RC5025F563CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F563CS is a 56 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.667W (2/3W) power dissipation in a 2010 (5025 Metric) package. This component is classified as Active product status with full RoHS3 compliance and MSL Level 1 moisture sensitivity rating. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required due to inventory constraints, supply chain considerations, or design flexibility needs while maintaining identical functional performance.

Substiute Parts

RC5025F563CS

Samsung Electro-MechanicsIn Stock: 865RC5025F563CS Datasheet

Current PartRFQ

RC2010FK-0756KL

YAGEOIn Stock: 9072RC2010FK-0756KL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC5025F563CS is determined by strict adherence to the following parameters:

Critical Matching Parameters (Non-Negotiable):

• Resistance value: 56 kOhms
• Tolerance: ±1%
• Package / Case: 2010 (5025 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Moisture Resistant feature
• RoHS3 Compliance
• MSL Level 1

Allowable Variation Parameters:

• Power Rating: Substitute parts may have equal or higher power dissipation rating (0.667W or greater)
• Packaging format: Original part uses standard packaging; substitute may use Tape & Reel (TR) format
• Manufacturer: Different manufacturers permitted if all electrical and mechanical specifications match

The RC2010FK-0756KL from YAGEO qualifies as a substitute because it maintains all critical matching parameters while providing a higher power rating (0.75W vs. 0.667W), which is an allowable upgrade that does not compromise circuit performance.

Parameter Comparison

Engineering Selection Recommendations

RC5025F563CS (Samsung Electro-Mechanics) - Primary Selection:

• Active product status with established supply chain
• Standard packaging format suitable for manual assembly and reel-based automated processes
• 787 units currently in stock
• Full compliance with RoHS3 and REACH requirements
• MSL Level 1 rating permits unlimited shelf life storage

RC2010FK-0756KL (YAGEO) - Substitute Selection:

• Active product status with higher inventory availability (9014 units in stock)
• Tape & Reel packaging format optimized for high-volume automated assembly
• Power rating upgrade (0.75W vs. 0.667W) provides additional thermal margin without circuit modification
• Full compliance with RoHS3 and REACH requirements
• MSL Level 1 rating permits unlimited shelf life storage
• Suitable for applications requiring extended component reliability or higher power dissipation headroom

Both parts maintain identical electrical performance, mechanical compatibility, and regulatory compliance. Selection between them depends on packaging requirements, inventory availability, and assembly process specifications.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-0756KL replace RC5025F563CS in existing circuit designs?

A: Yes. The RC2010FK-0756KL is electrically and mechanically compatible. Both components have identical resistance values (56 kOhms), tolerance (±1%), package dimensions (2010/5025 Metric), and operating temperature ranges (-55°C ~ 155°C). The substitute part's higher power rating (0.75W vs. 0.667W) does not create compatibility issues and provides additional thermal margin.

Q: What is the difference in power rating between these parts?

A: The RC5025F563CS is rated at 0.667W (2/3W), while the RC2010FK-0756KL is rated at 0.75W (3/4W). The 0.083W difference represents an upgrade in power dissipation capability. In circuit applications, this means the YAGEO substitute can safely handle slightly higher power levels without exceeding thermal limits. For circuits designed around the original 0.667W specification, this upgrade does not create any negative effects.

Q: Are the physical dimensions identical?

A: Yes. Both 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 equivalent at approximately 0.026" (0.65-0.66mm). Both components are suitable for the same PCB footprints and assembly processes.

Q: What is the difference in packaging format?

A: The RC5025F563CS uses standard packaging, while the RC2010FK-0756KL is supplied in Tape & Reel (TR) format. Tape & Reel packaging is optimized for automated pick-and-place assembly equipment. Standard packaging is suitable for manual assembly or lower-volume processes. The choice depends on manufacturing process requirements, not electrical compatibility.

Q: Do both parts have the same temperature coefficient?

A: Yes. Both the RC5025F563CS and RC2010FK-0756KL have a temperature coefficient of ±100ppm/°C and operate across the identical temperature range of -55°C ~ 155°C. This ensures equivalent performance stability across environmental conditions.

Q: Are both parts RoHS3 compliant?

A: Yes. Both components are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Q: What does MSL Level 1 mean for storage?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life. Both parts can be stored indefinitely without moisture-related degradation, provided standard storage conditions are maintained. No baking or special moisture control procedures are required before use.

Q: Can I use RC2010FK-0756KL in high-reliability applications?

A: Yes. The RC2010FK-0756KL maintains all critical specifications required for high-reliability applications, including ±1% tolerance, thick film composition, moisture resistance, RoHS3 compliance, and MSL Level 1 rating. The higher power rating provides additional design margin for thermal stress conditions.