RC6432F6813CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432F6813CS is a 681 kOhms ±1% 1W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 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, enabling direct replacement in circuit applications without performance degradation.

Substiute Parts

RC6432F6813CS

Samsung Electro-MechanicsIn Stock: 783RC6432F6813CS Datasheet

Current PartRFQ

ERJ-1TNF6813U

Panasonic Electronic ComponentsIn Stock: 3703ERJ-1TNF6813U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC6432F6813CS is determined by strict alignment of the following parameters:

Primary Electrical Criteria:

• Resistance value: 681 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 1W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical Criteria:

• Package type: 2512 (6432 Metric) (exact match required)
• Composition: Thick Film (exact match required)

Compliance Criteria:

• RoHS3 compliance (required)
• Moisture Sensitivity Level 1 (required)

The identified substitute ERJ-1TNF6813U from Panasonic Electronic Components meets all primary electrical specifications, mechanical package requirements, and compliance standards. This part is functionally equivalent for direct circuit replacement applications.

Parameter Comparison

Engineering Selection Recommendations

RC6432F6813CS (Samsung Electro-Mechanics): This component carries Active product status, indicating continued manufacturing and availability. It is suitable for new design implementations and ongoing production applications. ROHS3 compliance and unlimited moisture sensitivity rating support deployment in standard industrial and commercial environments.

ERJ-1TNF6813U (Panasonic Electronic Components): This substitute part meets all electrical and mechanical equivalency criteria. However, it carries Not For New Designs product status, restricting its application to legacy system maintenance, repair operations, and existing production lines where component continuity is required. The Automotive AEC-Q200 qualification provides additional reliability assurance for demanding applications. Tape & Reel packaging indicates suitability for automated assembly processes.

Selection between these parts depends on application context: the Samsung part for new designs and standard applications; the Panasonic part for replacement scenarios in existing systems where design freeze conditions apply.

Frequently Asked Questions (FAQ)

Q: Can ERJ-1TNF6813U replace RC6432F6813CS in new circuit designs?

A: ERJ-1TNF6813U meets all electrical and mechanical specifications for functional equivalency. However, it carries Not For New Designs status. New designs should specify RC6432F6813CS or equivalent Active-status components to ensure long-term supply chain stability and manufacturer support.

Q: Are there dimensional differences between these parts?

A: Both components use the 2512 (6432 Metric) package. Minor dimensional variations exist: RC6432F6813CS measures 0.248" L × 0.126" W (6.30mm × 3.20mm) with 0.026" maximum seated height; ERJ-1TNF6813U measures 0.252" L × 0.126" W (6.40mm × 3.20mm) with 0.028" maximum seated height. These differences fall within standard PCB layout tolerances for 2512 package footprints.

Q: What is the significance of AEC-Q200 qualification on the Panasonic part?

A: AEC-Q200 is an automotive industry reliability standard. The ERJ-1TNF6813U qualification indicates enhanced testing and quality assurance suitable for automotive and high-reliability applications. This certification does not affect electrical equivalency but provides additional confidence for mission-critical deployments.

Q: Do packaging format differences affect substitution?

A: RC6432F6813CS uses standard packaging; ERJ-1TNF6813U uses Tape & Reel format. Both formats contain identical components. Tape & Reel packaging is optimized for automated pick-and-place assembly. Manual assembly or bulk component handling may require format conversion, but electrical and mechanical performance remain unchanged.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RC6432F6813CS and ERJ-1TNF6813U carry ROHS3 Compliant status and are suitable for applications requiring RoHS compliance.