RC5025J222CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025J222CS is a 2.2 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2010 (5025 Metric) package format. This surface mount device is rated for 0.667W (2/3W) continuous power dissipation and operates across the temperature range of -55°C to 155°C. The component is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and is currently in active production status with 921 pieces available in inventory.

Equivalent and substitute parts are identified based on matching or exceeding the electrical and mechanical specifications of the original component, enabling direct replacement or upgrade scenarios in circuit applications.

Substiute Parts

RC5025J222CS

Samsung Electro-MechanicsIn Stock: 1020RC5025J222CS Datasheet

Current PartRFQ

RC2010FK-072K2L

YAGEOIn Stock: 4023RC2010FK-072K2L Datasheet

UpgradeRFQ

RC2010JK-072K2L

YAGEOIn Stock: 6873RC2010JK-072K2L Datasheet

UpgradeRFQ

CRCW20102K20FKEF

Vishay DaleIn Stock: 4004CRCW20102K20FKEF Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC5025J222CS is determined by the following criteria:

Mandatory Matching Parameters:

• Resistance value: 2.2 kOhms
• Package / Case: 2010 (5025 Metric)
• Number of Terminations: 2
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to 155°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Upgrade Parameters:

• Tolerance: ±5% (original) can be upgraded to ±1% (tighter tolerance)
• Power Rating: 0.667W (original) can be upgraded to 0.75W or higher (increased power capacity)

Substitute parts are classified into two categories:

Upgrade Parts: Components that maintain all mandatory parameters while improving tolerance accuracy and/or power handling capability.

Similar Parts: Components that meet all mandatory parameters and may include additional certifications (such as AEC-Q200 automotive qualification) while maintaining or exceeding electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

RC2010FK-072K2L (YAGEO Upgrade): This part provides improved tolerance specification (±1% versus ±5%) and increased power rating (0.75W versus 0.667W) while maintaining identical package dimensions and all mandatory electrical parameters. Selection is appropriate for applications requiring tighter resistance accuracy and higher thermal margin.

RC2010JK-072K2L (YAGEO Upgrade): This part maintains the original ±5% tolerance specification while providing increased power rating (0.75W versus 0.667W). Selection is appropriate for applications where tolerance specification is not a limiting factor but additional power dissipation capacity is beneficial.

CRCW20102K20FKEF (Vishay Dale Similar): This part provides improved tolerance specification (±1% versus ±5%), increased power rating (0.75W versus 0.667W), and includes AEC-Q200 automotive qualification. The seated height is 0.028" (0.70mm) compared to 0.026" (0.65mm) for the original part. Selection is appropriate for automotive applications or where AEC-Q200 compliance is required.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical operating temperature range. All parts are in active production status with adequate inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RC2010FK-072K2L replace RC5025J222CS in all applications?

A: RC2010FK-072K2L is electrically and mechanically compatible with RC5025J222CS. The upgrade provides tighter tolerance (±1% versus ±5%) and higher power rating (0.75W versus 0.667W). Physical dimensions and package format are identical. Substitution is direct.

Q: What is the difference between RC2010FK-072K2L and RC2010JK-072K2L?

A: Both parts are YAGEO 2010 package resistors with 2.2 kOhms resistance and 0.75W power rating. RC2010FK-072K2L has ±1% tolerance, while RC2010JK-072K2L has ±5% tolerance. Selection depends on circuit tolerance requirements.

Q: Why does CRCW20102K20FKEF have a different seated height?

A: CRCW20102K20FKEF has a maximum seated height of 0.028" (0.70mm) compared to 0.026" (0.65mm) for the original part. This 0.002" (0.05mm) difference is within typical PCB assembly tolerances and does not affect functionality. Verification of PCB clearance is recommended for space-constrained applications.

Q: Is CRCW20102K20FKEF suitable for automotive applications?

A: CRCW20102K20FKEF carries AEC-Q200 automotive qualification, making it suitable for automotive applications. RC5025J222CS, RC2010FK-072K2L, and RC2010JK-072K2L do not carry this certification.

Q: Are all substitute parts ROHS3 compliant?

A: All parts listed—RC5025J222CS, RC2010FK-072K2L, RC2010JK-072K2L, and CRCW20102K20FKEF—are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the temperature coefficient specification for all parts?

A: All parts have a temperature coefficient of ±100ppm/°C and operate across the identical temperature range of -55°C to 155°C.

Q: Can I use a higher power-rated resistor in place of the original?

A: Yes. Upgrading from 0.667W to 0.75W power rating is permissible. The higher power rating provides additional thermal margin without affecting circuit operation. All other electrical parameters remain identical.