Equivalent & Substitute Parts for RC3216J202CS

Part Overview

The RC3216J202CS is a 2 kOhm ±5% 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 1,085 pieces in current inventory. The RC series resistor is designed for general-purpose applications requiring moisture-resistant thick film construction.

Substitute parts are necessary when the original manufacturer part becomes unavailable, when design requirements demand higher tolerance specifications, or when application-specific certifications such as AEC-Q200 automotive qualification are required.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	2 kOhms	Core electrical requirement
Tolerance	±5%	Acceptable substitution range: ±5% or tighter
Power Rating	0.25W (1/4W)	Must match or exceed
Package / Case	1206 (3216 Metric)	Physical and electrical compatibility requirement
Composition	Thick Film	Technology type
Operating Temperature Range	-55°C ~ 155°C	Environmental operating limits
Temperature Coefficient	±100ppm/°C	Thermal stability specification
RoHS Status	ROHS3 Compliant	Regulatory compliance requirement
Moisture Sensitivity Level	MSL 1 (Unlimited)	Handling and storage requirement

Substitute Part Grouping Explanation

Substitute parts for the RC3216J202CS are classified into two categories based on tolerance specification:

Direct Substitutes (Tolerance ±5%): Parts maintaining the original ±5% tolerance specification. These components are electrically and mechanically interchangeable with the main part without design modification.

Upgrade Substitutes (Tolerance ±1%): Parts with improved tolerance specification of ±1%. These components provide tighter resistance tolerance and are suitable for applications requiring higher precision. Upgrade substitutes include additional certifications such as AEC-Q200 automotive qualification or anti-sulfur features where specified.

Substitution Criteria:

Resistance value: 2 kOhms (exact match required)
Power rating: 0.25W minimum (equal or greater acceptable)
Package: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Operating temperature: -55°C ~ 155°C minimum (equal or greater range acceptable)
Temperature coefficient: ±100ppm/°C (exact match required)
RoHS compliance: ROHS3 Compliant (required)
MSL rating: MSL 1 or equivalent (required)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Op. Temp Range	RoHS	MSL	Product Status
RC3216J202CS	Samsung Electro-Mechanics	2 kΩ	±5%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
RC1206JR-072KL	YAGEO	2 kΩ	±5%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
KTR18EZPF2001	Rohm Semiconductor	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
RCG12062K00FKEA	Vishay Dale	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
RMCF1206FT2K00	Stackpole Electronics Inc	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
AC1206FR-072KL	YAGEO	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
AF1206FR-072KL	YAGEO	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
CR1206-FX-2001ELF	Bourns Inc.	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
ERJ-8ENF2001V	Panasonic Electronic Components	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Not For New Designs
RC1206FR-072KL	YAGEO	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active
RMCF1206FG2K00	Stackpole Electronics Inc	2 kΩ	±1%	0.25	1206	Thick Film	±100ppm/°C	-55~155°C	ROHS3	1	Active

Engineering Selection Recommendations

For Direct Substitution (±5% Tolerance):

RC1206JR-072KL from YAGEO is the primary direct substitute. This part maintains identical electrical specifications and tolerance with Active product status. Inventory availability is 5,100 pieces. Physical dimensions are compatible with 3.10mm length versus 3.20mm of the original part, which is acceptable for standard PCB layouts.

For Upgrade Applications (±1% Tolerance with AEC-Q200):

RMCF1206FT2K00 from Stackpole Electronics Inc is recommended for applications requiring automotive AEC-Q200 qualification. This part provides ±1% tolerance improvement and carries Active product status with 128,081 pieces in inventory, ensuring supply continuity.

AC1206FR-072KL from YAGEO combines ±1% tolerance with both AEC-Q200 automotive qualification and moisture-resistant features. This part is suitable for automotive and industrial applications with 94,709 pieces available.

For Anti-Sulfur Applications:

AF1206FR-072KL from YAGEO provides anti-sulfur protection in addition to AEC-Q200 qualification and ±1% tolerance. This specification is required for applications in high-sulfur environments.

For Moisture-Resistant Applications:

CR1206-FX-2001ELF from Bourns Inc. maintains moisture-resistant features with ±1% tolerance upgrade. This part is suitable for applications requiring enhanced moisture protection.

Parts to Avoid for New Designs:

ERJ-8ENF2001V from Panasonic Electronic Components carries "Not For New Designs" product status and should not be selected for new development projects, despite meeting all electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-072KL directly replace RC3216J202CS without circuit modification?

A: Yes. RC1206JR-072KL maintains identical resistance value (2 kOhms), tolerance (±5%), power rating (0.25W), package (1206), composition (thick film), operating temperature range (-55°C ~ 155°C), and temperature coefficient (±100ppm/°C). Physical dimensions are compatible with standard PCB layouts.

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

A: Direct substitutes maintain the original ±5% tolerance specification. Upgrade substitutes provide tighter ±1% tolerance and may include additional certifications such as AEC-Q200 automotive qualification or anti-sulfur features. Upgrade substitutes are electrically compatible but offer improved performance characteristics.

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

A: Yes. A ±1% tolerance part is a functional upgrade and will operate correctly in circuits designed for ±5% tolerance. The tighter tolerance provides improved circuit performance and stability.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance certification, matching the regulatory requirement of the original RC3216J202CS.

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

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. All substitute parts maintain this specification.

Q: Which substitute part has the highest inventory availability?

A: RMCF1206FT2K00 from Stackpole Electronics Inc has 128,081 pieces in stock, providing the highest supply assurance for production requirements.

Q: Can I use ERJ-8ENF2001V in new product designs?

A: No. ERJ-8ENF2001V carries "Not For New Designs" product status. This designation indicates the manufacturer has discontinued active support for new applications. Select alternative parts with Active status for new development projects.

Q: What is the physical dimension difference between substitute parts?

A: Most substitute parts maintain 3.20mm length × 1.60mm width (1206 package standard). YAGEO parts (RC1206JR-072KL, AC1206FR-072KL, AF1206FR-072KL, RC1206FR-072KL) have 3.10mm length, which is within acceptable PCB layout tolerance for 1206 package footprints.

Q: Which substitute part is best for automotive applications?

A: RMCF1206FT2K00, RMCF1206FG2K00, AC1206FR-072KL, AF1206FR-072KL, and KTR18EZPF2001 all carry AEC-Q200 automotive qualification. RMCF1206FT2K00 offers the highest inventory availability for automotive production volumes.

Q: Do all substitute parts have the same temperature coefficient?

A: Yes. All substitute parts maintain ±100ppm/°C temperature coefficient, matching the original RC3216J202CS specification.

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