RC6432F7153CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432F7153CS is a 715 kOhms ±1% 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 ROHS3 compliant. The part is currently in active production status with 817 pieces available in new original inventory.

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained. The primary substitute listed is the ERJ-1TNF7153U from Panasonic Electronic Components, which shares identical resistance, tolerance, power rating, and package dimensions while offering automotive-grade AEC-Q200 qualification.

Substiute Parts

RC6432F7153CS

Samsung Electro-MechanicsIn Stock: 879RC6432F7153CS Datasheet

Current PartRFQ

ERJ-1TNF7153U

Panasonic Electronic ComponentsIn Stock: 1572ERJ-1TNF7153U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC6432F7153CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

• Resistance value: 715 kOhms
• Tolerance: ±1%
• Power rating: 1W
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Specifications:

• Package format: 2512 (6432 Metric)
• Composition: Thick Film
• Number of terminations: 2
• Moisture sensitivity level: 1 (Unlimited)

Compliance Requirements:

• RoHS3 compliance
• REACH unaffected status

The ERJ-1TNF7153U from Panasonic meets all electrical and mechanical equivalence criteria. The primary distinction is its automotive AEC-Q200 qualification and "Not For New Designs" product status, which does not affect functional substitutability in applications where the original part is specified.

Parameter Comparison

Engineering Selection Recommendations

RC6432F7153CS (Samsung Electro-Mechanics): Select this part for new designs requiring an active production status component. The part maintains full ROHS3 compliance and unlimited moisture sensitivity rating, suitable for standard industrial and commercial applications across the specified temperature range.

ERJ-1TNF7153U (Panasonic Electronic Components): This substitute is electrically and mechanically equivalent with identical electrical performance characteristics. The part carries AEC-Q200 automotive qualification, making it suitable for automotive-grade applications. However, the "Not For New Designs" status indicates this part is in mature or end-of-life phase. Use this substitute only when replacing existing assemblies or when automotive qualification is a specific requirement and new design status is not a constraint.

Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Frequently Asked Questions (FAQ)

Q: Can ERJ-1TNF7153U be used as a direct replacement for RC6432F7153CS?

A: Yes. Both parts share identical electrical specifications (715 kOhms ±1%, 1W, ±100ppm/°C, -55°C to 155°C operating range) and are packaged in the 2512 (6432 Metric) format. Dimensional variations (length 6.30mm vs. 6.40mm, height 0.66mm vs. 0.70mm) are within standard PCB layout tolerances for this package class.

Q: What is the significance of the "Not For New Designs" status on the Panasonic part?

A: This designation indicates the ERJ-1TNF7153U is in a mature production phase and may have limited future availability. It does not affect current functional performance or compatibility. Use this part for replacement or repair of existing assemblies, or when automotive AEC-Q200 qualification is required.

Q: Are there packaging differences between these parts?

A: The RC6432F7153CS is supplied in standard packaging, while the ERJ-1TNF7153U is supplied in Tape & Reel (TR) format. Both are compatible with standard pick-and-place assembly equipment. Verify tape specifications with your assembly partner if transitioning between suppliers.

Q: Do both parts meet current compliance requirements?

A: Yes. Both the RC6432F7153CS and ERJ-1TNF7153U are ROHS3 compliant and REACH unaffected, meeting current environmental regulations for electronic components.

Q: What is the moisture sensitivity level, and why does it matter?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These components do not require special moisture control during storage, handling, or assembly, simplifying supply chain management.