RC3216F332CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F332CS is a 3.3 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 864 pieces currently in stock. The part is ROHS3 compliant, REACH unaffected, and features moisture-resistant construction suitable for general industrial and commercial applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental compliance ratings to ensure direct functional interchangeability in circuit designs.

Key Parameters

Parameter	Specification
Resistance Value	3.3 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 to 155°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RC3216F332CS are classified into two categories based on functional equivalence and application suitability:

Direct Substitutes maintain identical electrical specifications (3.3 kOhms, ±1% tolerance, 0.25W power rating) and mechanical compatibility (1206 package, -55°C to 155°C operating range, ±100ppm/°C temperature coefficient). These parts are interchangeable without circuit redesign:

CR1206-FX-3301ELF (Bourns Inc.)
CRG1206F3K3 (TE Connectivity Passive Product)
RC1206FR-073K3L (YAGEO)
RMCF1206FT3K30 (Stackpole Electronics Inc)

Similar Substitutes match core electrical and mechanical parameters but include additional features or certifications. These parts are functionally equivalent with enhanced capabilities:

ERJ-8ENF3301V (Panasonic Electronic Components) – Automotive AEC-Q200 rated, Not For New Designs status
AC1206FR-073K3L (YAGEO) – Automotive AEC-Q200 rated, moisture resistant
CRCW12063K30FKEA (Vishay Dale) – Automotive AEC-Q200 rated
CRCW12063K30FKEAC (Vishay Dale) – Standard thick film variant
CRCW12063K30FKEAHP (Vishay Dale) – Enhanced 0.75W power rating, pulse withstanding
KTR18EZPF3301 (Rohm Semiconductor) – Automotive AEC-Q200 rated, high voltage

Substitution is determined by matching: resistance value, tolerance, power rating, package type, temperature coefficient, operating temperature range, and MSL rating. All listed substitutes maintain ROHS3 compliance and REACH unaffected status.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	MSL	RoHS	Product Status	Features
RC3216F332CS	Samsung Electro-Mechanics	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Moisture Resistant
CR1206-FX-3301ELF	Bourns Inc.	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Moisture Resistant
CRG1206F3K3	TE Connectivity Passive Product	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	—
ERJ-8ENF3301V	Panasonic Electronic Components	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Not For New Designs	Automotive AEC-Q200
RC1206FR-073K3L	YAGEO	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Moisture Resistant
RMCF1206FT3K30	Stackpole Electronics Inc	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Automotive AEC-Q200
AC1206FR-073K3L	YAGEO	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Automotive AEC-Q200, Moisture Resistant
CRCW12063K30FKEA	Vishay Dale	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Automotive AEC-Q200
CRCW12063K30FKEAC	Vishay Dale	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	—
CRCW12063K30FKEAHP	Vishay Dale	3.3 kΩ	±1%	0.75	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Automotive AEC-Q200, Pulse Withstanding
KTR18EZPF3301	Rohm Semiconductor	3.3 kΩ	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	1	ROHS3	Active	Automotive AEC-Q200, High Voltage

Engineering Selection Recommendations

For Standard Industrial Applications: Select CR1206-FX-3301ELF (Bourns Inc.), CRG1206F3K3 (TE Connectivity), RC1206FR-073K3L (YAGEO), or CRCW12063K30FKEAC (Vishay Dale). These parts maintain Active product status and provide direct electrical and mechanical equivalence to the RC3216F332CS without additional certifications or feature requirements.

For Automotive Applications: Select RMCF1206FT3K30 (Stackpole Electronics Inc), AC1206FR-073K3L (YAGEO), CRCW12063K30FKEA (Vishay Dale), or KTR18EZPF3301 (Rohm Semiconductor). All are Automotive AEC-Q200 rated with Active product status, ensuring compliance with automotive qualification standards.

For Enhanced Power Dissipation: Select CRCW12063K30FKEAHP (Vishay Dale) when 0.75W power rating is required. This part maintains 1206 package compatibility and Automotive AEC-Q200 certification with pulse withstanding capability.

Avoid for New Designs: ERJ-8ENF3301V (Panasonic Electronic Components) carries "Not For New Designs" status and should not be selected for new circuit development, though it remains functionally equivalent for legacy system maintenance.

All recommended substitutes maintain ROHS3 compliance, REACH unaffected status, MSL Level 1 (Unlimited), and -55°C to 155°C operating temperature range matching the original RC3216F332CS specification.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F332CS with any of the listed parts without circuit modification?

A: Yes. All listed substitute parts match the core electrical specifications (3.3 kOhms ±1%, 0.25W power rating) and mechanical package (1206), operating temperature range (-55°C to 155°C), and temperature coefficient (±100ppm/°C). Direct substitution is possible without circuit redesign. However, verify that additional features (such as Automotive AEC-Q200 certification) do not conflict with your application requirements.

Q: What is the difference between Direct Substitutes and Similar Substitutes?

A: Direct Substitutes (CR1206-FX-3301ELF, CRG1206F3K3, RC1206FR-073K3L, RMCF1206FT3K30) provide identical electrical and mechanical specifications without additional certifications. Similar Substitutes include enhanced features such as Automotive AEC-Q200 rating, moisture resistance, high voltage capability, or increased power rating. Select based on your application's specific requirements.

Q: Is CRCW12063K30FKEAHP compatible as a direct replacement?

A: CRCW12063K30FKEAHP is mechanically and electrically compatible in the 1206 package with matching resistance and tolerance. However, it features a 0.75W power rating compared to the standard 0.25W. This higher power rating does not prevent substitution but may affect thermal characteristics in the circuit. Use only if your design can accommodate the different power dissipation profile.

Q: Why is ERJ-8ENF3301V marked "Not For New Designs"?

A: ERJ-8ENF3301V carries this status from the manufacturer, indicating it is being phased out or superseded. While functionally equivalent, it should not be selected for new product development. Use alternative parts with Active status such as RMCF1206FT3K30 or AC1206FR-073K3L for new designs.

Q: Do all substitutes have the same physical dimensions?

A: All substitutes use the 1206 (3216 Metric) package with nominal dimensions of 3.20mm length × 1.60mm width. Minor variations in seated height (0.024" to 0.030" / 0.60mm to 0.75mm) exist between manufacturers but do not affect PCB layout compatibility. Verify height clearance if space constraints exist.

Q: Which substitute should I select for automotive applications?

A: For automotive use, select parts with Automotive AEC-Q200 certification: RMCF1206FT3K30 (Stackpole), AC1206FR-073K3L (YAGEO), CRCW12063K30FKEA (Vishay Dale), or KTR18EZPF3301 (Rohm Semiconductor). All maintain Active product status and meet automotive qualification requirements.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and REACH unaffected, matching the environmental compliance of the RC3216F332CS. MSL Level 1 (Unlimited) applies to all parts, indicating no moisture sensitivity restrictions during storage or handling.

Q: What packaging options are available for these substitutes?

A: Substitute parts are supplied in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® formats. Verify packaging availability with your supplier, as some parts may have limited packaging options. Packaging format does not affect electrical or mechanical performance.

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