RC3216F2372CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F2372CS is a 23.7 kOhms ±1% 0.25W chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package configuration. This thick film, moisture-resistant component operates across -55°C to 155°C and is classified as Active product status with ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component, enabling direct replacement in circuit applications without performance degradation.

Substiute Parts

RC3216F2372CS

Samsung Electro-MechanicsIn Stock: 885RC3216F2372CS Datasheet

Current PartRFQ

CR1206-FX-2372ELF

Bourns Inc.In Stock: 20419CR1206-FX-2372ELF Datasheet

DirectRFQ

RC1206FR-0723K7L

YAGEOIn Stock: 14024RC1206FR-0723K7L Datasheet

DirectRFQ

CRCW120623K7FKEA

Vishay DaleIn Stock: 15619CRCW120623K7FKEA Datasheet

SimilarRFQ

ERJ-8ENF2372V

Panasonic Electronic ComponentsIn Stock: 51525ERJ-8ENF2372V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F2372CS is determined by strict alignment of the following parameters:

Critical Matching Parameters:

• Resistance value: 23.7 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture sensitivity level: 1 (Unlimited)
• RoHS compliance: ROHS3 Compliant

All identified substitute parts meet these electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within standard 1206 package tolerances do not affect substitution validity. Product status differences and optional automotive certifications (AEC-Q200) represent secondary considerations for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Active Product Status):

CR1206-FX-2372ELF (Bourns Inc.) and RC1206FR-0723K7L (YAGEO) are direct equivalents with Active product status. Both components satisfy all critical electrical and mechanical parameters. Selection between these options depends on supply chain availability and packaging format requirements (Tape & Reel).

Automotive-Qualified Alternatives:

CRCW120623K7FKEA (Vishay Dale) provides AEC-Q200 automotive qualification while maintaining all core specifications. This component is suitable for applications requiring automotive-grade reliability standards.

Legacy Component:

ERJ-8ENF2372V (Panasonic Electronic Components) carries "Not For New Designs" status despite meeting all electrical specifications. This component is available in inventory but should not be selected for new circuit designs. Use only when replacement of existing installed components is required.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-2372ELF replace RC3216F2372CS directly?

A: Yes. Both components share identical resistance (23.7 kOhms), tolerance (±1%), power rating (0.25W), package (1206), composition (thick film), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and RoHS3 compliance. Physical dimension variations fall within standard 1206 package tolerances.

Q: What is the difference between direct and similar substitutes?

A: Direct substitutes (CR1206-FX-2372ELF, RC1206FR-0723K7L) match all specifications without additional certifications. Similar substitutes (CRCW120623K7FKEA, ERJ-8ENF2372V) include automotive AEC-Q200 qualification, which is optional for non-automotive applications but required for automotive use.

Q: Why is ERJ-8ENF2372V marked "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active development for this component line. While electrically equivalent and currently in stock, new circuit designs should select from Active status alternatives to ensure long-term supply continuity.

Q: Are there dimensional differences between substitute parts?

A: Minor variations exist within 1206 package specifications. Length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), and height ranges from 0.024" to 0.030" (0.60mm to 0.75mm). These variations do not affect circuit performance or PCB layout compatibility for standard 1206 footprints.

Q: Which substitute is recommended for automotive applications?

A: CRCW120623K7FKEA (Vishay Dale) carries AEC-Q200 automotive qualification and Active product status, making it the appropriate selection for automotive circuit requirements.

Q: Do all substitutes have the same moisture sensitivity level?

A: Yes. All listed substitutes maintain Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling or baking requirements during assembly.