RC5025F3320CS Equivalent & Substitute Parts Reference

Part Overview

The RC5025F3320CS is a 332 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.667W (2/3W) in a 2010 (5025 Metric) package. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component's functional requirements.

Substiute Parts

RC5025F3320CS

Samsung Electro-MechanicsIn Stock: 1031RC5025F3320CS Datasheet

Current PartRFQ

CRCW2010332RFKEF

Vishay DaleIn Stock: 5744CRCW2010332RFKEF Datasheet

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ERJ-12SF3320U

Panasonic Electronic ComponentsIn Stock: 11002ERJ-12SF3320U Datasheet

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RMCF2010FT332R

Stackpole Electronics IncIn Stock: 12626RMCF2010FT332R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC5025F3320CS are qualified based on the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 332 Ohms
• Tolerance: ±1%
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 2010 (5025 Metric)
• Physical dimensions: 0.197" L x 0.098" W (5.00mm x 2.50mm)
• Number of Terminations: 2

Environmental & Compliance Parameters (Must Match):

• Composition: Thick Film
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Power Rating Consideration: Substitute parts rated at 0.75W (3/4W) are functionally equivalent to the 0.667W (2/3W) main part, as the higher power rating provides equal or superior thermal performance within the same package envelope and operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

CRCW2010332RFKEF (Vishay Dale) and RMCF2010FT332R (Stackpole Electronics Inc) are the preferred substitute options. Both components maintain Active product status, ensuring long-term availability and manufacturing support. Both are qualified to AEC-Q200 automotive standards, providing additional reliability assurance. The 0.75W power rating exceeds the original 0.667W specification while maintaining identical package dimensions and electrical characteristics.

Secondary Substitute (Legacy Status):

ERJ-12SF3320U (Panasonic Electronic Components) meets all electrical and mechanical equivalence criteria but carries a "Not For New Designs" product status designation. This component is suitable for replacement applications in existing designs but should not be selected for new product development.

Compliance Alignment:

All substitute parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH unaffected status, ensuring regulatory compatibility with the original RC5025F3320CS component.

Frequently Asked Questions (FAQ)

Q: Can CRCW2010332RFKEF replace RC5025F3320CS in all applications?

A: Yes. CRCW2010332RFKEF matches all critical electrical parameters (332 Ohms ±1%, ±100ppm/°C, -55°C ~ 155°C operating range), mechanical dimensions (2010 package, 5.00mm x 2.50mm), and compliance certifications (ROHS3, MSL 1). The higher power rating (0.75W vs 0.667W) provides equivalent or superior thermal performance within the same package envelope.

Q: What is the difference between the main part and substitute parts in terms of power rating?

A: The RC5025F3320CS is rated at 0.667W (2/3W), while all three substitute parts are rated at 0.75W (3/4W). The higher power rating of substitute parts indicates greater thermal dissipation capability within the identical 2010 package size. This represents a functional upgrade with no compatibility issues.

Q: Why is ERJ-12SF3320U marked "Not For New Designs"?

A: ERJ-12SF3320U carries a "Not For New Designs" product status, indicating that Panasonic has discontinued active development and marketing of this component. While electrically and mechanically equivalent, this designation means the component may have limited future availability. For new product designs, CRCW2010332RFKEF or RMCF2010FT332R are recommended.

Q: Are all substitute parts automotive-qualified?

A: Yes. CRCW2010332RFKEF, ERJ-12SF3320U, and RMCF2010FT332R all carry AEC-Q200 automotive qualification. The original RC5025F3320CS does not specify automotive qualification in the provided data.

Q: What is the maximum height difference between the main part and substitutes?

A: The RC5025F3320CS has a maximum seated height of 0.026" (0.66mm), while all substitute parts have a maximum seated height of 0.028" (0.70mm). This 0.002" (0.04mm) difference is within typical PCB assembly tolerances and does not affect functional compatibility.

Q: Do all parts have the same moisture sensitivity rating?

A: Yes. The RC5025F3320CS and all three substitute parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly.

Q: Which substitute part has the best long-term availability?

A: RMCF2010FT332R (Stackpole Electronics Inc) and CRCW2010332RFKEF (Vishay Dale) both maintain Active product status, ensuring continued manufacturing and supply chain support. ERJ-12SF3320U should not be selected for applications requiring long-term component availability.