RC3216F820CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F820CS is a 1206 (3216 Metric) thick film chip resistor manufactured by Samsung Electro-Mechanics. This component provides 82 Ohms resistance with ±1% tolerance and 0.25W power rating. The part is classified as Active product status and is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified when applications require alternative sourcing due to inventory constraints, supply chain considerations, or specific feature requirements while maintaining electrical and mechanical compatibility within the 1206 package form factor.

Key Parameters

Parameter	Value	Specification
Resistance	82 Ohms	Core electrical specification
Tolerance	±1%	Accuracy classification
Power Rating	0.25W (1/4W)	Thermal dissipation capacity
Package / Case	1206 (3216 Metric)	Physical form factor
Composition	Thick Film	Construction technology
Temperature Coefficient	±100ppm/°C	Stability over temperature
Operating Temperature Range	-55°C ~ 155°C	Environmental limits
RoHS Status	ROHS3 Compliant	Environmental compliance
MSL Rating	1 (Unlimited)	Moisture sensitivity

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following parameters:

Primary Compatibility Criteria:

Resistance value: 82 Ohms (exact match required)
Tolerance: ±1% (exact match required)
Package / Case: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature Coefficient: ±100ppm/°C (exact match required)
Operating Temperature Range: -55°C ~ 155°C (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
MSL Rating: 1 (Unlimited) (exact match required)

Secondary Consideration:

Power Rating: Substitutes with equal or higher power rating are acceptable
Packaging Format: Cut Tape (CT) & Digi-Reel® or Tape & Reel (TR) formats are interchangeable for component selection purposes

Substitute parts are classified into two categories:

Direct Substitutes meet all primary criteria with identical power ratings (0.25W):

CR1206-FX-82R0ELF (Bourns Inc.)
RC1206FR-0782RL (YAGEO)
RMCF1206FT82R0 (Stackpole Electronics Inc)
ERJ-8ENF82R0V (Panasonic Electronic Components)

Similar Substitutes meet all primary criteria but differ in power rating or include additional features:

CRCW120682R0FKEA (Vishay Dale) - 0.25W, AEC-Q200
CRCW120682R0FKEAHP (Vishay Dale) - 0.75W, AEC-Q200, Pulse Withstanding
AC1206FR-0782RL (YAGEO) - 0.25W, AEC-Q200, Moisture Resistant
ESR18EZPF82R0 (Rohm Semiconductor) - 0.5W, AEC-Q200, Pulse Withstanding
KTR18EZPF82R0 (Rohm Semiconductor) - 0.25W, AEC-Q200, High Voltage

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	RoHS	MSL	Product Status	Features
RC3216F820CS	Samsung Electro-Mechanics	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Moisture Resistant
CR1206-FX-82R0ELF	Bourns Inc.	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Moisture Resistant
RC1206FR-0782RL	YAGEO	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Moisture Resistant
RMCF1206FT82R0	Stackpole Electronics Inc	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Automotive AEC-Q200
ERJ-8ENF82R0V	Panasonic Electronic Components	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Not For New Designs	Automotive AEC-Q200
CRCW120682R0FKEA	Vishay Dale	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Automotive AEC-Q200
CRCW120682R0FKEAHP	Vishay Dale	82Ω	±1%	0.75	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Automotive AEC-Q200, Pulse Withstanding
AC1206FR-0782RL	YAGEO	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Automotive AEC-Q200, Moisture Resistant
ESR18EZPF82R0	Rohm Semiconductor	82Ω	±1%	0.5	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Automotive AEC-Q200, Pulse Withstanding
KTR18EZPF82R0	Rohm Semiconductor	82Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	ROHS3	1	Active	Automotive AEC-Q200, High Voltage

Engineering Selection Recommendations

For Standard Applications (Non-Automotive):

CR1206-FX-82R0ELF (Bourns Inc.) and RC1206FR-0782RL (YAGEO) are direct functional equivalents to RC3216F820CS. Both maintain identical electrical specifications, power rating, and moisture resistance characteristics. Both parts carry Active product status and full RoHS3 compliance.

For Automotive Applications:

RMCF1206FT82R0 (Stackpole Electronics Inc), CRCW120682R0FKEA (Vishay Dale), AC1206FR-0782RL (YAGEO), and KTR18EZPF82R0 (Rohm Semiconductor) include AEC-Q200 automotive qualification. These parts are suitable for automotive-grade circuit designs while maintaining all core electrical parameters of the RC3216F820CS.

For Enhanced Power Dissipation:

CRCW120682R0FKEAHP (Vishay Dale) provides 0.75W power rating with pulse withstanding capability. This part is applicable when thermal margin or transient pulse handling exceeds the 0.25W specification of the main part, while maintaining all other electrical and compliance parameters.

For Enhanced Thermal Performance:

ESR18EZPF82R0 (Rohm Semiconductor) provides 0.5W power rating with pulse withstanding capability and AEC-Q200 qualification. This part accommodates higher thermal stress conditions while preserving all core electrical specifications.

Avoid for New Designs:

ERJ-8ENF82R0V (Panasonic Electronic Components) carries "Not For New Designs" product status. This part is electrically equivalent but should not be selected for new circuit development.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F820CS with any of the listed parts in my existing design?

A: Direct substitutes CR1206-FX-82R0ELF, RC1206FR-0782RL, and RMCF1206FT82R0 are electrically and mechanically interchangeable with RC3216F820CS. All maintain 82 Ohms ±1%, 0.25W power rating, 1206 package, and identical temperature specifications. Packaging format differences (Cut Tape vs. Tape & Reel) do not affect component functionality.

Q: What is the difference between the main part and CRCW120682R0FKEAHP?

A: CRCW120682R0FKEAHP differs in power rating (0.75W versus 0.25W) and includes pulse withstanding capability. All other electrical parameters remain identical. This part is suitable for applications requiring higher thermal dissipation or transient pulse handling.

Q: Why is ERJ-8ENF82R0V marked "Not For New Designs"?

A: ERJ-8ENF82R0V carries this designation from Panasonic Electronic Components. While electrically equivalent to RC3216F820CS, this status indicates the manufacturer recommends alternative parts for new circuit development. Existing designs using this part may continue operation.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status and MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of RC3216F820CS.

Q: Can I use ESR18EZPF82R0 as a direct replacement?

A: ESR18EZPF82R0 is electrically compatible with RC3216F820CS but provides 0.5W power rating instead of 0.25W. This higher power rating does not create incompatibility; the part operates within the same electrical specifications and temperature range. The increased power capacity provides additional thermal margin.

Q: What packaging formats are available for these substitute parts?

A: Substitute parts are supplied in either Cut Tape (CT) & Digi-Reel® or Tape & Reel (TR) formats. Both formats contain identical components; packaging format selection depends on assembly process requirements and inventory management practices.

Q: Are automotive-qualified parts suitable for non-automotive applications?

A: Yes. Automotive-qualified parts (AEC-Q200 rated) meet or exceed specifications for non-automotive applications. These parts include additional qualification testing and are fully compatible with standard industrial and consumer applications.

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

A: The ±100ppm/°C temperature coefficient indicates resistance value stability across the -55°C to 155°C operating range. All listed substitute parts maintain this identical specification, ensuring consistent circuit performance across the full temperature range.

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