RC3216J224CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216J224CS is a 220 kOhms ±5% 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 electronics applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct circuit board compatibility and functional interchangeability.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	220 kOhms	Core electrical specification
Tolerance	±5%	Accuracy classification
Power Rating	0.25W (1/4W)	Thermal dissipation capacity
Package / Case	1206 (3216 Metric)	Physical footprint and PCB compatibility
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Stability over temperature range
Operating Temperature Range	-55°C ~ 155°C	Environmental operating limits
RoHS Status	ROHS3 Compliant	Regulatory compliance
Moisture Sensitivity Level	1 (Unlimited)	Handling and storage requirements

Substitute Part Grouping Explanation

Substitute parts for the RC3216J224CS are classified into three categories based on electrical and mechanical compatibility:

Direct Substitutes (Equivalent Tolerance ±5%) Direct substitutes maintain the original ±5% tolerance specification. These parts are electrically and mechanically interchangeable without circuit redesign. The primary substitute in this category is RC1206JR-07220KL (YAGEO), which matches all critical parameters including resistance value, tolerance, power rating, package dimensions, and operating temperature range.

Upgrade Substitutes (Enhanced Tolerance ±1%) Upgrade substitutes feature improved ±1% tolerance compared to the original ±5% specification. These parts provide superior accuracy and stability while maintaining identical resistance value, power rating, package format, and temperature coefficient. Upgrade substitutes include RMCF1206FT220K (Stackpole Electronics Inc), AC1206FR-07220KL (YAGEO), CR1206-FX-2203ELF (Bourns Inc.), CRG1206F220K (TE Connectivity), ERJ-8ENF2203V (Panasonic), KTR18EZPF2203 (Rohm Semiconductor), and RC1206FR-07220KL (YAGEO). These parts are suitable for applications requiring tighter tolerance specifications.

Similar Parts (Matching Tolerance ±5%) Similar parts maintain ±5% tolerance but may include additional features such as automotive AEC-Q200 certification. AC1206JR-07220KL (YAGEO) and CRCW1206220KFKEA (Vishay Dale) fall into this category. AC1206JR-07220KL provides automotive-grade reliability, while CRCW1206220KFKEA offers AEC-Q200 certification with enhanced specifications.

Substitution Criteria All substitute parts must satisfy the following mandatory parameters:

Resistance value: 220 kOhms (exact match)
Power rating: 0.25W minimum
Package: 1206 (3216 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature: -55°C ~ 155°C minimum range
RoHS3 compliance
MSL 1 rating

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Features	Product Status
RC3216J224CS	Samsung Electro-Mechanics	220 kΩ	±5%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active
RC1206JR-07220KL	YAGEO	220 kΩ	±5%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active
RMCF1206FT220K	Stackpole Electronics Inc	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Active
AC1206FR-07220KL	YAGEO	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Moisture Resistant	Active
CR1206-FX-2203ELF	Bourns Inc.	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active
CRG1206F220K	TE Connectivity Passive Product	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Neohm Series	Active
ERJ-8ENF2203V	Panasonic Electronic Components	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Not For New Designs
KTR18EZPF2203	Rohm Semiconductor	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, High Voltage	Active
RC1206FR-07220KL	YAGEO	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active
AC1206JR-07220KL	YAGEO	220 kΩ	±5%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Moisture Resistant	Active
CRCW1206220KFKEA	Vishay Dale	220 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Active

Engineering Selection Recommendations

For Direct Replacement (Equivalent Performance) RC1206JR-07220KL (YAGEO) is the primary direct substitute, offering identical electrical specifications and ±5% tolerance matching. This part maintains Active product status and provides equivalent moisture resistance. Selection of this part requires no circuit redesign or validation.

For Enhanced Accuracy Applications When circuit design requires improved tolerance performance, upgrade substitutes with ±1% tolerance are appropriate. RMCF1206FT220K, AC1206FR-07220KL, CR1206-FX-2203ELF, CRG1206F220K, KTR18EZPF2203, and RC1206FR-07220KL all provide ±1% tolerance while maintaining identical resistance value and power rating. All upgrade substitutes carry Active product status except ERJ-8ENF2203V, which is classified as Not For New Designs.

For Automotive and High-Reliability Applications Parts with AEC-Q200 automotive certification include RMCF1206FT220K, AC1206FR-07220KL, ERJ-8ENF2203V, KTR18EZPF2203, AC1206JR-07220KL, and CRCW1206220KFKEA. These parts satisfy automotive-grade reliability requirements. KTR18EZPF2203 additionally provides high-voltage capability. All AEC-Q200 certified parts maintain -55°C ~ 155°C operating temperature range and ROHS3 compliance.

Product Status Consideration ERJ-8ENF2203V carries "Not For New Designs" status and should be avoided for new circuit development. All other substitute parts maintain Active status and are suitable for new designs.

Compliance and Regulatory All substitute parts listed are ROHS3 compliant and REACH unaffected, matching the regulatory status of the original RC3216J224CS. MSL 1 (Unlimited) rating is maintained across all substitutes, eliminating moisture sensitivity handling constraints.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-07220KL directly replace RC3216J224CS without circuit modification? A: Yes. RC1206JR-07220KL is a direct substitute with identical resistance value (220 kOhms), tolerance (±5%), power rating (0.25W), package format (1206), and operating temperature range (-55°C ~ 155°C). No circuit redesign is required.

Q: What is the difference between direct substitutes and upgrade substitutes? A: Direct substitutes maintain ±5% tolerance matching the original specification. Upgrade substitutes feature improved ±1% tolerance, providing superior accuracy and stability. Both categories maintain identical resistance value, power rating, and package format. Upgrade substitutes are suitable when circuit design requires tighter tolerance specifications.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All substitute parts listed maintain ROHS3 compliance and REACH unaffected status, matching the regulatory classification of RC3216J224CS.

Q: Which substitute parts are suitable for automotive applications? A: Parts with AEC-Q200 automotive certification include RMCF1206FT220K, AC1206FR-07220KL, ERJ-8ENF2203V, KTR18EZPF2203, AC1206JR-07220KL, and CRCW1206220KFKEA. These parts satisfy automotive-grade reliability and environmental testing requirements.

Q: What does "Not For New Designs" status mean for ERJ-8ENF2203V? A: This designation indicates the part is available for existing design support and legacy applications but should not be selected for new circuit development. Alternative parts with Active status are recommended for new designs.

Q: Can I use a ±1% tolerance part in place of a ±5% tolerance specification? A: Yes. A ±1% tolerance part provides superior accuracy and is functionally compatible with circuits designed for ±5% tolerance. The tighter tolerance represents an enhancement that does not compromise circuit functionality.

Q: Are all substitute parts available in the same package dimensions? A: All substitute parts use 1206 (3216 Metric) package format with compatible PCB footprints. Minor dimensional variations exist within tolerance ranges (length 3.10-3.20mm, width 1.55-1.60mm, height 0.60-0.75mm), but these variations remain within standard 1206 package specifications and do not affect PCB assembly compatibility.

Q: What is the significance of moisture resistance features? A: Moisture-resistant construction provides enhanced environmental protection in humid or corrosive conditions. RC3216J224CS includes moisture resistance. Direct substitutes RC1206JR-07220KL, AC1206FR-07220KL, CR1206-FX-2203ELF, and RC1206FR-07220KL also provide moisture resistance. Parts without explicit moisture resistance designation maintain MSL 1 rating, indicating unlimited moisture sensitivity level.

Q: Which substitute offers the highest reliability for critical applications? A: KTR18EZPF2203 (Rohm Semiconductor) combines ±1% tolerance, AEC-Q200 automotive certification, and high-voltage capability. AC1206FR-07220KL (YAGEO) provides ±1% tolerance with both AEC-Q200 certification and moisture resistance. Both parts maintain Active status and full environmental compliance.

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