RC3225F5362CS Equivalent & Substitute Parts

Part Overview

The RC3225F5362CS is a 53.6 kOhm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.333W (1/3W) power dissipation in a 1210 (3225 Metric) surface mount package. This component is classified as Active product status and is currently in stock with 866 pieces available.

The RC3225F5362CS serves applications requiring precision resistive elements with moisture resistance in compact form factors. Identification of equivalent and substitute parts becomes necessary when managing supply chain continuity, addressing component obsolescence concerns, or optimizing inventory across multiple suppliers while maintaining electrical and mechanical compatibility.

Substiute Parts

RC3225F5362CS

Samsung Electro-MechanicsIn Stock: 938RC3225F5362CS Datasheet

Current PartRFQ

ERJ-14NF5362U

Panasonic Electronic ComponentsIn Stock: 3875ERJ-14NF5362U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3225F5362CS is determined by strict alignment with the following core parameters:

Critical Matching Parameters:

• Resistance value: 53.6 kOhms
• 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 Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation: Power rating may exceed the original specification (0.333W minimum) without compromising compatibility, as higher power-rated components operate within the same thermal and electrical envelope for this package class.

The substitute part ERJ-14NF5362U meets all critical parameters with a higher power rating of 0.5W (1/2W), maintaining full electrical and mechanical compatibility while providing enhanced thermal performance margin.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (RC3225F5362CS): The RC3225F5362CS maintains Active product status and is recommended for new designs requiring 53.6 kOhm 1% tolerance resistors in 1210 package format. This component offers immediate availability with 866 pieces in stock and full compliance with ROHS3 and REACH requirements.

Substitute Selection (ERJ-14NF5362U): The ERJ-14NF5362U from Panasonic Electronic Components provides electrical and mechanical equivalence with identical resistance, tolerance, temperature coefficient, and operating range. The higher 0.5W power rating ensures compatibility in all applications where the 0.333W rating is specified. However, this part carries "Not For New Designs" status, restricting its use to legacy system maintenance, repair operations, or supply chain contingency scenarios.

The ERJ-14NF5362U includes AEC-Q200 automotive qualification, providing additional reliability assurance for applications requiring automotive-grade components. Packaging format differs (Tape & Reel versus bulk), requiring consideration in procurement and assembly workflows.

Frequently Asked Questions (FAQ)

Q: Can ERJ-14NF5362U replace RC3225F5362CS in new product designs?

A: No. While ERJ-14NF5362U provides full electrical and mechanical compatibility, its "Not For New Designs" status restricts application to legacy systems and repair operations. RC3225F5362CS is the appropriate selection for new designs.

Q: What is the significance of the higher 0.5W power rating on ERJ-14NF5362U?

A: The 0.5W rating on ERJ-14NF5362U exceeds the 0.333W specification of RC3225F5362CS. This higher rating provides thermal margin and does not compromise compatibility. Components with higher power ratings operate safely in applications designed for lower ratings.

Q: Are the dimensional differences between these parts significant?

A: No. The width variation (0.100" versus 0.098") and height variation (0.026" versus 0.028") fall within standard PCB layout tolerances for 1210 package components. Both parts are mechanically interchangeable on standard 1210 footprints.

Q: Does the AEC-Q200 qualification on ERJ-14NF5362U provide additional value?

A: AEC-Q200 certification indicates automotive-grade reliability testing and qualification. This qualification adds value for applications requiring automotive-level component assurance, though it is not required for general industrial or consumer applications.

Q: What packaging format differences exist between these parts?

A: RC3225F5362CS is supplied in bulk packaging, while ERJ-14NF5362U is supplied in Tape & Reel (TR) format. Tape & Reel packaging is standard for automated assembly operations, while bulk packaging is typical for manual assembly or small-volume applications.

Q: Are both parts compliant with environmental regulations?

A: Yes. Both RC3225F5362CS and ERJ-14NF5362U are ROHS3 Compliant and REACH Unaffected, meeting current environmental and hazardous substance restrictions for electronic components.