RC3216J820CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216J820CS is a 1206 (3216 Metric) thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 82 Ohms with ±5% tolerance and 0.25W power dissipation. This moisture-resistant component operates across the temperature range of -55°C to 155°C and is ROHS3 compliant with MSL Level 1 rating.

The RC3216J820CS maintains Active product status with 1109 units currently in stock. Equivalent and substitute parts are identified to support design flexibility, procurement optimization, and supply chain continuity. Substitute parts are categorized by tolerance upgrade (±1% precision) or equivalent specifications (±5% tolerance) while maintaining identical electrical and mechanical compatibility within the 1206 package standard.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	82 Ohms	Core electrical specification
Tolerance	±5%	Defines substitution compatibility
Power Rating	0.25W (1/4W)	Thermal and electrical capability
Package / Case	1206 (3216 Metric)	Physical footprint and mounting
Composition	Thick Film	Technology type
Operating Temperature Range	-55°C to 155°C	Environmental capability
Temperature Coefficient	±100ppm/°C	Stability specification
Moisture Sensitivity Level	MSL 1 (Unlimited)	Handling and storage
RoHS Status	ROHS3 Compliant	Environmental compliance

Substitute Part Grouping Explanation

Substitution logic for the RC3216J820CS is based strictly on the following allowed parameters:

Primary Substitution Criteria:

Resistance value: 82 Ohms (exact match required)
Package / Case: 1206 (3216 Metric) (exact match required)
Power rating: 0.25W minimum (equal or higher acceptable)
Composition: Thick Film (exact match required)
Operating temperature range: -55°C to 155°C minimum (equal or wider acceptable)
Temperature coefficient: ±100ppm/°C (equal or better acceptable)
Moisture sensitivity: MSL 1 (equal or better acceptable)
RoHS compliance: ROHS3 Compliant (required)

Tolerance Substitution:

±5% tolerance parts are directly interchangeable with RC3216J820CS
±1% tolerance parts represent precision upgrades and are electrically compatible for applications requiring tighter tolerance specifications

Certification Considerations:

Parts with AEC-Q200 automotive certification are suitable for automotive applications
Parts without automotive certification are suitable for general industrial and consumer applications
Certification presence does not prevent substitution in non-automotive designs

Substitute parts are grouped into two categories: Upgrade parts (±1% tolerance) and Similar parts (±5% tolerance matching the main part specification).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	MSL	RoHS	AEC-Q200	Inventory
RC3216J820CS	Samsung Electro-Mechanics	82Ω	±5%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	No	1109
RC3216F820CS	Samsung Electro-Mechanics	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	No	898
RC1206JR-0782RL	YAGEO	82Ω	±5%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	No	5300
AC1206FR-0782RL	YAGEO	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Yes	5273
CR1206-FX-82R0ELF	Bourns Inc.	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	No	25486
ERJ-8ENF82R0V	Panasonic Electronic Components	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Yes	97773
KTR18EZPF82R0	Rohm Semiconductor	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Yes	6651
RC1206FR-0782RL	YAGEO	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	No	219081
RMCF1206FT82R0	Stackpole Electronics Inc	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Yes	18894
AC1206JR-0782RL	YAGEO	82Ω	±5%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Yes	10545
CRCW120682R0FKEA	Vishay Dale	82Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Yes	32651

Engineering Selection Recommendations

Direct Equivalent (±5% Tolerance):

RC1206JR-0782RL (YAGEO) and AC1206JR-0782RL (YAGEO) are direct functional equivalents to RC3216J820CS, maintaining identical tolerance, power rating, and temperature specifications. RC1206JR-0782RL is suitable for general industrial applications. AC1206JR-0782RL includes AEC-Q200 automotive certification and is specified for automotive circuit designs.

Precision Upgrade (±1% Tolerance):

RC3216F820CS (Samsung Electro-Mechanics) provides a precision upgrade within the same manufacturer family, offering ±1% tolerance while maintaining all other specifications. This part is recommended when tighter resistance tolerance is required without changing suppliers.

RC1206FR-0782RL (YAGEO) is the ±1% equivalent to RC1206JR-0782RL and offers the highest inventory availability (219,081 units) among all substitute parts. This part is suitable for general industrial applications requiring precision tolerance.

Automotive-Qualified Alternatives (±1% Tolerance, AEC-Q200):

AC1206FR-0782RL (YAGEO), RMCF1206FT82R0 (Stackpole Electronics Inc), KTR18EZPF82R0 (Rohm Semiconductor), and CRCW120682R0FKEA (Vishay Dale) are all AEC-Q200 certified ±1% tolerance parts. These are specified for automotive applications where both precision tolerance and automotive qualification are required.

ERJ-8ENF82R0V (Panasonic Electronic Components) is AEC-Q200 certified with ±1% tolerance but carries "Not For New Designs" product status. This part maintains full electrical and mechanical compatibility but is not recommended for new design implementations.

CR1206-FX-82R0ELF (Bourns Inc.) is a ±1% tolerance part with the highest inventory level among Bourns products (25,486 units) and is suitable for general industrial applications.

Selection Criteria Summary:

For direct replacement with existing ±5% tolerance specification: RC1206JR-0782RL
For automotive applications with ±5% tolerance: AC1206JR-0782RL
For precision upgrade within Samsung family: RC3216F820CS
For precision upgrade with highest availability: RC1206FR-0782RL
For automotive applications with precision tolerance: AC1206FR-0782RL, RMCF1206FT82R0, KTR18EZPF82R0, or CRCW120682R0FKEA

All listed parts are ROHS3 compliant with MSL Level 1 rating and operate across the -55°C to 155°C temperature range.

Frequently Asked Questions (FAQ)

Q: Can I substitute a ±1% tolerance part for the ±5% RC3216J820CS?

A: Yes. A ±1% tolerance part is electrically compatible and represents a precision upgrade. The ±1% part will perform all functions of the ±5% part with tighter resistance tolerance. This substitution is valid for any application where the original ±5% tolerance was acceptable.

Q: What is the difference between RC1206JR-0782RL and RC1206FR-0782RL?

A: Both are YAGEO RC series 1206 resistors with 82 Ohm resistance. RC1206JR-0782RL has ±5% tolerance, while RC1206FR-0782RL has ±1% tolerance. All other electrical and mechanical specifications are identical. RC1206FR-0782RL offers higher precision and significantly greater inventory availability (219,081 units vs. 5,300 units).

Q: Are automotive-qualified parts (AEC-Q200) suitable for non-automotive applications?

A: Yes. AEC-Q200 certification indicates the part meets automotive reliability and quality standards. Parts with this certification are fully compatible with non-automotive applications and may offer enhanced reliability characteristics. Automotive-qualified parts can be used in general industrial and consumer designs without restriction.

Q: What does MSL Level 1 mean for moisture sensitivity?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life with no special moisture control requirements during storage or handling. All parts listed in this reference carry MSL Level 1 rating, meaning they can be stored and handled under standard conditions without desiccant packaging or special environmental controls.

Q: Can I use parts with different physical dimensions within the 1206 package?

A: The 1206 package standard defines the footprint and mounting pad pattern. All parts listed maintain 1206 (3216 Metric) package compatibility. Minor variations in seated height (ranging from 0.024" to 0.030") do not affect PCB assembly or electrical performance. All listed parts are mechanically interchangeable on standard 1206 footprints.

Q: What is the significance of "Not For New Designs" status for ERJ-8ENF82R0V?

A: "Not For New Designs" indicates the manufacturer is not recommending this part for new product development, though the part remains in production and is fully functional. This status typically reflects manufacturer transition to newer product lines. For new designs, select from parts with "Active" product status: RC1206FR-0782RL, AC1206FR-0782RL, CR1206-FX-82R0ELF, KTR18EZPF82R0, RMCF1206FT82R0, or CRCW120682R0FKEA.

Q: Which substitute part has the best inventory availability?

A: RC1206FR-0782RL (YAGEO) has the highest inventory with 219,081 units in stock. This ±1% tolerance part offers both precision upgrade capability and exceptional supply availability. ERJ-8ENF82R0V (Panasonic) has 97,773 units available but carries "Not For New Designs" status.

Q: Are all listed parts ROHS3 compliant?

A: Yes. All parts in this reference, including the main part RC3216J820CS and all substitute parts, are ROHS3 compliant. This compliance is maintained across all manufacturers and tolerance grades listed.

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