RC6432F1823CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432F1823CS is a 182 kOhms ±1% 1W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 Metric) package. This component is classified as Active product status with moisture-resistant characteristics and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and package compatibility align with the main part's functional requirements. Alternative components may be necessary due to inventory availability, supply chain considerations, or specific application certifications.

Substiute Parts

RC6432F1823CS

Samsung Electro-MechanicsIn Stock: 867RC6432F1823CS Datasheet

Current PartRFQ

CRCW2512182KFKTG

Vishay DaleIn Stock: 2803CRCW2512182KFKTG Datasheet

SimilarRFQ

ERJ-1TNF1823U

Panasonic Electronic ComponentsIn Stock: 5270ERJ-1TNF1823U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC6432F1823CS is determined by strict alignment of the following parameters:

Electrical Parameters (Critical):

• Resistance value: 182 kOhms
• Tolerance: ±1%
• Power rating: 1W
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters (Critical):

• Package type: 2512 (6432 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters (Application-Dependent):

• RoHS status
• Moisture sensitivity level
• REACH status
• AEC-Q200 automotive rating (where applicable)

All identified substitute parts match the electrical and mechanical specifications. Differences in compliance certifications and product status are noted for engineering selection purposes.

Parameter Comparison

Engineering Selection Recommendations

RC6432F1823CS (Samsung Electro-Mechanics): Primary selection for applications requiring ROHS3 compliance and moisture-resistant thick film construction. Active product status ensures continued availability and manufacturing support. Suitable for general industrial and consumer applications.

CRCW2512182KFKTG (Vishay Dale): Applicable for automotive applications requiring AEC-Q200 qualification. Note that this part is RoHS non-compliant; selection requires verification of application compliance requirements. Active product status supports ongoing supply chain reliability.

ERJ-1TNF1823U (Panasonic Electronic Components): Designated as "Not For New Designs" product status. This part carries ROHS3 compliance and AEC-Q200 automotive rating. Selection of this component is restricted to legacy system support, repair, or replacement applications only. New design implementations should not incorporate this part number.

Frequently Asked Questions (FAQ)

Q: Can CRCW2512182KFKTG replace RC6432F1823CS in all applications?

A: Electrical and mechanical compatibility is confirmed. However, CRCW2512182KFKTG is RoHS non-compliant while RC6432F1823CS is ROHS3 compliant. Substitution is valid only in applications where RoHS compliance is not required. Automotive applications benefit from AEC-Q200 qualification of the Vishay part.

Q: Why is ERJ-1TNF1823U marked "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active development and recommends against incorporation into new product designs. The part remains available for existing system support and repair applications. New designs should prioritize RC6432F1823CS or CRCW2512182KFKTG.

Q: Are dimensional differences between substitute parts significant?

A: All three parts conform to the 2512 (6432 Metric) package standard. Minor variations exist in seated height (0.66mm to 0.70mm maximum) and length/width tolerances (within 0.004" to 0.010" range). These differences are within standard PCB design tolerances and do not affect interchangeability in standard applications.

Q: What is the significance of Moisture Sensitivity Level 1?

A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity restrictions. All three parts share this rating, confirming equivalent performance in humid environments and standard storage conditions without special desiccant packaging requirements.

Q: Which substitute part is recommended for new automotive designs?

A: CRCW2512182KFKTG is the appropriate selection for new automotive applications due to active product status and AEC-Q200 qualification. Verify RoHS compliance requirements with your design specifications before final selection.