RC3216J223CS Equivalent & Substitute Parts

Part Overview

The RC3216J223CS is a 22 kOhms ±5% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package configuration. This component is classified as Active product status with moisture-resistant characteristics and unlimited moisture sensitivity level (MSL 1). The part is ROHS3 compliant and REACH unaffected, making it suitable for general industrial and commercial applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental compliance requirements.

Key Parameters

Parameter	Value
Resistance	22 kOhms
Tolerance	±5%
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 RC3216J223CS are categorized based on the following substitution criteria:

Direct Equivalent (Same Tolerance): Parts maintaining ±5% tolerance with identical electrical and mechanical specifications allow direct substitution without circuit performance impact. The RC1206JR-0722KL from YAGEO meets all primary electrical parameters and physical dimensions.

Upgrade Substitutes (Improved Tolerance): Parts with ±1% tolerance provide enhanced accuracy compared to the original ±5% specification. These upgrades include AC1206FR-0722KL, CR1206-FX-2202ELF, CRG1206F22K, ERJ-8ENF2202V, KTR18EZPF2202, RC1206FR-0722KL, and RMCF1206FT22K0. All upgrade substitutes maintain identical resistance value, power rating, package configuration, temperature coefficient, and operating temperature range. Several upgrade options include automotive AEC-Q200 certification for enhanced reliability in demanding environments.

Similar Parts (Same Tolerance, Additional Features): AC1206JR-0722KL and CRCW120622K0FKEA maintain ±5% and ±1% tolerance respectively while offering automotive AEC-Q200 qualification. These parts are functionally compatible with identical electrical and thermal characteristics.

Key Substitution Parameters:

Resistance value: 22 kOhms (exact match required)
Power rating: 0.25W minimum
Package: 1206 (3216 Metric) form factor
Temperature coefficient: ±100ppm/°C
Operating temperature: -55°C ~ 155°C minimum range
Composition: Thick film construction
Moisture sensitivity: MSL 1 (unlimited)
RoHS compliance: ROHS3 required

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Composition	RoHS	MSL
RC3216J223CS	Samsung Electro-Mechanics	22 kΩ	±5%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
RC1206JR-0722KL	YAGEO	22 kΩ	±5%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
AC1206FR-0722KL	YAGEO	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
CR1206-FX-2202ELF	Bourns Inc.	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
CRG1206F22K	TE Connectivity Passive Product	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
ERJ-8ENF2202V	Panasonic Electronic Components	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
KTR18EZPF2202	Rohm Semiconductor	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
RC1206FR-0722KL	YAGEO	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
RMCF1206FT22K0	Stackpole Electronics Inc	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
AC1206JR-0722KL	YAGEO	22 kΩ	±5%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1
CRCW120622K0FKEA	Vishay Dale	22 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1

Engineering Selection Recommendations

Direct Substitution (No Design Changes Required): RC1206JR-0722KL from YAGEO serves as the primary direct equivalent, maintaining identical ±5% tolerance and all electrical specifications. This part is Active product status with full ROHS3 compliance and unlimited moisture sensitivity rating.

Tolerance Upgrade Selection: When circuit design permits improved accuracy, the following ±1% tolerance parts provide enhanced performance:

RC1206FR-0722KL (YAGEO): Active status, moisture-resistant thick film, identical thermal characteristics
CRCW120622K0FKEA (Vishay Dale): Active status, automotive AEC-Q200 qualified for enhanced reliability
RMCF1206FT22K0 (Stackpole Electronics): Active status, automotive AEC-Q200 qualified
KTR18EZPF2202 (Rohm Semiconductor): Active status, automotive AEC-Q200 qualified with high voltage capability
CR1206-FX-2202ELF (Bourns Inc.): Active status, moisture-resistant thick film
CRG1206F22K (TE Connectivity): Active status, Neohm series

Automotive Applications: For automotive or high-reliability applications requiring AEC-Q200 certification, select from: AC1206FR-0722KL, ERJ-8ENF2202V, KTR18EZPF2202, RMCF1206FT22K0, or CRCW120622K0FKEA.

Product Status Consideration: ERJ-8ENF2202V from Panasonic carries "Not For New Designs" status despite AEC-Q200 qualification and high inventory availability. This part is suitable for legacy system maintenance and repair applications only.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-0722KL directly replace RC3216J223CS without circuit modification?

A: Yes. RC1206JR-0722KL maintains identical electrical specifications (22 kOhms ±5%), power rating (0.25W), package configuration (1206), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Both parts are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between direct equivalents and upgrade substitutes?

A: Direct equivalents maintain the original ±5% tolerance specification. Upgrade substitutes provide ±1% tolerance, offering improved accuracy for applications requiring tighter resistance values. All upgrade parts maintain identical power rating, package, and thermal characteristics.

Q: Are automotive AEC-Q200 qualified parts interchangeable with standard industrial parts?

A: AEC-Q200 qualified parts meet automotive reliability standards and are functionally compatible with standard industrial parts in the same package and electrical specification. However, AEC-Q200 parts are not required for non-automotive applications and may have different cost structures.

Q: What does MSL 1 (Unlimited) moisture sensitivity mean?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage, handling, or assembly. This eliminates the need for dry-pack storage or baking procedures prior to soldering.

Q: Can I use a ±1% tolerance part in place of a ±5% tolerance part?

A: Yes. A ±1% tolerance part provides superior accuracy and is functionally compatible with circuits designed for ±5% tolerance components. The tighter tolerance ensures the actual resistance value remains closer to the nominal 22 kOhm specification.

Q: Are there physical dimension differences between substitute parts?

A: All parts share the 1206 (3216 Metric) package designation. Minor dimensional variations exist within manufacturing tolerances (length: 0.122" to 0.126", height: 0.024" to 0.030"), but these do not affect PCB footprint compatibility or assembly processes.

Q: Why is ERJ-8ENF2202V marked "Not For New Designs"?

A: This designation indicates Panasonic has discontinued active development of this product line. The part remains available for existing applications and legacy system support but should not be selected for new circuit designs. Alternative ±1% tolerance parts from active product lines are recommended for new designs.

Q: What compliance certifications are common across all substitute parts?

A: All listed substitute parts maintain ROHS3 compliance and MSL 1 rating. REACH status is either "REACH Unaffected" or "Vendor Undefined" across all parts. Automotive AEC-Q200 certification is available on selected upgrade options but is not required for general industrial applications.

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