RC5025F205CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F205CS is a 2 MOhms ±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 and operates across the temperature range of -55°C to 155°C. The part is ROHS3 compliant, moisture resistant, and carries an unlimited moisture sensitivity level (MSL 1). As an active product with 978 units in current inventory, equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements.

Substiute Parts

RC5025F205CS

Samsung Electro-MechanicsIn Stock: 1019RC5025F205CS Datasheet

Current PartRFQ

RC2010FK-072ML

YAGEOIn Stock: 2084RC2010FK-072ML Datasheet

UpgradeRFQ

CRCW20102M00FKEF

Vishay DaleIn Stock: 4739CRCW20102M00FKEF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025F205CS are qualified based on strict electrical and mechanical parameter alignment. The substitution logic is as follows:

Primary Substitution Criteria:

• Resistance value: 2 MOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Package / Case: 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)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: MSL 1 (exact match required)

Secondary Consideration:

• Power Rating: Substitutes rated at 0.75W (3/4W) or higher are acceptable as they exceed the 0.667W requirement of the main part, providing thermal margin without compromising circuit performance.

Two substitute parts meet these criteria with documented compatibility.

Parameter Comparison

Engineering Selection Recommendations

RC2010FK-072ML (YAGEO) is designated as an upgrade substitute. This part maintains full electrical and mechanical compatibility with the RC5025F205CS while providing increased power dissipation capacity (0.75W versus 0.667W). The YAGEO RC2010FK-072ML is ROHS3 compliant, carries MSL 1 rating, and is supplied in Tape & Reel packaging with 1980 units in inventory. Selection of this substitute is appropriate for applications requiring enhanced thermal margin or where tape and reel packaging is preferred for automated assembly processes.

CRCW20102M00FKEF (Vishay Dale) is designated as a similar substitute with automotive qualification. This part meets all core electrical specifications and maintains the 2010 package format. The CRCW20102M00FKEF carries AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating. This substitute is suitable for automotive applications or where automotive-grade component certification is required. Inventory availability is 4645 units in Tape & Reel packaging.

Both substitutes are active products with documented compliance certifications and adequate inventory levels. Selection between them depends on application requirements: YAGEO for general industrial use with enhanced power rating, or Vishay Dale for automotive applications requiring AEC-Q200 qualification.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-072ML replace RC5025F205CS in all applications?

A: Yes. The RC2010FK-072ML maintains identical resistance value (2 MOhms), tolerance (±1%), package format (2010), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). The higher power rating (0.75W versus 0.667W) provides additional thermal capacity without affecting circuit performance.

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

A: RC2010FK-072ML (YAGEO) and CRCW20102M00FKEF (Vishay Dale) are electrically and mechanically identical. The primary distinction is that CRCW20102M00FKEF carries AEC-Q200 automotive qualification, making it suitable for automotive applications. Both are ROHS3 compliant and MSL 1 rated.

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

A: Seated height specifications are: RC5025F205CS at 0.026" (0.66mm), RC2010FK-072ML at 0.026" (0.65mm), and CRCW20102M00FKEF at 0.028" (0.70mm). These variations are within typical PCB assembly tolerances and do not require layout modifications.

Q: What packaging formats are available?

A: RC5025F205CS is supplied in bulk packaging. RC2010FK-072ML and CRCW20102M00FKEF are both supplied in Tape & Reel (TR) format, suitable for automated pick-and-place assembly.

Q: Are all three parts ROHS3 compliant?

A: Yes. RC5025F205CS, RC2010FK-072ML, and CRCW20102M00FKEF are all ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity level.

Q: Which substitute should be selected for automotive applications?

A: CRCW20102M00FKEF (Vishay Dale) is the appropriate selection for automotive applications due to its AEC-Q200 qualification. This certification ensures compliance with automotive industry reliability and quality standards.