RC3216F28R7CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F28R7CS is a 28.7 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with moisture-resistant construction and unlimited moisture sensitivity level (MSL 1). The part is ROHS3 compliant and REACH unaffected, making it suitable for general industrial and consumer applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional replacement in circuit designs.

Substiute Parts

RC3216F28R7CS

Samsung Electro-MechanicsIn Stock: 1160RC3216F28R7CS Datasheet

Current PartRFQ

RC1206FR-0728R7L

YAGEOIn Stock: 3669RC1206FR-0728R7L Datasheet

DirectRFQ

CRCW120628R7FKEA

Vishay DaleIn Stock: 16163CRCW120628R7FKEA Datasheet

SimilarRFQ

ERJ-8ENF28R7V

Panasonic Electronic ComponentsIn Stock: 26276ERJ-8ENF28R7V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F28R7CS is determined by strict matching of the following critical parameters:

Electrical Specifications: Resistance value of 28.7 Ohms, tolerance of ±1%, and power rating of 0.25W (1/4W) must be identical across all substitute parts.

Package Compatibility: All substitute parts must use 1206 (3216 Metric) package format to ensure mechanical fit and PCB layout compatibility.

Environmental Ratings: Operating temperature range of -55°C ~ 155°C and temperature coefficient of ±100ppm/°C must be maintained.

Compliance Standards: RoHS3 compliance and REACH unaffected status are required for regulatory alignment.

Composition: Thick film construction is the specified composition type.

Substitute parts are classified into two categories: Direct Manufacturer Equivalents (functionally identical with minor dimensional variations) and Similar Manufacturer Parts (meeting all electrical and mechanical requirements with additional certifications such as AEC-Q200 automotive qualification).

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-0728R7L (YAGEO): This part is a direct equivalent with Active product status. All electrical and mechanical parameters match the RC3216F28R7CS. The part is available in Tape & Reel packaging with 3595 pieces in stock. Selection of this substitute is appropriate for applications requiring standard industrial-grade thick film resistors without automotive qualification requirements.

CRCW120628R7FKEA (Vishay Dale): This part meets all electrical and mechanical specifications and includes AEC-Q200 automotive qualification. Product status is Active with 16061 pieces in stock. The CRCW series is suitable for applications requiring automotive-grade reliability and extended environmental testing compliance. Height-seated maximum is 0.024" (0.60mm), which is lower than the main part specification.

ERJ-8ENF28R7V (Panasonic Electronic Components): This part satisfies all electrical and mechanical requirements with AEC-Q200 automotive qualification. However, product status is classified as Not For New Designs. This designation indicates the manufacturer is discontinuing this product line. Selection of this substitute is not recommended for new circuit designs or long-term production requirements. Existing designs currently using this part may continue with this substitute for maintenance and repair purposes only.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0728L be used as a direct replacement for RC3216F28R7CS?

A: Yes. RC1206FR-0728R7L is a direct equivalent. Both parts share identical electrical specifications (28.7 Ohms ±1%, 0.25W), operate across the same temperature range (-55°C ~ 155°C), and use 1206 (3216 Metric) package format. The primary difference is manufacturer (YAGEO versus Samsung Electro-Mechanics) and packaging format (Tape & Reel versus standard packaging).

Q: What is the difference between CRCW120628R7FKEA and the main part?

A: CRCW120628R7FKEA matches all electrical and mechanical specifications of RC3216F28R7CS. The key distinction is AEC-Q200 automotive qualification, which indicates the Vishay Dale part has undergone additional reliability testing and environmental stress screening required for automotive applications. Both parts are ROHS3 compliant and operate identically in standard industrial circuits.

Q: Why is ERJ-8ENF28R7V marked as Not For New Designs?

A: ERJ-8ENF28R7V carries a Not For New Designs product status designation from Panasonic Electronic Components. This classification indicates the manufacturer is phasing out this product line. While the part meets all electrical and mechanical requirements, it is not recommended for new circuit designs or production programs with long-term component availability requirements.

Q: Are there dimensional differences between substitute parts?

A: Minor dimensional variations exist. RC3216F28R7CS has a length of 0.126" (3.20mm) and height-seated maximum of 0.026" (0.66mm). RC1206FR-0728R7L has a length of 0.122" (3.10mm) and height-seated maximum of 0.026" (0.65mm). CRCW120628R7FKEA matches the main part length at 0.126" (3.20mm) with height-seated maximum of 0.024" (0.60mm). ERJ-8ENF28R7V has length of 0.126" (3.20mm) and height-seated maximum of 0.028" (0.70mm). These variations are within standard PCB assembly tolerances and do not affect functional compatibility.

Q: Which substitute part should be selected for automotive applications?

A: CRCW120628R7FKEA is the appropriate selection for automotive applications. This part carries AEC-Q200 qualification, indicating compliance with automotive reliability and environmental testing standards. The part is Active status with high inventory availability (16061 pieces in stock).

Q: Can substitute parts be mixed in the same production batch?

A: All substitute parts meet identical electrical specifications and operate within the same temperature range. However, mixing different manufacturers in a single production batch may introduce minor variations in thermal characteristics and long-term reliability performance. For consistency, maintain single-source procurement within a production run when possible.