RC5025J563CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025J563CS is a 56 kOhm ±5% 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 resistance values, package dimensions, and operating specifications align with application requirements while offering improved electrical performance or enhanced availability.

Substiute Parts

RC5025J563CS

Samsung Electro-MechanicsIn Stock: 803RC5025J563CS Datasheet

Current PartRFQ

RC2010FK-0756KL

YAGEOIn Stock: 9072RC2010FK-0756KL Datasheet

UpgradeRFQ

RC2010JK-0756KL

YAGEOIn Stock: 3442RC2010JK-0756KL Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025J563CS are qualified based on the following substitution criteria:

Mandatory Matching Parameters:

• Resistance value: 56 kOhms (exact match required)
• Package / Case: 2010 (5025 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Moisture Resistance: Present (required feature)
• Operating Temperature Range: -55°C ~ 155°C (minimum requirement)
• Temperature Coefficient: ±100ppm/°C (maximum tolerance)

Allowable Variation Parameters:

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Power Rating: 0.667W or higher (0.75W acceptable as upgrade)
• Manufacturer: Different manufacturers permitted if all mandatory parameters match
• Packaging Format: Tape & Reel acceptable alternative to standard packaging

Compliance Requirements:

• RoHS3 Compliant (mandatory)
• MSL Level 1 (mandatory)
• REACH Unaffected status (maintained)

Two substitute parts meet these criteria: RC2010FK-0756KL (YAGEO, ±1% tolerance, 0.75W) and RC2010JK-0756KL (YAGEO, ±5% tolerance, 0.75W). Both represent electrical upgrades with increased power rating and maintained or improved tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

RC2010FK-0756KL (YAGEO) - Primary Upgrade Option: This substitute provides improved tolerance specification (±1% versus ±5%) and increased power rating (0.75W versus 0.667W) while maintaining identical package dimensions and environmental specifications. All compliance certifications (RoHS3, MSL Level 1, REACH Unaffected) are maintained. Selection is appropriate for applications requiring tighter resistance tolerance or higher thermal margin. Tape & Reel packaging format is standard for high-volume production environments.

RC2010JK-0756KL (YAGEO) - Direct Tolerance Match Option: This substitute maintains the ±5% tolerance specification of the original part while providing increased power rating (0.75W versus 0.667W). Package dimensions, environmental specifications, and all compliance certifications remain identical. Selection is appropriate for applications where tolerance specification must remain unchanged but thermal margin improvement is beneficial. Tape & Reel packaging format is standard for production environments.

Both substitute parts are Active product status with full inventory availability. Selection between the two YAGEO options depends on tolerance requirements: RC2010FK-0756KL for improved tolerance control, RC2010JK-0756KL for tolerance-matched substitution.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-0756KL and RC2010JK-0756KL be used interchangeably with RC5025J563CS?

A: Both YAGEO parts are direct substitutes for the Samsung RC5025J563CS in terms of package, resistance value, and environmental specifications. The primary differences are tolerance (±1% for FK model, ±5% for JK model) and power rating (0.75W for both versus 0.667W original). Selection depends on application tolerance requirements.

Q: What is the significance of the power rating increase from 0.667W to 0.75W?

A: The increased power rating provides additional thermal margin in the application circuit. This allows the resistor to dissipate higher power levels without exceeding maximum junction temperature. The upgrade does not affect electrical performance at the original power level.

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

A: Yes. All three parts use the 2010 (5025 Metric) package with identical length (0.197" / 5.00mm) and width (0.098" / 2.50mm). Maximum seated height is 0.026" (0.66mm for Samsung, 0.65mm for YAGEO), representing negligible difference for PCB assembly compatibility.

Q: What does Tape & Reel (TR) packaging mean for the YAGEO substitutes?

A: Tape & Reel is a continuous carrier format used for automated pick-and-place assembly equipment. This packaging format is standard for production environments and does not affect component electrical or mechanical specifications compared to standard packaging.

Q: Are all three parts RoHS3 compliant?

A: Yes. RC5025J563CS, RC2010FK-0756KL, and RC2010JK-0756KL are all RoHS3 Compliant with MSL Level 1 (Unlimited) moisture sensitivity rating and REACH Unaffected status.

Q: Which substitute should be selected for high-precision applications?

A: RC2010FK-0756KL (YAGEO) with ±1% tolerance is appropriate for applications requiring tighter resistance tolerance control compared to the original ±5% specification.

Q: Can these parts be used in the full operating temperature range of -55°C to 155°C?

A: Yes. All three parts are rated for continuous operation across the -55°C to 155°C temperature range with ±100ppm/°C temperature coefficient specification.