RC3216F2322CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F2322CS is a 23.2 kOhms ±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 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.

Key Parameters

Parameter	Value
Resistance	23.2 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 ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the RC3216F2322CS are classified into two categories based on electrical and mechanical compatibility:

Direct Equivalents maintain identical electrical specifications (23.2 kOhms ±1%, 0.25W power rating) and mechanical package dimensions (1206 form factor). These parts are interchangeable without circuit redesign:

CR1206-FX-2322ELF (Bourns Inc.)
RC1206FR-0723K2L (YAGEO)

Similar Substitutes match core electrical parameters (23.2 kOhms ±1%, 1206 package) but differ in one or more secondary characteristics such as power rating, automotive qualification, or pulse withstanding capability. Selection requires verification of application requirements:

CRCW120623K2FKEA (Vishay Dale) - Automotive AEC-Q200 rated, 0.25W
CRCW120623K2FKEAHP (Vishay Dale) - Automotive AEC-Q200 rated, 0.75W power rating
ERJ-8ENF2322V (Panasonic Electronic Components) - Automotive AEC-Q200 rated, Not For New Designs status

Substitution logic is based strictly on: resistance value, tolerance, package format, composition type, temperature coefficient, operating temperature range, and moisture sensitivity level.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Temp Coeff	Op. Temp Range	MSL	RoHS	Product Status
RC3216F2322CS	Samsung Electro-Mechanics	23.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
CR1206-FX-2322ELF	Bourns Inc.	23.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
RC1206FR-0723K2L	YAGEO	23.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
CRCW120623K2FKEA	Vishay Dale	23.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
CRCW120623K2FKEAHP	Vishay Dale	23.2 kOhms	±1%	0.75W	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
ERJ-8ENF2322V	Panasonic Electronic Components	23.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Not For New Designs

Engineering Selection Recommendations

For New Designs: CR1206-FX-2322ELF, RC1206FR-0723K2L, CRCW120623K2FKEA, and CRCW120623K2FKEAHP are all Active status components suitable for new circuit implementations. All substitute parts maintain ROHS3 compliance and MSL Level 1 rating identical to the primary part.

For Automotive Applications: CRCW120623K2FKEA and CRCW120623K2FKEAHP (Vishay Dale) and ERJ-8ENF2322V (Panasonic) carry AEC-Q200 automotive qualification. CRCW120623K2FKEAHP provides enhanced pulse withstanding capability with 0.75W power rating in the same 1206 package.

For Legacy System Maintenance: ERJ-8ENF2322V carries "Not For New Designs" status and is suitable only for replacement in existing systems where original part sourcing is unavailable.

Compliance Verification: All listed substitutes maintain ROHS3 compliance, REACH unaffected status, and EAR99 export classification matching the primary RC3216F2322CS component.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-2322ELF directly replace RC3216F2322CS without circuit modification?

A: Yes. CR1206-FX-2322ELF matches all critical electrical parameters (23.2 kOhms ±1%, 0.25W) and mechanical specifications (1206 package). Both components share identical temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and moisture sensitivity level (MSL 1).

Q: What is the difference between CRCW120623K2FKEA and CRCW120623K2FKEAHP?

A: Both are Vishay Dale components with identical resistance (23.2 kOhms ±1%) and 1206 package. The primary difference is power rating: CRCW120623K2FKEA is rated 0.25W, while CRCW120623K2FKEAHP is rated 0.75W with pulse withstanding capability. CRCW120623K2FKEAHP is suitable for applications requiring higher transient energy dissipation.

Q: Are all substitute parts suitable for automotive applications?

A: CRCW120623K2FKEA, CRCW120623K2FKEAHP, and ERJ-8ENF2322V carry AEC-Q200 automotive qualification. CR1206-FX-2322ELF and RC1206FR-0723K2L do not list automotive ratings. Application requirements determine whether automotive qualification is necessary.

Q: Why is ERJ-8ENF2322V marked "Not For New Designs"?

A: ERJ-8ENF2322V carries obsolescence status indicating the manufacturer recommends alternative parts for new circuit development. This part remains suitable for replacement in existing systems where original sourcing is unavailable.

Q: Do all substitute parts have identical physical dimensions?

A: All parts use 1206 (3216 Metric) package format with length 0.126" (3.20mm) and width 0.063" (1.60mm). Height specifications vary slightly: RC3216F2322CS 0.026" (0.66mm), CR1206-FX-2322ELF 0.030" (0.75mm), RC1206FR-0723K2L 0.026" (0.65mm), CRCW120623K2FKEA 0.024" (0.60mm), CRCW120623K2FKEAHP 0.026" (0.65mm), ERJ-8ENF2322V 0.028" (0.70mm). These minor height variations do not affect PCB layout compatibility for standard 1206 footprints.

Q: What inventory availability should be considered for procurement?

A: Current inventory levels are: RC3216F2322CS 684 Pcs, CR1206-FX-2322ELF 24,538 Pcs, RC1206FR-0723K2L 7,888 Pcs, CRCW120623K2FKEA 26,170 Pcs, CRCW120623K2FKEAHP 5,786 Pcs, ERJ-8ENF2322V 26,920 Pcs. Inventory data reflects current stock status and may change.

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