mm dimensions). The increased power ratings (0.75W versus 0.667W) provide enhanced thermal capability without affecting circuit performance.

Q: What is the difference between the two substitute options?

A: RC2010FK-074K7L (YAGEO) is a standard industrial-grade thick film resistor. CRCW20104K70FKEF (Vishay Dale) carries AEC-Q200 automotive qualification. Both are electrically and mechanically identical to the original part. Selection depends on application requirements and automotive compliance needs.

Q: Are the physical dimensions identical across all three parts?

A: Yes. All three parts use the 2010 (5025 Metric) package with dimensions of 0.197" L x 0.098" W (5.00mm x 2.50mm). Maximum seated heights are 0.026" (0.66mm) for the Samsung part, 0.026" (0.65mm) for the YAGEO part, and 0.028" (0.70mm) for the Vishay Dale part. These minor height variations do not affect PCB layout or assembly compatibility.

Q: Do all parts meet RoHS and environmental compliance requirements?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings. Environmental compliance is maintained across all substitute options.

Q: Why do the substitute parts have higher power ratings?

A: The 0.75W (3/4W) rating in substitute parts provides increased thermal margin and design flexibility. This higher rating does not change electrical behavior in circuits designed for 0.667W components and supports broader application flexibility without performance degradation.

Q: What packaging formats are available?

A: The original RC5025F472CS is supplied in bulk packaging. Both substitute parts (RC2010FK-074K7L and CRCW20104K70FKEF) are supplied in Tape & Reel (TR) format, which is standard for high-volume manufacturing and automated assembly processes.

Q: Which substitute should be selected for automotive applications?

A: CRCW20104K70FKEF (Vishay Dale) is recommended for automotive applications due to AEC-Q200 qualification. This certification confirms compliance with automotive industry reliability, quality, and performance standards.