RC6432J623CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432J623CS is a 62 kOhms ±5% 1W chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 Metric) package format. This thick film, moisture-resistant component operates across the temperature range of -55°C to 155°C and is classified as Active product status. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct circuit board replacement without design modification.

Substiute Parts

RC6432J623CS

Samsung Electro-MechanicsIn Stock: 914RC6432J623CS Datasheet

Current PartRFQ

RC2512JK-0762KL

YAGEOIn Stock: 13136RC2512JK-0762KL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC6432J623CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value (62 kOhms), tolerance (±5%), and power rating (1W) must be identical. Temperature coefficient (±100ppm/°C) and operating temperature range (-55°C ~ 155°C) establish thermal performance boundaries.

Mechanical Compatibility: Package designation (2512 / 6432 Metric) and number of terminations (2) ensure physical and electrical interface compatibility with printed circuit board layouts.

Regulatory Compliance: RoHS3 compliance and MSL 1 rating confirm environmental and moisture handling standards alignment.

Composition: Thick film construction with moisture-resistant properties maintains performance characteristics across specified operating conditions.

The substitute part RC2512JK-0762KL from YAGEO meets all these criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The RC2512JK-0762KL from YAGEO is a direct functional equivalent to the RC6432J623CS. Both components share identical electrical specifications, mechanical package dimensions, and regulatory compliance certifications. Selection between these parts may be based on:

Product Availability: Current inventory levels and supply chain lead times for each manufacturer variant.

Packaging Format: The RC6432J623CS is supplied in standard packaging, while the RC2512JK-0762KL is available in Tape & Reel (TR) format, which may influence procurement and assembly processes.

Compliance Alignment: Both parts maintain ROHS3 compliance, REACH Unaffected status, and EAR99 export classification, ensuring regulatory requirements are met regardless of selection.

Thermal Performance: Identical temperature coefficient and operating range specifications confirm equivalent performance across all specified environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can RC2512JK-0762KL replace RC6432J623CS in existing circuit designs?

A: Yes. Both components are electrically and mechanically equivalent with identical resistance (62 kOhms), tolerance (±5%), power rating (1W), package format (2512), and thermal specifications. Direct substitution on printed circuit boards is supported.

Q: Are there dimensional differences between these parts?

A: Minor dimensional variations exist within acceptable tolerances. RC6432J623CS measures 0.248" L x 0.126" W (6.30mm x 3.20mm) with 0.026" max seated height. RC2512JK-0762KL measures 0.250" L x 0.122" W (6.35mm x 3.10mm) with 0.026" max seated height. Both conform to the 2512 (6432 Metric) package specification and are compatible with standard PCB footprints.

Q: What is the difference between standard packaging and Tape & Reel format?

A: Tape & Reel (TR) packaging is used for automated assembly processes and high-volume production. Standard packaging is typically used for manual assembly or lower-volume applications. The electrical and mechanical properties of the component remain identical regardless of packaging format.

Q: Do both parts meet the same compliance standards?

A: Yes. Both RC6432J623CS and RC2512JK-0762KL are ROHS3 compliant, REACH Unaffected, classified as EAR99, and carry MSL 1 (Unlimited) moisture sensitivity ratings. Regulatory requirements are satisfied by either component.

Q: What is the temperature coefficient significance?

A: The ±100ppm/°C temperature coefficient indicates the resistance value will change by approximately 100 parts per million for each degree Celsius change in operating temperature. Both parts share this specification, ensuring equivalent thermal stability across the -55°C to 155°C operating range.

Q: Are there inventory considerations for component selection?

A: RC6432J623CS has 890 pieces in stock, while RC2512JK-0762KL has 13,026 pieces available. Inventory levels may influence procurement decisions based on project timelines and volume requirements.