RC3216F204CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F204CS is a 200 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 942 pieces currently in stock. The RC series resistor is designed for general-purpose applications requiring moisture-resistant thick film construction with standard industrial temperature range operation.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the main part parameters, enabling direct replacement in circuit designs without functional degradation.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	200 kOhms	Primary electrical specification
Tolerance	±1%	Accuracy classification
Power Rating	0.25W (1/4W)	Thermal dissipation capacity
Package Type	1206 (3216 Metric)	Physical footprint and mounting
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Stability over temperature range
Operating Temperature Range	-55°C to 155°C	Environmental operating limits
Moisture Sensitivity Level	MSL 1 (Unlimited)	Handling and storage requirements
RoHS Status	ROHS3 Compliant	Environmental compliance

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment of the following parameters:

Core Electrical Parameters (Non-Negotiable):

Resistance: 200 kOhms
Tolerance: ±1%
Temperature Coefficient: ±100ppm/°C
Operating Temperature Range: -55°C to 155°C

Mechanical Parameters (Non-Negotiable):

Package: 1206 (3216 Metric)
Composition: Thick Film
Number of Terminations: 2

Compliance Parameters:

RoHS3 Compliant
MSL 1 (Unlimited)
REACH Unaffected

Power Rating Consideration: The main part specifies 0.25W (1/4W). One substitute part (CRCW1206200KFKEAHP) provides 0.75W (3/4W) rating. Higher power rating is acceptable for direct substitution as it provides additional thermal margin without altering electrical behavior at specified operating conditions.

Feature Variations (Allowed): Substitute parts may include additional features such as Automotive AEC-Q200 qualification, Anti-Sulfur treatment, High Voltage capability, or Pulse Withstanding characteristics. These features do not prevent substitution; they represent enhanced specifications for specialized applications.

Packaging Format Variations (Allowed): Substitute parts are available in Cut Tape (CT), Digi-Reel, or Tape & Reel (TR) formats. Packaging format does not affect electrical or mechanical compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Features	Product Status	RoHS
RC3216F204CS	Samsung Electro-Mechanics	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	ROHS3
CR1206-FX-2003ELF	Bourns Inc.	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	ROHS3
ERJ-8ENF2003V	Panasonic Electronic Components	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Not For New Designs	ROHS3
RC1206FR-07200KL	YAGEO	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	ROHS3
RCV1206200KFKEA	Vishay Dale	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	High Voltage	Active	ROHS3
RMCF1206FT200K	Stackpole Electronics Inc	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Active	ROHS3
AC1206FR-07200KL	YAGEO	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200, Moisture Resistant	Active	ROHS3
AF1206FR-07200KL	YAGEO	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Anti-Sulfur, Automotive AEC-Q200	Active	ROHS3
CRCW1206200KFKEA	Vishay Dale	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Active	ROHS3
CRCW1206200KFKEAHP	Vishay Dale	200k	±1%	0.75	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200, Pulse Withstanding	Active	ROHS3
CRCW1206200KFKEB	Vishay Dale	200k	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Discontinued at DiGi Electronics	ROHS3

Engineering Selection Recommendations

Primary Substitutes (Active Status, Equivalent Specifications):

RC1206FR-07200KL (YAGEO) and CR1206-FX-2003ELF (Bourns Inc.) are direct functional equivalents with Active product status. Both maintain identical electrical parameters, 1206 package footprint, and moisture-resistant thick film construction. These parts are suitable for immediate replacement in new designs and production environments.

Automotive-Qualified Alternatives (AEC-Q200 Certified):

RMCF1206FT200K (Stackpole Electronics Inc.), AC1206FR-07200KL (YAGEO), AF1206FR-07200KL (YAGEO), and CRCW1206200KFKEA (Vishay Dale) provide Automotive AEC-Q200 qualification. These parts are appropriate for applications requiring automotive-grade reliability and qualification documentation. AF1206FR-07200KL additionally includes Anti-Sulfur treatment for enhanced environmental resistance.

Specialized Application Parts:

RCV1206200KFKEA (Vishay Dale) features High Voltage capability within the same 1206 package and electrical specifications. This part is suitable for circuits requiring enhanced voltage stress tolerance.

CRCW1206200KFKEAHP (Vishay Dale) provides 0.75W power rating with Pulse Withstanding characteristics. The elevated power rating accommodates higher transient energy dissipation while maintaining package compatibility.

Parts to Avoid in New Designs:

ERJ-8ENF2003V (Panasonic Electronic Components) carries "Not For New Designs" status. CRCW1206200KFKEB (Vishay Dale) is discontinued at DiGi Electronics. These parts should not be selected for new product development.

Inventory Availability Consideration:

RC1206FR-07200KL (YAGEO) maintains the highest inventory level at 243,389 pieces, followed by CRCW1206200KFKEA (Vishay Dale) at 55,275 pieces. These options provide supply chain stability for high-volume production.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F204CS with any 200 kOhm 1% resistor in 1206 package?

A: No. Substitution requires matching all core parameters: 200 kOhms resistance, ±1% tolerance, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, thick film composition, and 1206 package. Additional features such as AEC-Q200 qualification or High Voltage capability do not prevent substitution but represent enhanced specifications.

Q: What is the difference between moisture-resistant and automotive AEC-Q200 versions?

A: Moisture-resistant versions (RC3216F204CS, CR1206-FX-2003ELF, RC1206FR-07200KL) are designed for general industrial applications with protection against humidity ingress. Automotive AEC-Q200 versions (RMCF1206FT200K, AC1206FR-07200KL, AF1206FR-07200KL, CRCW1206200KFKEA) meet automotive industry qualification standards including thermal cycling, vibration, and reliability testing. AEC-Q200 parts are suitable for automotive and high-reliability applications.

Q: Is CRCW1206200KFKEAHP with 0.75W power rating compatible with designs specified for 0.25W?

A: Yes. The 0.75W rating provides additional thermal dissipation capacity. In circuits designed for 0.25W operation, the higher-rated part operates within its specifications with thermal margin. This substitution is electrically and mechanically compatible.

Q: Why should I avoid ERJ-8ENF2003V and CRCW1206200KFKEB?

A: ERJ-8ENF2003V carries "Not For New Designs" status, indicating the manufacturer has discontinued active support for new applications. CRCW1206200KFKEB is discontinued at DiGi Electronics, limiting long-term supply availability. Both parts remain functionally equivalent but present supply chain and support risks for new product development.

Q: Does packaging format (Cut Tape, Digi-Reel, Tape & Reel) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly processes. Cut Tape (CT) and Digi-Reel formats are suitable for lower-volume or manual assembly operations. Tape & Reel (TR) format is optimized for high-speed automated assembly. Electrical and mechanical specifications remain identical across packaging formats.

Q: Can I use RCV1206200KFKEA (High Voltage) in standard circuits?

A: Yes. The High Voltage feature indicates enhanced voltage stress capability. In standard circuits operating within the -55°C to 155°C range with 200 kOhms resistance and ±1% tolerance, RCV1206200KFKEA functions identically to standard versions. The additional voltage capability does not degrade performance in normal applications.

Q: What does MSL 1 (Unlimited) mean for component handling?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture bake-out requirements. These components do not require special dry storage or pre-reflow baking procedures. Standard industrial storage conditions are sufficient.

Q: Are all listed substitutes ROHS3 compliant?

A: Yes. All parts in this reference, including the main part RC3216F204CS and all substitute options, are ROHS3 compliant and REACH unaffected. This ensures compliance with environmental regulations across all listed alternatives.

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