RC3216F2151CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F2151CS is a 2.15 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional replacement in circuit applications.

Substiute Parts

RC3216F2151CS

Samsung Electro-MechanicsIn Stock: 1029RC3216F2151CS Datasheet

Current PartRFQ

RC1206FR-072K15L

YAGEOIn Stock: 57578RC1206FR-072K15L Datasheet

DirectRFQ

CRCW12062K15FKEA

Vishay DaleIn Stock: 9316CRCW12062K15FKEA Datasheet

SimilarRFQ

ERJ-8ENF2151V

Panasonic Electronic ComponentsIn Stock: 135371ERJ-8ENF2151V Datasheet

SimilarRFQ

RMCF1206FT2K15

Stackpole Electronics IncIn Stock: 14473RMCF1206FT2K15 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F2151CS are qualified based on the following critical parameters that determine functional equivalence:

Electrical Parameters:

• Resistance value: 2.15 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.25W / 1/4W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical Parameters:

• Package type: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Number of terminations: 2 (exact match required)

Compliance Parameters:

• RoHS3 compliance (required)
• REACH unaffected status (required)
• Moisture Sensitivity Level 1 (required)

All identified substitute parts meet these criteria. Additional features such as automotive AEC-Q200 rating represent enhanced specifications that do not prevent substitution but indicate expanded application scope.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

RC1206FR-072K15L (YAGEO) is a direct equivalent with Active product status. This part maintains all electrical and mechanical specifications identical to the RC3216F2151CS with standard industrial application scope.

CRCW12062K15FKEA (Vishay Dale) and RMCF1206FT2K15 (Stackpole Electronics) are functionally equivalent substitutes with Active product status. Both incorporate automotive AEC-Q200 qualification, which extends reliability assurance to automotive applications while maintaining full compatibility with standard industrial circuits.

Secondary Substitute (Legacy Status):

ERJ-8ENF2151V (Panasonic Electronic Components) meets all electrical and mechanical equivalence criteria but carries Not For New Designs product status. This part is suitable for replacement in existing applications and field service scenarios but should not be selected for new circuit designs.

Selection Basis:

For new designs, select from parts with Active product status: RC1206FR-072K15L, CRCW12062K15FKEA, or RMCF1206FT2K15. All three provide equivalent performance with ROHS3 compliance and REACH unaffected status. Selection among these three may be based on supplier availability, packaging format (Tape & Reel), or application-specific requirements such as automotive qualification.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-072K15L replace RC3216F2151CS directly?

A: Yes. RC1206FR-072K15L is a direct equivalent. Both parts share identical electrical specifications (2.15 kOhms ±1%, 0.25W), mechanical package (1206), composition (thick film), temperature characteristics (±100ppm/°C, -55°C ~ 155°C), and compliance ratings (ROHS3, REACH unaffected, MSL 1). Physical dimensions are within acceptable tolerance for PCB footprint compatibility.

Q: What is the difference between standard and AEC-Q200 qualified versions?

A: AEC-Q200 qualification (CRCW12062K15FKEA, ERJ-8ENF2151V, RMCF1206FT2K15) indicates automotive-grade reliability testing and qualification. These parts meet additional automotive industry standards but maintain identical electrical and mechanical specifications to standard versions. AEC-Q200 parts are suitable for both automotive and industrial applications.

Q: Why is ERJ-8ENF2151V marked "Not For New Designs"?

A: Product status "Not For New Designs" indicates the manufacturer has discontinued active development and recommends alternative parts for new circuit designs. ERJ-8ENF2151V remains functionally equivalent and suitable for field replacement or existing production support but should not be selected for new product development.

Q: Are there physical dimension differences between substitute parts?

A: All substitute parts use 1206 (3216 Metric) package with minor dimensional variations within standard tolerance. RC1206FR-072K15L dimensions are 3.10mm L x 1.60mm W (height 0.65mm max). CRCW12062K15FKEA, ERJ-8ENF2151V, and RMCF1206FT2K15 are 3.20mm L x 1.60mm W with heights ranging 0.60mm to 0.70mm maximum. These variations are within PCB design tolerance and do not affect footprint compatibility.

Q: Can these parts be used interchangeably in existing assemblies?

A: Yes. All substitute parts meet identical electrical specifications, package requirements, and compliance standards. Interchangeability is confirmed for both new assembly and field replacement applications, with the exception that ERJ-8ENF2151V should not be selected for new designs per manufacturer status.

Q: What packaging formats are available?

A: All substitute parts are supplied in Tape & Reel (TR) format, standard for automated PCB assembly. Packaging format is consistent across all identified equivalents.