RC6432J561CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432J561CS is a 560 Ohms ±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 maintains ROHS3 compliance with MSL 1 rating. The part is currently in active production status with 738 pieces available in inventory. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and application-specific performance requirements where tolerance or packaging specifications may differ from the original specification.

Substiute Parts

RC6432J561CS

Samsung Electro-MechanicsIn Stock: 818RC6432J561CS Datasheet

Current PartRFQ

RC2512JK-07560RL

YAGEOIn Stock: 3222RC2512JK-07560RL Datasheet

DirectRFQ

RC2512FK-07560RL

YAGEOIn Stock: 2171RC2512FK-07560RL Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC6432J561CS are classified into two categories based on electrical and mechanical compatibility:

Direct Equivalent (RC2512JK-07560RL): This YAGEO part maintains identical electrical specifications—560 Ohms ±5% tolerance, 1W power rating, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. The 2512 package format, thick film composition, and moisture-resistant features are preserved. Mechanical dimensions are within acceptable tolerance variance (length 6.35mm vs. 6.30mm, width 3.10mm vs. 3.20mm, height 0.65mm vs. 0.66mm). This part qualifies as a direct substitute for applications requiring equivalent performance without tolerance upgrades.

Upgrade Equivalent (RC2512FK-07560RL): This YAGEO part provides improved tolerance specification at ±1% compared to the original ±5%, while maintaining all other electrical and mechanical parameters. The 2512 package, 1W power rating, ±100ppm/°C temperature coefficient, and operating temperature range remain identical. This part functions as an upgrade substitute for applications where tighter tolerance control enhances circuit performance or reliability.

Substitution Criteria: All substitute parts share the following mandatory parameters with the main part:

• Resistance value: 560 Ohms
• Power rating: 1W
• Package format: 2512 (6432 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature: -55°C ~ 155°C
• RoHS3 compliance
• MSL 1 rating
• Two terminations

Parameter Comparison

Engineering Selection Recommendations

RC2512JK-07560RL Selection: Choose this direct equivalent when procurement requires YAGEO sourcing, tape and reel packaging for automated assembly, or when inventory availability of the Samsung part is constrained. This part maintains specification parity with the original RC6432J561CS and carries identical ROHS3 and REACH compliance certifications. Mechanical dimensions fall within standard PCB assembly tolerances for the 2512 package format.

RC2512FK-07560RL Selection: Choose this upgrade equivalent when circuit design specifications call for improved tolerance control. The ±1% tolerance provides enhanced accuracy compared to the ±5% specification of the original part, supporting applications requiring tighter resistor value distribution. This part is suitable for precision analog circuits, measurement instrumentation, or designs where tolerance stack-up analysis demands superior component accuracy. Cut Tape and Digi-Reel® packaging accommodates both manual and automated assembly workflows.

Compliance Basis: All three parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 moisture sensitivity rating, ensuring regulatory and environmental compatibility across equivalent selections. The EAR99 ECCN classification and 8533.21.0030 HTSUS code remain consistent across all parts.

Frequently Asked Questions (FAQ)

Q: Can RC2512JK-07560RL directly replace RC6432J561CS in existing designs?

A: Yes. RC2512JK-07560RL is a direct equivalent with identical electrical specifications (560 Ohms ±5%, 1W, ±100ppm/°C) and mechanical compatibility in the 2512 package. Dimensional variance (6.35mm vs. 6.30mm length, 3.10mm vs. 3.20mm width) falls within standard PCB assembly tolerances and does not affect circuit performance or board layout.

Q: What is the primary difference between RC2512JK-07560RL and RC2512FK-07560RL?

A: The tolerance specification differs. RC2512JK-07560RL maintains ±5% tolerance matching the original part, while RC2512FK-07560RL provides ±1% tolerance. All other electrical and mechanical parameters remain identical. Select RC2512FK-07560RL for applications requiring tighter resistor value accuracy.

Q: Are packaging format differences significant for substitution?

A: Packaging format affects procurement and assembly processes but not electrical performance. RC6432J561CS is supplied in bulk format, RC2512JK-07560RL in Tape & Reel (TR), and RC2512FK-07560RL in Cut Tape (CT) and Digi-Reel®. Select based on assembly equipment compatibility and inventory management requirements.

Q: Do all substitute parts meet the same environmental and compliance standards?

A: Yes. RC2512JK-07560RL and RC2512FK-07560RL both carry ROHS3 compliance, REACH unaffected status, MSL 1 rating, and EAR99 ECCN classification identical to RC6432J561CS. All parts are suitable for applications with equivalent regulatory requirements.

Q: Can RC2512FK-07560RL be used in place of RC6432J561CS without circuit redesign?

A: Yes. RC2512FK-07560RL is mechanically and electrically compatible with RC6432J561CS. The improved ±1% tolerance provides superior performance without requiring design modifications. This part functions as a direct upgrade substitute.

Q: What inventory considerations apply to these substitute parts?

A: RC2512JK-07560RL has 3193 pieces in stock and RC2512FK-07560RL has 2100 pieces available, compared to 738 pieces of the original RC6432J561CS. Higher inventory levels for YAGEO parts support extended procurement windows and reduce supply chain risk.