RC3225F23R2CS Equivalent & Substitute Parts Reference

Part Overview

The RC3225F23R2CS is a 23.2 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1210 (3225 Metric) package format with 0.333W power rating. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class, resistance value, tolerance, and operating temperature range.

Substiute Parts

RC3225F23R2CS

Samsung Electro-MechanicsIn Stock: 852RC3225F23R2CS Datasheet

Current PartRFQ

ERJ-14NF23R2U

Panasonic Electronic ComponentsIn Stock: 19658ERJ-14NF23R2U Datasheet

SimilarRFQ

RMCF1210FT23R2

Stackpole Electronics IncIn Stock: 10174RMCF1210FT23R2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3225F23R2CS are qualified based on the following criteria:

Mandatory Matching Parameters:

• Resistance value: 23.2 Ohms
• Tolerance: ±1%
• Package / Case: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• Number of Terminations: 2
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation:

• Power rating may exceed the main part specification (0.333W minimum requirement)
• Packaging format may differ (bulk vs. Tape & Reel)
• Manufacturer and series designation vary
• Product status and certifications may differ

The identified substitute parts meet all mandatory electrical and mechanical parameters while maintaining compatibility with the original application requirements.

Parameter Comparison

Engineering Selection Recommendations

RC3225F23R2CS (Samsung Electro-Mechanics): Primary specification. Active product status with moisture resistant characteristics. Suitable for new designs requiring the exact 0.333W power specification.

RMCF1210FT23R2 (Stackpole Electronics Inc): Active product status with AEC-Q200 automotive qualification. Higher power rating (0.5W) provides thermal margin. Recommended for applications where automotive-grade reliability is required or where thermal headroom is beneficial.

ERJ-14NF23R2U (Panasonic Electronic Components): Not For New Designs status. AEC-Q200 automotive qualification with 0.5W power rating. Use only in legacy system maintenance or when existing design documentation specifies this part number. Not recommended for new product development.

All three parts maintain ROHS3 compliance, MSL Level 1 rating, and identical electrical performance within the ±1% tolerance specification.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF23R2U be used in new designs? A: No. ERJ-14NF23R2U carries "Not For New Designs" status. For new product development, select RC3225F23R2CS or RMCF1210FT23R2.

Q: What is the difference between 0.333W and 0.5W power ratings? A: The substitute parts have higher power dissipation capability. Both ratings are compatible with the same 1210 package. The higher rating provides additional thermal margin but does not affect electrical performance at equivalent resistance and tolerance values.

Q: Are dimensional differences between parts significant? A: Width and height variations are minimal (0.098" vs 0.100" width; 0.028" vs 0.026" height). These differences fall within standard PCB layout tolerances for 1210 package components. Verify specific PCB footprint requirements for your application.

Q: Do all substitute parts have the same moisture sensitivity? A: Yes. All parts are MSL Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: What does AEC-Q200 qualification mean? A: AEC-Q200 is an automotive industry standard qualification for passive components. RMCF1210FT23R2 and ERJ-14NF23R2U meet this specification. RC3225F23R2CS does not carry this designation but maintains equivalent electrical and environmental performance.

Q: Can packaging format (bulk vs. Tape & Reel) affect substitution? A: Packaging format affects procurement and assembly processes but not electrical or mechanical compatibility. Verify your assembly equipment and procurement requirements support the selected packaging format.