RC3216F822CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F822CS is an 8.2 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 951 pieces currently in stock. The RC series resistor is designed for general-purpose applications requiring moisture-resistant thick film construction with standard industrial tolerance and temperature performance. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part becomes unavailable or when alternative manufacturers' components meet identical electrical and mechanical specifications.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	8.2 kOhms	Primary electrical characteristic
Tolerance	±1%	Accuracy classification
Power Rating	0.25W (1/4W)	Thermal dissipation capacity
Package / Case	1206 (3216 Metric)	Physical form factor and footprint
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Stability over temperature range
Operating Temperature Range	-55°C ~ 155°C	Environmental performance envelope
Moisture Resistance	Yes	Environmental protection feature
RoHS Status	ROHS3 Compliant	Regulatory compliance
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Handling and storage requirements

Substitute Part Grouping Explanation

Substitute parts for the RC3216F822CS are classified based on strict equivalence of electrical and mechanical parameters. All identified substitutes maintain identical resistance value (8.2 kOhms), tolerance (±1%), power rating (0.25W), package form factor (1206), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and regulatory compliance (ROHS3). The substitution logic is organized into three categories:

Direct Equivalents maintain all parameters without enhancement or modification. These parts are functionally interchangeable with the RC3216F822CS in standard applications.

Upgrade Substitutes include additional certifications or features (such as AEC-Q200 automotive qualification) while maintaining all core electrical and mechanical specifications. These parts provide enhanced qualification for applications requiring automotive-grade components.

Similar Substitutes include parts with minor variations in physical dimensions (height-seated maximum) or enhanced features (pulse withstanding capability, higher power ratings) while preserving the critical electrical parameters and package footprint. These parts require verification of specific application requirements before selection.

The key parameters determining substitution eligibility are: resistance value, tolerance, power rating, package type, composition, temperature coefficient, operating temperature range, and RoHS compliance status.

Parameter Comparison

Parameter	RC3216F822CS (Samsung)	CR1206-FX-8201ELF (Bourns)	RC1206FR-078K2L (YAGEO)	AC1206FR-078K2L (YAGEO)	CRCW12068K20FKEA (Vishay Dale)	CRCW12068K20FKEAHP (Vishay Dale)	ERJ-8ENF8201V (Panasonic)
Resistance	8.2 kOhms	8.2 kOhms	8.2 kOhms	8.2 kOhms	8.2 kOhms	8.2 kOhms	8.2 kOhms
Tolerance	±1%	±1%	±1%	±1%	±1%	±1%	±1%
Power Rating	0.25W	0.25W	0.25W	0.25W	0.25W	0.75W	0.25W
Package	1206	1206	1206	1206	1206	1206	1206
Composition	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Moisture Resistant	Yes	Yes	Yes	Yes	No	No	No
AEC-Q200	No	No	No	Yes	Yes	Yes	Yes
RoHS Status	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3
MSL Rating	1	1	1	1	1	1	1
Product Status	Active	Active	Active	Active	Active	Active	Not For New Designs
Height - Seated (Max)	0.026" (0.66mm)	0.030" (0.75mm)	0.026" (0.65mm)	0.026" (0.65mm)	0.024" (0.60mm)	0.026" (0.65mm)	0.028" (0.70mm)

Engineering Selection Recommendations

For Standard Industrial Applications: The RC1206FR-078K2L (YAGEO) serves as the primary direct equivalent. This part maintains all electrical and mechanical specifications identical to the RC3216F822CS, includes moisture-resistant thick film construction, and carries Active product status. With 496,046 pieces in inventory, this substitute provides superior availability and procurement continuity.

For Automotive Applications: The AC1206FR-078K2L (YAGEO) is designated as an upgrade substitute for applications requiring AEC-Q200 automotive qualification. This part maintains all core electrical parameters while adding automotive-grade certification. Product status is Active with 20,573 pieces available.

The CRCW12068K20FKEA (Vishay Dale) provides an alternative automotive-qualified option with identical electrical specifications and Active product status. This part features a lower maximum seated height (0.024") compared to the primary part.

For High-Reliability Pulse Applications: The CRCW12068K20FKEAHP (Vishay Dale) is a similar substitute offering enhanced pulse withstanding capability and higher power rating (0.75W versus 0.25W) while maintaining the 1206 package footprint. This part is suitable for applications requiring greater transient energy absorption. Product status is Active with 15,104 pieces in stock.

For General-Purpose Substitution: The CR1206-FX-8201ELF (Bourns Inc.) is a direct equivalent with all parameters matching the RC3216F822CS. Product status is Active with 16,848 pieces available.

Not Recommended for New Designs: The ERJ-8ENF8201V (Panasonic Electronic Components) carries a "Not For New Designs" product status designation. While electrically and mechanically equivalent, this part should not be selected for new product development. Existing designs currently using this component may continue procurement from existing inventory (4,406 pieces available), but migration to an Active-status substitute is recommended for long-term supply security.

Frequently Asked Questions (FAQ)

Q: Can I substitute the RC3216F822CS with any of the listed equivalent parts without circuit redesign?

A: Yes, for standard industrial applications. The RC1206FR-078K2L, CR1206-FX-8201ELF, and ERJ-8ENF8201V maintain identical electrical parameters (8.2 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C). Physical dimensions are within acceptable tolerance for standard PCB footprints. However, verify application-specific requirements such as automotive qualification, pulse withstanding capability, or moisture sensitivity before final selection.

Q: What is the difference between the standard RC3216F822CS and the AC1206FR-078K2L upgrade substitute?

A: The AC1206FR-078K2L includes AEC-Q200 automotive qualification certification in addition to all electrical and mechanical specifications matching the RC3216F822CS. Both parts are 8.2 kOhms ±1% 0.25W thick film resistors in 1206 package. The AC series is suitable for automotive applications requiring qualification compliance, while the RC series is intended for general industrial use.

Q: Why does the CRCW12068K20FKEAHP have a higher power rating (0.75W) than the original part (0.25W)?

A: The CRCW12068K20FKEAHP is classified as a similar substitute rather than a direct equivalent due to its enhanced power rating and pulse withstanding feature. While it maintains the same 1206 package footprint and all electrical parameters (8.2 kOhms ±1%, ±100ppm/°C, -55°C ~ 155°C), the higher power rating provides additional thermal dissipation capability. This part is suitable for applications experiencing transient current pulses or requiring higher continuous power dissipation than the standard 0.25W rating.

Q: Are all substitute parts moisture-resistant like the original RC3216F822CS?

A: No. The RC1206FR-078K2L, CR1206-FX-8201ELF, and ERJ-8ENF8201V include moisture-resistant thick film construction matching the RC3216F822CS. However, the CRCW12068K20FKEA and CRCW12068K20FKEAHP (Vishay Dale) do not specify moisture-resistant features. For applications requiring moisture protection, select from the moisture-resistant group: RC1206FR-078K2L, CR1206-FX-8201ELF, AC1206FR-078K2L, or ERJ-8ENF8201V.

Q: What is the significance of the "Not For New Designs" status on the ERJ-8ENF8201V?

A: This designation indicates that Panasonic has discontinued active development and promotion of the ERJ-8ENF8201V for new product designs. While the part remains electrically and mechanically equivalent to the RC3216F822CS and inventory is available (4,406 pieces), new designs should not incorporate this component. Existing products currently using ERJ-8ENF8201V may continue procurement from available stock, but long-term supply cannot be guaranteed. Migration to an Active-status substitute such as RC1206FR-078K2L or AC1206FR-078K2L is recommended for design continuity.

Q: How do I select between multiple equivalent parts for my application?

A: Selection priority should follow this sequence: (1) Verify product status—select Active-status parts for new designs; (2) Confirm regulatory requirements—select AEC-Q200 qualified parts (AC1206FR-078K2L, CRCW12068K20FKEA, CRCW12068K20FKEAHP, ERJ-8ENF8201V) for automotive applications; (3) Assess environmental conditions—select moisture-resistant variants (RC1206FR-078K2L, CR1206-FX-8201ELF, AC1206FR-078K2L, ERJ-8ENF8201V) for humid or corrosive environments; (4) Evaluate power dissipation—select CRCW12068K20FKEAHP (0.75W) for high-pulse or high-current applications; (5) Consider inventory availability and lead time from your supplier.

Q: Are there any physical dimension differences that might affect PCB layout?

A: Yes, minor variations exist in maximum seated height: RC3216F822CS (0.66mm), CR1206-FX-8201ELF (0.75mm), RC1206FR-078K2L (0.65mm), AC1206FR-078K2L (0.65mm), CRCW12068K20FKEA (0.60mm), CRCW12068K20FKEAHP (0.65mm), and ERJ-8ENF8201V (0.70mm). These differences are within standard 1206 package tolerance and should not affect standard PCB designs with normal clearance specifications. However, for high-density layouts with tight vertical clearance constraints, verify the specific height requirement before substitution.

Q: Do all parts carry the same RoHS and REACH compliance certifications?

A: Yes. All listed substitute parts are ROHS3 Compliant, REACH Unaffected, and classified under ECCN EAR99 with HTSUS code 8533.21.0030, matching the RC3216F822CS. All parts carry MSL Rating 1 (Unlimited), indicating no moisture sensitivity restrictions during handling and storage.

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