RC5025F1071CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F1071CS is a 1.07 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 Level 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified when design requirements permit higher power ratings, alternative manufacturing sources, or automotive-grade certifications while maintaining identical electrical specifications and mechanical compatibility.

Substiute Parts

RC5025F1071CS

Samsung Electro-MechanicsIn Stock: 1093RC5025F1071CS Datasheet

Current PartRFQ

RC2010FK-071K07L

YAGEOIn Stock: 5458RC2010FK-071K07L Datasheet

UpgradeRFQ

CRCW20101K07FKEF

Vishay DaleIn Stock: 8170CRCW20101K07FKEF Datasheet

SimilarRFQ

RMCF2010FT1K07

Stackpole Electronics IncIn Stock: 5033RMCF2010FT1K07 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025F1071CS are qualified based on the following criteria:

Electrical Compatibility:

• Identical resistance value: 1.07 kOhms
• Identical tolerance: ±1%
• Identical temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -55°C to 155°C

Mechanical Compatibility:

• Identical package format: 2010 (5025 Metric)
• Identical physical dimensions: 0.197" L x 0.098" W (5.00mm x 2.50mm)
• Two terminations (standard chip resistor configuration)

Regulatory & Environmental Compliance:

• ROHS3 compliance maintained
• MSL Level 1 (Unlimited) maintained
• REACH Unaffected status maintained

Allowable Variation:

• Power rating may be equal or higher (0.667W minimum)
• Seated height variation within manufacturing tolerance
• Packaging format (bulk or Tape & Reel) does not affect electrical or mechanical substitution

Substitute parts are grouped as Upgrade (higher power rating, same manufacturer series) or Similar (alternative manufacturers with equivalent or enhanced specifications).

Parameter Comparison

Engineering Selection Recommendations

RC2010FK-071K07L (YAGEO Upgrade): This part provides a direct upgrade path with increased power rating (0.75W vs. 0.667W) while maintaining all electrical and mechanical specifications. ROHS3 compliance and MSL Level 1 rating are preserved. Selection is appropriate when higher thermal margin is required or when YAGEO sourcing is preferred for supply chain continuity.

CRCW20101K07FKEF (Vishay Dale Similar): This part meets all electrical and mechanical requirements with identical power rating upgrade (0.75W). The addition of AEC-Q200 automotive qualification provides enhanced reliability documentation suitable for automotive or mission-critical applications. ROHS3 and MSL Level 1 compliance are maintained. Selection is appropriate for applications requiring automotive-grade component certification.

RMCF2010FT1K07 (Stackpole Similar): This part meets all electrical and mechanical requirements with identical power rating upgrade (0.75W) and includes AEC-Q200 automotive qualification. ROHS3 and MSL Level 1 compliance are maintained. Selection is appropriate for automotive applications or when Stackpole sourcing is required for supply chain or cost optimization.

All three substitute parts are electrically and mechanically interchangeable with the RC5025F1071CS within the specified parameters. Selection among substitutes depends on manufacturer availability, supply chain requirements, and application-specific certifications.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-071K07L replace RC5025F1071CS in all applications?

A: Yes. The RC2010FK-071K07L maintains identical electrical specifications (1.07 kOhms ±1%, ±100ppm/°C, -55°C to 155°C) and mechanical compatibility (2010 package, identical dimensions). The higher power rating (0.75W vs. 0.667W) provides additional thermal margin and does not create compatibility issues.

Q: What is the difference between the YAGEO substitute and the Vishay/Stackpole substitutes?

A: The YAGEO RC2010FK-071K07L provides a standard upgrade with increased power rating. The Vishay CRCW20101K07FKEF and Stackpole RMCF2010FT1K07 include AEC-Q200 automotive qualification in addition to the power rating upgrade. Selection depends on whether automotive-grade certification is required for the application.

Q: Are there any height differences that affect PCB layout?

A: Seated height varies slightly: RC5025F1071CS is 0.026" (0.66mm), while RC2010FK-071K07L is 0.026" (0.65mm), and both Vishay and Stackpole parts are 0.028" (0.70mm). These variations are within standard PCB assembly tolerances and do not require layout modification.

Q: Do all substitute parts maintain ROHS3 and MSL Level 1 compliance?

A: Yes. All substitute parts listed are ROHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original RC5025F1071CS specifications.

Q: Can I use these substitutes in high-reliability applications?

A: The Vishay CRCW20101K07FKEF and Stackpole RMCF2010FT1K07 include AEC-Q200 automotive qualification, which provides documented reliability standards suitable for high-reliability applications. The YAGEO RC2010FK-071K07L meets standard industrial specifications without automotive certification.

Q: What packaging formats are available for these substitutes?

A: RC2010FK-071K07L, CRCW20101K07FKEF, and RMCF2010FT1K07 are available in Tape & Reel (TR) packaging. The original RC5025F1071CS is available in bulk packaging. Packaging format does not affect electrical or mechanical compatibility.