RC5025F272CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F272CS is a 2.7 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 and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating) and mechanical compatibility (package format, physical dimensions, termination count) while maintaining compliance certifications and operating characteristics.

Substiute Parts

RC5025F272CS

Samsung Electro-MechanicsIn Stock: 908RC5025F272CS Datasheet

Current PartRFQ

RC2010FK-072K7L

YAGEOIn Stock: 4890RC2010FK-072K7L Datasheet

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CRCW20102K70FKEF

Vishay DaleIn Stock: 10705CRCW20102K70FKEF Datasheet

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RMCF2010FT2K70

Stackpole Electronics IncIn Stock: 8978RMCF2010FT2K70 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025F272CS are qualified based on the following criteria:

Electrical Compatibility: All substitute parts maintain the identical resistance value of 2.7 kOhms with ±1% tolerance and the same temperature coefficient of ±100ppm/°C. Operating temperature range remains -55°C to 155°C across all qualified substitutes.

Mechanical Compatibility: All substitute parts use the 2010 (5025 Metric) package format with matching physical dimensions of 0.197" L x 0.098" W (5.00mm x 2.50mm) and two terminations. Height-seated maximum specifications remain within 0.026" to 0.028" (0.65mm to 0.70mm).

Power Rating Consideration: The RC5025F272CS is rated at 0.667W (2/3W). Substitute parts identified include components rated at 0.75W (3/4W), which represents a higher power capability within the same package footprint. This upgrade in power rating does not affect electrical performance in applications designed for the original 0.667W specification.

Compliance & Certifications: All substitute parts maintain ROHS3 compliance, MSL 1 (Unlimited) moisture sensitivity rating, and REACH Unaffected status. Automotive-qualified variants (AEC-Q200) are available as substitutes for applications requiring enhanced reliability standards.

Parameter Comparison

Engineering Selection Recommendations

Standard Industrial Applications: The RC2010FK-072K7L (YAGEO) serves as a direct functional equivalent with identical electrical characteristics and matching mechanical footprint. This substitute maintains Active product status and full ROHS3 compliance. The 0.75W power rating provides operational margin above the original 0.667W specification without affecting circuit performance in standard applications.

Automotive & High-Reliability Applications: The CRCW20102K70FKEF (Vishay Dale) and RMCF2010FT2K70 (Stackpole Electronics) are qualified substitutes for applications requiring AEC-Q200 automotive-grade reliability certification. Both parts maintain identical electrical specifications and mechanical compatibility while meeting enhanced automotive qualification standards. These components are suitable for automotive, industrial control, and mission-critical applications where component reliability documentation is required.

Inventory & Supply Considerations: All three substitute parts maintain Active product status with substantial inventory availability (4,821 to 10,678 pieces in stock), ensuring supply chain continuity. Selection among substitutes should be based on application requirements (automotive qualification necessity) and preferred supplier relationships rather than electrical or mechanical constraints.

Frequently Asked Questions (FAQ)

Q: Can the RC2010FK-072K7L replace the RC5025F272CS in existing designs?

A: Yes. The RC2010FK-072K7L is electrically and mechanically compatible. Both parts share identical resistance (2.7 kOhms), tolerance (±1%), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and 2010 package format. The higher power rating (0.75W vs. 0.667W) does not create compatibility issues in applications designed for the original part.

Q: What is the difference between the automotive-qualified substitutes and the standard equivalent?

A: The CRCW20102K70FKEF and RMCF2010FT2K70 carry AEC-Q200 automotive qualification, indicating compliance with automotive reliability and qualification standards. The RC2010FK-072K7L does not specify automotive qualification. Electrical and mechanical specifications are identical across all three substitutes. Selection depends on whether the application requires documented automotive-grade component certification.

Q: Are there physical footprint differences between these substitutes?

A: All four parts use the 2010 (5025 Metric) package with identical length (0.197" / 5.00mm) and width (0.098" / 2.50mm). Height-seated maximum specifications vary slightly: RC5025F272CS at 0.026" (0.66mm), RC2010FK-072K7L at 0.026" (0.65mm), and both automotive-qualified parts at 0.028" (0.70mm). These variations remain within standard PCB assembly tolerances and do not affect board-level compatibility.

Q: Do all substitutes maintain the same moisture sensitivity rating?

A: Yes. All four parts carry MSL 1 (Unlimited) moisture sensitivity level, indicating no moisture-related handling restrictions during storage, transport, or assembly. This specification is consistent across the RC5025F272CS and all identified substitutes.

Q: Which substitute should be selected for cost optimization?

A: Cost selection should be based on supplier pricing and volume requirements rather than technical specifications, as all substitutes are electrically and mechanically equivalent. The YAGEO RC2010FK-072K7L typically offers competitive pricing for standard industrial applications, while automotive-qualified parts (Vishay Dale CRCW20102K70FKEF and Stackpole RMCF2010FT2K70) command premium pricing justified by AEC-Q200 certification.