RC3216F302CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F302CS is a 3 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with 927 pieces currently in stock. The RC3216F302CS serves as a standard general-purpose resistor for applications requiring moisture-resistant thick film construction across industrial and commercial temperature ranges. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct circuit board compatibility.

Key Parameters

Parameter	Value
Resistance	3 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F302CS is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

Resistance value: 3 kOhms
Tolerance: ±1%
Power rating: 0.25W (1/4W)
Package: 1206 (3216 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
Termination count: 2
RoHS3 compliance
MSL rating: 1 (Unlimited)

Direct Substitutes maintain all primary criteria with identical electrical and mechanical specifications. These parts are interchangeable without circuit modification.

Similar Substitutes maintain all primary criteria but include additional features (such as AEC-Q200 automotive qualification or pulse withstanding capability) or differ in power rating. These parts are functionally compatible but may introduce enhanced performance characteristics or different packaging formats.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Op Temp Range	Features	Product Status	Packaging Type
RC3216F302CS	Samsung Electro-Mechanics	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Active	-
CR1206-FX-3001ELF	Bourns Inc.	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Active	Tape & Reel (TR)
ERJ-8ENF3001V	Panasonic Electronic Components	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Not For New Designs	Tape & Reel (TR)
RC1206FR-073KL	YAGEO	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Active	Tape & Reel (TR)
RMCF1206FT3K00	Stackpole Electronics Inc	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Active	Tape & Reel (TR)
AC1206FR-073KL	YAGEO	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, Moisture Resistant	Active	Cut Tape (CT) & Digi-Reel®
CRCW12063K00FKEA	Vishay Dale	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Active	Tape & Reel (TR)
CRCW12063K00FKEAHP	Vishay Dale	3 kOhms	±1%	0.75	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, Pulse Withstanding	Active	Tape & Reel (TR)
KTR18EZPF3001	Rohm Semiconductor	3 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, High Voltage	Active	Tape & Reel (TR)

Engineering Selection Recommendations

Direct Substitutes (Highest Compatibility):

CR1206-FX-3001ELF (Bourns Inc.) and RC1206FR-073KL (YAGEO) are direct functional equivalents to the RC3216F302CS. Both maintain identical electrical specifications, package dimensions, and moisture-resistant thick film construction. Both parts carry Active product status and ROHS3 compliance. CR1206-FX-3001ELF offers 18,913 pieces in stock inventory, while RC1206FR-073KL provides 95,390 pieces, enabling flexible procurement options.

Automotive-Qualified Alternatives:

RMCF1206FT3K00 (Stackpole Electronics Inc), AC1206FR-073KL (YAGEO), CRCW12063K00FKEA (Vishay Dale), and KTR18EZPF3001 (Rohm Semiconductor) are Active status parts with AEC-Q200 automotive qualification. These substitutes maintain all primary electrical and mechanical parameters while adding automotive-grade reliability certification. Selection of these parts is appropriate for applications requiring automotive compliance or enhanced quality assurance protocols.

Enhanced Power Rating Option:

CRCW12063K00FKEAHP (Vishay Dale) provides 0.75W power rating compared to the standard 0.25W specification. This part includes pulse withstanding capability and AEC-Q200 qualification. Use this substitute only when circuit design permits the higher power rating, as it represents a performance upgrade rather than a direct equivalent.

Obsolescence Consideration:

ERJ-8ENF3001V (Panasonic Electronic Components) carries "Not For New Designs" product status. While electrically and mechanically equivalent, this part should not be selected for new circuit designs due to its obsolescence trajectory.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-3001ELF replace RC3216F302CS in existing designs?

A: Yes. CR1206-FX-3001ELF is a direct substitute maintaining identical resistance (3 kOhms), tolerance (±1%), power rating (0.25W), package (1206), composition (thick film), and operating temperature range (-55°C ~ 155°C). Both parts are ROHS3 compliant with MSL rating 1. No circuit modification is required.

Q: What is the difference between moisture-resistant and automotive-qualified substitutes?

A: Moisture-resistant parts (CR1206-FX-3001ELF, RC1206FR-073KL) are designed for general industrial applications with protection against moisture ingress. Automotive-qualified parts (RMCF1206FT3K00, AC1206FR-073KL, CRCW12063K00FKEA, KTR18EZPF3001) carry AEC-Q200 certification, indicating compliance with automotive reliability and quality standards. Automotive-qualified parts are suitable for both automotive and general industrial applications.

Q: Why does CRCW12063K00FKEAHP have a different power rating?

A: CRCW12063K00FKEAHP is rated at 0.75W (3/4W) compared to the standard 0.25W (1/4W) specification. This higher power rating allows the component to dissipate greater energy without exceeding temperature limits. This part should only be used when circuit design calculations confirm that the higher power rating is compatible with the application.

Q: What packaging formats are available?

A: The RC3216F302CS is supplied in standard packaging format. Direct substitutes are available in Tape & Reel (TR) format for automated assembly. AC1206FR-073KL is available in Cut Tape (CT) & Digi-Reel® format for manual or semi-automated assembly. Verify packaging compatibility with your assembly process before part selection.

Q: Is ERJ-8ENF3001V suitable for new product development?

A: No. ERJ-8ENF3001V carries "Not For New Designs" product status, indicating Panasonic has designated this part for obsolescence. Select alternative Active status parts such as CR1206-FX-3001ELF, RC1206FR-073KL, or RMCF1206FT3K00 for new designs.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance status, matching the RC3216F302CS specification. All parts are also REACH Unaffected and classified under ECCN EAR99.

Q: What is the significance of MSL rating 1?

A: MSL (Moisture Sensitivity Level) rating 1 indicates unlimited shelf life without moisture bake-out requirements. All listed parts carry MSL 1 rating, meaning they can be stored and handled under standard warehouse conditions without special moisture control procedures.

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