RC3216F273CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F273CS is a 27 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 684 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.

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (package size and form factor), and material composition (thick film construction). Alternative sources provide equivalent functional performance while maintaining compliance with RoHS3 and REACH standards.

Key Parameters

Parameter	Value	Specification Basis
Resistance	27 kOhms	Primary electrical specification
Tolerance	±1%	Precision requirement for substitution
Power Rating	0.25W (1/4W)	Thermal dissipation capability
Package / Case	1206 (3216 Metric)	Physical form factor and PCB compatibility
Composition	Thick Film	Technology type and performance characteristics
Temperature Coefficient	±100ppm/°C	Stability over operating temperature range
Operating Temperature	-55°C ~ 155°C	Environmental operating limits
Terminations	2	Standard two-terminal configuration
RoHS Status	ROHS3 Compliant	Regulatory compliance requirement
Moisture Sensitivity Level	1 (Unlimited)	Handling and storage requirements

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on substitution compatibility:

Direct Substitutes maintain all critical electrical and mechanical parameters identical to the main part:

Resistance: 27 kOhms
Tolerance: ±1%
Power Rating: 0.25W (1/4W)
Package: 1206 (3216 Metric)
Composition: Thick Film
Temperature Coefficient: ±100ppm/°C
Operating Temperature: -55°C ~ 155°C
RoHS3 Compliance: Yes
MSL Rating: 1 (Unlimited)

Similar Substitutes maintain all critical electrical parameters but include additional features or certifications (such as Automotive AEC-Q200 qualification or enhanced pulse withstanding capability) that do not compromise compatibility. One similar substitute (CRCW120627K0FKEAHP) features increased power rating (0.75W) and is suitable only for applications where higher power dissipation is acceptable.

All substitute parts share the same two-terminal configuration and are compatible with standard 1206 PCB footprints.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Op Temp (°C)	Product Status	RoHS3	MSL
RC3216F273CS	Samsung Electro-Mechanics	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
CR1206-FX-2702ELF	Bourns Inc.	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
CRG1206F27K	TE Connectivity Passive Product	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
ERJ-8ENF2702V	Panasonic Electronic Components	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Not For New Designs	Yes	1
RC1206FR-0727KL	YAGEO	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
RMCF1206FT27K0	Stackpole Electronics Inc	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
AC1206FR-0727KL	YAGEO	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
CRCW120627K0FKEA	Vishay Dale	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
CRCW120627K0FKEAHP	Vishay Dale	27 kOhms	±1%	0.75	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1
KTR18EZPF2702	Rohm Semiconductor	27 kOhms	±1%	0.25	1206	Thick Film	±100ppm/°C	-55 ~ 155	Active	Yes	1

Engineering Selection Recommendations

For Active Product Status Applications:

Use CR1206-FX-2702ELF (Bourns), CRG1206F27K (TE Connectivity), RC1206FR-0727KL (YAGEO), RMCF1206FT27K0 (Stackpole), AC1206FR-0727KL (YAGEO), CRCW120627K0FKEA (Vishay Dale), or KTR18EZPF2702 (Rohm) as direct substitutes. All maintain identical electrical specifications and RoHS3 compliance.

For Automotive Applications:

RMCF1206FT27K0, AC1206FR-0727KL, CRCW120627K0FKEA, and KTR18EZPF2702 include Automotive AEC-Q200 qualification. These parts are suitable for automotive-grade circuit designs requiring enhanced reliability standards.

For High Voltage Applications:

KTR18EZPF2702 includes high voltage thick film construction and is suitable for circuits requiring enhanced voltage stress tolerance.

For Enhanced Pulse Withstanding:

CRCW120627K0FKEAHP provides pulse withstanding capability with increased power rating (0.75W). This part is suitable only for applications where higher transient power dissipation is required and the increased power rating does not create thermal management conflicts.

Avoid for New Designs:

ERJ-8ENF2702V (Panasonic) carries "Not For New Designs" status and should not be selected for new product development, despite electrical equivalence.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F273CS with any of the listed parts in existing designs?

A: Yes, all parts listed under Direct Substitutes (CR1206-FX-2702ELF, CRG1206F27K, RC1206FR-0727KL, RMCF1206FT27K0, AC1206FR-0727KL, CRCW120627K0FKEA, and KTR18EZPF2702) are electrically and mechanically equivalent. CRCW120627K0FKEAHP is compatible only if the application can accommodate the higher 0.75W power rating. ERJ-8ENF2702V is not recommended for new designs.

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

A: Direct substitutes maintain identical specifications to the main part. Similar substitutes include additional certifications or features (such as AEC-Q200 automotive qualification or pulse withstanding capability) that enhance performance without compromising compatibility. CRCW120627K0FKEAHP differs by power rating (0.75W vs. 0.25W) and is classified separately.

Q: Are all substitute parts RoHS3 compliant?

A: Yes, all listed substitute parts are RoHS3 compliant and carry MSL Rating 1 (Unlimited), matching the main part's environmental compliance profile.

Q: What packaging options are available?

A: The main part (RC3216F273CS) is supplied in standard packaging. Substitute parts are available in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® formats depending on manufacturer. Verify packaging requirements with your procurement specification before ordering.

Q: Can I use CRCW120627K0FKEAHP as a direct replacement?

A: CRCW120627K0FKEAHP is mechanically compatible (1206 package) and electrically compatible (27 kOhms, ±1%, same temperature range). However, its 0.75W power rating exceeds the main part's 0.25W specification. Use this part only if your circuit design requires or can safely accommodate higher power dissipation without thermal or reliability concerns.

Q: Which substitute offers the best availability?

A: RC1206FR-0727KL (YAGEO) has the highest inventory at 118,875 pieces. RMCF1206FT27K0 (Stackpole) offers 48,370 pieces with automotive qualification. CRG1206F27K (TE Connectivity) provides 20,707 pieces.

Q: Are there any temperature or environmental differences between substitutes?

A: All substitute parts operate across the identical temperature range (-55°C ~ 155°C) with matching ±100ppm/°C temperature coefficient. All carry MSL Rating 1 (Unlimited), indicating no moisture sensitivity restrictions.

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