RC3216F3482CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F3482CS is a 34.8 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 maintains ROHS3 compliance with MSL 1 rating. The part is currently in active production status with 982 pieces available in inventory. Equivalent and substitute parts are identified for applications requiring alternative sourcing, inventory management, or specific certification requirements such as automotive AEC-Q200 qualification.

Substiute Parts

RC3216F3482CS

Samsung Electro-MechanicsIn Stock: 1089RC3216F3482CS Datasheet

Current PartRFQ

RC1206FR-0734K8L

YAGEOIn Stock: 20373RC1206FR-0734K8L Datasheet

DirectRFQ

CRCW120634K8FKEA

Vishay DaleIn Stock: 13958CRCW120634K8FKEA Datasheet

SimilarRFQ

ERJ-8ENF3482V

Panasonic Electronic ComponentsIn Stock: 9815ERJ-8ENF3482V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F3482CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 34.8 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
• Termination count: 2
• RoHS compliance: ROHS3
• MSL rating: 1 (Unlimited)

All identified substitute parts meet these mandatory parameters. Variations in physical dimensions (length, width, height) within supplier tolerances and differences in packaging format (Tape & Reel versus bulk) do not affect functional substitutability. Additional certifications such as automotive AEC-Q200 qualification represent enhanced capability and do not preclude substitution in non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-0734K8L (YAGEO): This part is the primary direct substitute. It maintains active product status, carries ROHS3 compliance, and offers the highest inventory availability (20,283 pieces). Physical dimensions are within acceptable tolerance ranges. Selection is appropriate for general industrial and consumer applications requiring standard thick film resistor performance.

CRCW120634K8FKEA (Vishay Dale): This substitute includes automotive AEC-Q200 qualification, making it suitable for applications requiring enhanced reliability standards or automotive-grade component specifications. Active product status and substantial inventory (13,941 pieces) support consistent supply. The AEC-Q200 certification does not restrict use in non-automotive applications.

ERJ-8ENF3482V (Panasonic Electronic Components): This part carries automotive AEC-Q200 qualification and maintains all electrical and mechanical equivalence parameters. However, product status is listed as "Not For New Designs," indicating this part is in end-of-life phase. Selection should be limited to legacy system maintenance or applications where existing design validation has been completed. Inventory availability is lower (9,712 pieces) compared to active alternatives.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0734K8L replace RC3216F3482CS in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters: 34.8 kOhms ±1%, 0.25W power rating, 1206 package, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Physical dimension variations (3.10mm vs 3.20mm length) fall within standard PCB pad tolerances and do not affect functionality or board assembly.

Q: What is the difference between the Samsung and YAGEO versions?

A: The RC3216F3482CS (Samsung) and RC1206FR-0734K8L (YAGEO) are functionally identical. Differences are limited to manufacturer identity, series designation (RC vs RC_L), and packaging format. YAGEO offers higher inventory availability and Tape & Reel packaging, which may provide cost or logistics advantages in high-volume production.

Q: Should I use the Vishay Dale CRCW120634K8FKEA for non-automotive applications?

A: Yes. The CRCW120634K8FKEA is a direct functional equivalent with additional AEC-Q200 automotive certification. This certification represents enhanced qualification and reliability testing but does not restrict use in non-automotive circuits. Selection may be based on availability, pricing, or supply chain preferences.

Q: Why is the Panasonic ERJ-8ENF3482V marked "Not For New Designs"?

A: This designation indicates the part is in end-of-life status and the manufacturer is not recommending it for new product development. Existing inventory may still be available for legacy system support or maintenance applications. For new designs, RC1206FR-0734K8L or CRCW120634K8FKEA are preferred alternatives with active product status.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitutes—RC1206FR-0734K8L, CRCW120634K8FKEA, and ERJ-8ENF3482V—carry ROHS3 compliance certification. MSL rating is 1 (Unlimited) for all parts, indicating no moisture sensitivity restrictions during storage or handling.

Q: What is the impact of different packaging formats (Tape & Reel vs bulk)?

A: Packaging format affects logistics and assembly processes but does not alter electrical or mechanical performance. Tape & Reel packaging is standard for automated pick-and-place assembly and typically offers cost advantages in high-volume production. Component specifications remain identical regardless of packaging format.