RC6432F823CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432F823CS is an 82 kOhms ±1% 1W chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 Metric) package. This thick film, moisture-resistant component operates across -55°C to 155°C and maintains ROHS3 compliance with unlimited moisture sensitivity rating (MSL 1). The part is currently in active production status with 1174 units available in inventory.

Equivalent and substitute parts are identified when designs require alternative sourcing due to supply constraints, inventory availability, or specific application requirements while maintaining identical electrical performance and mechanical compatibility.

Substiute Parts

RC6432F823CS

Samsung Electro-MechanicsIn Stock: 1253RC6432F823CS Datasheet

Current PartRFQ

RC2512FK-0782KL

YAGEOIn Stock: 5820RC2512FK-0782KL Datasheet

DirectRFQ

ERJ-1TNF8202U

Panasonic Electronic ComponentsIn Stock: 5196ERJ-1TNF8202U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across all critical electrical and mechanical parameters. The following criteria establish valid substitutes for RC6432F823CS:

Mandatory Matching Parameters:

• Resistance value: 82 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 1W (exact match required)
• Package: 2512 (6432 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Moisture resistance: Required feature
• RoHS3 compliance: Required
• MSL rating: 1 (Unlimited) (exact match required)

Acceptable Variations:

• Manufacturer identity (different suppliers permitted)
• Packaging format (Tape & Reel acceptable as alternative to standard packaging)
• Physical dimensions within tolerance (minor variations in length, width, height acceptable within component class specifications)
• Product status (Active preferred; Not For New Designs acceptable for legacy applications)
• Supplier device package designation (alternative naming conventions acceptable if mechanical compatibility confirmed)

Parameter Comparison

Engineering Selection Recommendations

RC2512FK-0782KL (YAGEO) - Direct Equivalent

This part is a direct functional equivalent to RC6432F823CS. Both components share identical electrical specifications, package dimensions within acceptable tolerance, and active production status. YAGEO RC2512FK-0782KL offers superior inventory availability (5786 units) compared to the Samsung original. The Tape & Reel packaging format is standard for high-volume production environments. Selection of this substitute introduces no electrical or mechanical risk to circuit performance.

ERJ-1TNF8202U (Panasonic) - Conditional Equivalent

This part meets all mandatory electrical and mechanical substitution criteria. The Panasonic ERJ-1TNF8202U includes AEC-Q200 automotive qualification, providing enhanced reliability documentation for applications requiring automotive-grade components. However, this part carries "Not For New Designs" status, indicating Panasonic has discontinued active development. Physical dimensions show minor variation in height (0.028" maximum vs. 0.026" for the original), which remains within acceptable tolerance for 2512 package class but requires PCB clearance verification in space-constrained layouts. Selection of this substitute is appropriate for legacy system maintenance or automotive applications where AEC-Q200 qualification is mandatory.

Frequently Asked Questions (FAQ)

Q: Can RC2512FK-0782KL replace RC6432F823CS in existing designs without PCB modification?

A: Yes. Both components share identical electrical specifications (82 kOhms ±1%, 1W, ±100ppm/°C) and package designation (2512 / 6432 Metric). Physical dimensions are within acceptable tolerance for the 2512 package class. No PCB layout changes are required.

Q: What is the difference between "Active" and "Not For New Designs" product status?

A: "Active" status indicates the manufacturer continues production and development support. "Not For New Designs" indicates the manufacturer has discontinued active development but maintains production for legacy applications. ERJ-1TNF8202U carries "Not For New Designs" status and should be selected only when specific requirements (such as AEC-Q200 automotive qualification) justify its use.

Q: Are the physical dimension variations between these three parts significant?

A: Variations are minor and within acceptable tolerance for the 2512 package class. Length ranges from 6.30mm to 6.40mm; width from 3.10mm to 3.20mm; height from 0.65mm to 0.70mm. These variations do not affect electrical performance or standard PCB footprint compatibility. Verification is required only in applications with extreme space constraints or custom footprint designs.

Q: Does packaging format (standard vs. Tape & Reel) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly processes. Tape & Reel format is standard for automated pick-and-place assembly and offers no electrical advantage or disadvantage compared to standard packaging. Component performance is identical.

Q: Which substitute offers the best inventory availability?

A: RC2512FK-0782KL (YAGEO) provides the highest inventory availability at 5786 units, compared to 1174 units for the Samsung original and 5119 units for the Panasonic alternative.

Q: Is AEC-Q200 qualification required for this application?

A: AEC-Q200 qualification is required only for automotive applications subject to automotive industry standards. The Samsung RC6432F823CS and YAGEO RC2512FK-0782KL do not carry AEC-Q200 designation. If automotive qualification is mandatory, ERJ-1TNF8202U (Panasonic) is the appropriate selection despite its "Not For New Designs" status.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. All three parts share identical operating temperature range (-55°C ~ 155°C) and temperature coefficient (±100ppm/°C). Electrical performance remains equivalent across the full temperature range.