RC3216F222CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F222CS is a 2.2 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 865 pieces currently in stock. The RC series resistor is designed for general-purpose applications requiring moisture resistance and operates across the temperature range of -55°C to 155°C. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct functional interchangeability in circuit designs.

Substiute Parts

RC3216F222CS

Samsung Electro-MechanicsIn Stock: 973RC3216F222CS Datasheet

Current PartRFQ

CR1206-FX-2201ELF

Bourns Inc.In Stock: 76399CR1206-FX-2201ELF Datasheet

DirectRFQ

CRG1206F2K2

TE Connectivity Passive ProductIn Stock: 35923CRG1206F2K2 Datasheet

DirectRFQ

ERJ-8ENF2201V

Panasonic Electronic ComponentsIn Stock: 57458ERJ-8ENF2201V Datasheet

DirectRFQ

RC1206FR-072K2L

YAGEOIn Stock: 167367RC1206FR-072K2L Datasheet

DirectRFQ

RMCF1206FT2K20

Stackpole Electronics IncIn Stock: 293020RMCF1206FT2K20 Datasheet

DirectRFQ

AC1206FR-072K2L

YAGEOIn Stock: 16521AC1206FR-072K2L Datasheet

SimilarRFQ

CRCW12062K20FKEA

Vishay DaleIn Stock: 5273CRCW12062K20FKEA Datasheet

SimilarRFQ

CRCW12062K20FKEAC

Vishay DaleIn Stock: 62199CRCW12062K20FKEAC Datasheet

SimilarRFQ

CRCW12062K20FKEAHP

Vishay DaleIn Stock: 5484CRCW12062K20FKEAHP Datasheet

SimilarRFQ

KTR18EZPF2201

Rohm SemiconductorIn Stock: 13423KTR18EZPF2201 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F222CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance Value: 2.2 kOhms
• Tolerance: ±1%
• Power Rating: 0.25W (1/4W)
• Package / Case: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Status: ROHS3 Compliant

All identified substitute parts meet these mandatory parameters. Substitute parts are further categorized by additional features and certifications:

Direct Substitutes (Functionally Identical): Parts matching all mandatory parameters without additional specialized features.

Enhanced Substitutes (Additional Features): Parts meeting all mandatory parameters while offering supplementary certifications such as Automotive AEC-Q200 qualification or pulse withstanding capability. These parts are suitable for applications requiring higher reliability standards.

Legacy Status Substitutes: Parts meeting all mandatory parameters but designated as "Not For New Designs." These are suitable for replacement and maintenance applications only.

Parameter Comparison

Engineering Selection Recommendations

For General-Purpose Applications (Non-Automotive):

CR1206-FX-2201ELF (Bourns Inc.) and RC1206FR-072K2L (YAGEO) are direct functional equivalents with Active product status. Both maintain moisture resistance specifications identical to the RC3216F222CS. CRG1206F2K2 (TE Connectivity) provides equivalent electrical performance without specified moisture resistance features but remains suitable for standard industrial applications.

For Automotive Applications:

RMCF1206FT2K20 (Stackpole Electronics Inc), AC1206FR-072K2L (YAGEO), CRCW12062K20FKEA (Vishay Dale), and KTR18EZPF2201 (Rohm Semiconductor) all carry Automotive AEC-Q200 certification with Active product status. AC1206FR-072K2L combines AEC-Q200 qualification with moisture resistance. KTR18EZPF2201 includes high voltage capability in addition to AEC-Q200 rating.

For High-Reliability or Pulse-Withstanding Applications:

CRCW12062K20FKEAHP (Vishay Dale) offers 0.75W power rating with pulse withstanding capability and AEC-Q200 certification. This part is suitable for applications requiring enhanced transient protection while maintaining the 1206 package footprint.

For Legacy System Maintenance:

ERJ-8ENF2201V (Panasonic Electronic Components) is designated "Not For New Designs" but remains functionally equivalent with AEC-Q200 certification. This part is appropriate for replacement in existing systems where the original specification was met by this component.

Frequently Asked Questions (FAQ)

Q: Can CRCW12062K20FKEAHP be used as a direct replacement for RC3216F222CS?

A: CRCW12062K20FKEAHP is electrically compatible in terms of resistance value, tolerance, and temperature coefficient. However, it is rated at 0.75W power dissipation compared to the 0.25W rating of RC3216F222CS. This higher power rating does not prevent substitution in circuits designed for 0.25W operation, as the component will operate within safe margins. The 1206 package footprint is identical, enabling direct PCB placement without modification.

Q: What is the difference between parts with and without AEC-Q200 certification?

A: AEC-Q200 certification indicates the component meets automotive industry reliability and qualification standards established by the Automotive Electronics Council. Parts with this certification undergo additional testing for temperature cycling, humidity resistance, and failure rate validation. For non-automotive applications, AEC-Q200 certified parts provide equivalent electrical performance to non-certified parts meeting the same base specifications. Selection of AEC-Q200 parts is mandatory only for automotive circuit designs.

Q: Are all substitute parts available in the same packaging format?

A: Substitute parts are available in either Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® packaging. The RC3216F222CS is specified with "-" packaging notation. All substitute parts maintain the same 1206 (3216 Metric) component package, ensuring identical PCB footprint and soldering characteristics. Packaging format selection depends on assembly process requirements and does not affect electrical or mechanical compatibility.

Q: Why is ERJ-8ENF2201V marked "Not For New Designs"?

A: "Not For New Designs" designation indicates the manufacturer has discontinued active development and recommends alternative parts for new circuit designs. However, the component remains functionally equivalent and suitable for replacement in existing systems or maintenance applications. Inventory availability for this part may be limited compared to Active status components.

Q: Can moisture-resistant variants be substituted with standard variants?

A: Moisture-resistant variants (RC3216F222CS, CR1206-FX-2201ELF, RC1206FR-072K2L, AC1206FR-072K2L) include enhanced protection against humidity exposure. Standard variants without specified moisture resistance (CRG1206F2K2, CRCW12062K20FKEAC) are suitable for substitution in applications with controlled environmental conditions. For applications exposed to high humidity or condensation, moisture-resistant variants are recommended.

Q: What is the significance of the ±100ppm/°C temperature coefficient?

A: The ±100ppm/°C temperature coefficient specifies the maximum resistance change per degree Celsius across the operating temperature range. All substitute parts maintain this identical specification, ensuring equivalent temperature stability performance. This parameter is critical for precision analog circuits and temperature-compensated applications where resistance drift must be controlled.