RC6432F6042CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432F6042CS is a 60.4 kOhms ±1% 1W chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 Metric) package format. This thick film resistor features moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without functional degradation.

Substiute Parts

RC6432F6042CS

Samsung Electro-MechanicsIn Stock: 1015RC6432F6042CS Datasheet

Current PartRFQ

RMCF2512FT60K4

Stackpole Electronics IncIn Stock: 5400RMCF2512FT60K4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC6432F6042CS is determined by strict alignment of the following critical parameters:

Electrical Parameters:

• Resistance value: 60.4 kOhms
• Tolerance: ±1%
• Power rating: 1W
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package format: 2512 (6432 Metric)
• Physical dimensions: 0.248" L x 0.126" W (6.30mm x 3.20mm)
• Number of terminations: 2

Compliance Parameters:

• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)
• REACH unaffected status

The identified substitute part RMCF2512FT60K4 meets all electrical and mechanical requirements. Variations in packaging format (Tape & Reel vs. bulk), maximum seated height (0.028" vs. 0.026"), and additional automotive certification (AEC-Q200) do not affect functional substitutability in standard applications.

Parameter Comparison

Engineering Selection Recommendations

The RMCF2512FT60K4 manufactured by Stackpole Electronics Inc qualifies as a direct substitute for the RC6432F6042CS based on complete electrical and mechanical parameter alignment. Both components are Active product status with identical resistance, tolerance, power rating, package format, and operating specifications.

The RMCF2512FT60K4 carries AEC-Q200 automotive qualification, which represents an additional certification tier beyond the base requirements. This certification does not restrict use in non-automotive applications and provides enhanced reliability documentation for applications requiring automotive-grade component traceability.

The maximum seated height difference of 0.002" (0.04mm) falls within standard PCB assembly tolerances and does not impact board-level compatibility or reflow soldering processes.

Both components maintain ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), ensuring equivalent environmental performance and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can RMCF2512FT60K4 be used as a direct replacement for RC6432F6042CS in production assemblies?

A: Yes. Both components share identical electrical specifications (60.4 kOhms ±1%, 1W), mechanical dimensions (2512 package, 0.248" x 0.126"), temperature characteristics (±100ppm/°C, -55°C to 155°C), and compliance certifications (ROHS3, MSL 1). The components are functionally interchangeable at the circuit level.

Q: What is the significance of the AEC-Q200 rating on the Stackpole part?

A: AEC-Q200 is an automotive industry qualification standard that certifies component reliability under automotive environmental and operational stresses. This certification is additive and does not restrict the component's use in non-automotive applications. It indicates enhanced quality documentation and testing protocols.

Q: Are there packaging differences between these two parts?

A: The RC6432F6042CS is supplied in standard packaging format, while the RMCF2512FT60K4 is supplied in Tape & Reel (TR) format. Both formats contain identical components; the difference is in delivery and handling configuration. Tape & Reel format is standard for automated assembly processes.

Q: Does the 0.002" height difference affect PCB assembly compatibility?

A: No. The maximum seated height variation of 0.002" (0.04mm) is within standard PCB assembly tolerances and does not impact reflow soldering, component placement accuracy, or board-level clearance requirements for 2512 package resistors.

Q: Are moisture sensitivity and storage requirements identical?

A: Yes. Both components are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Both can be stored at standard ambient conditions without desiccant packaging or special environmental controls.

Q: Can these parts be mixed in the same production lot?

A: Yes. Electrical and mechanical specifications are identical, and both components meet the same compliance standards. However, component sourcing and traceability documentation should reflect the specific manufacturer and part number used in each assembly instance.