RC3216F563CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F563CS is a 56 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 moisture-resistant characteristics and operates across the temperature range of -55°C to 155°C. The part is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating.

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical package dimensions, and compliance certifications. Direct substitutes maintain identical resistance value, tolerance, power rating, and package configuration. Similar alternatives may include enhanced features such as automotive AEC-Q200 qualification or higher pulse withstanding capability while maintaining core electrical parameters.

Key Parameters

Parameter	Value
Resistance	56 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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following core parameters:

Mandatory Matching Parameters:

Resistance value: 56 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
RoHS compliance: ROHS3
MSL rating: 1 (Unlimited)

Direct Substitutes maintain all mandatory parameters with no deviations in electrical or mechanical specifications.

Similar Alternatives maintain all mandatory parameters but include additional features or certifications such as Automotive AEC-Q200 qualification, moisture resistance enhancement, or pulse withstanding capability. These parts are suitable for applications requiring enhanced reliability or specific industry standards while maintaining full electrical and thermal compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Features	Product Status	RoHS
RC3216F563CS	Samsung Electro-Mechanics	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active	ROHS3
CR1206-FX-5602ELF	Bourns Inc.	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active	ROHS3
CRG1206F56K	TE Connectivity Passive Product	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	—	Active	ROHS3
ERJ-8ENF5602V	Panasonic Electronic Components	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Not For New Designs	ROHS3
RC1206FR-0756KL	YAGEO	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active	ROHS3
RMCF1206FT56K0	Stackpole Electronics Inc	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Active	ROHS3
AC1206FR-0756KL	YAGEO	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Moisture Resistant	Active	ROHS3
CRCW120656K0FKEA	Vishay Dale	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Active	ROHS3
CRCW120656K0FKEAHP	Vishay Dale	56 kΩ	±1%	0.75	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Pulse Withstanding	Active	ROHS3
KTR18EZPF5602	Rohm Semiconductor	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, High Voltage	Active	ROHS3
MCR18ERTF5602	Rohm Semiconductor	56 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	—	Discontinued at DiGi Electronics	ROHS3

Engineering Selection Recommendations

Direct Substitutes (Preferred for Standard Applications):

CR1206-FX-5602ELF (Bourns Inc.), CRG1206F56K (TE Connectivity), and RC1206FR-0756KL (YAGEO) are direct electrical and mechanical equivalents to RC3216F563CS. All three maintain identical resistance, tolerance, power rating, package dimensions, and temperature specifications. These parts carry Active product status and full ROHS3 compliance. Selection among these direct substitutes is based on availability, packaging format preference (Tape & Reel), and supply chain considerations.

Automotive-Qualified Alternatives (For AEC-Q200 Applications):

RMCF1206FT56K0 (Stackpole Electronics), AC1206FR-0756KL (YAGEO), CRCW120656K0FKEA (Vishay Dale), and KTR18EZPF5602 (Rohm Semiconductor) provide identical core electrical specifications with Automotive AEC-Q200 certification. These parts are suitable for automotive and industrial applications requiring enhanced reliability qualification. All maintain Active product status and ROHS3 compliance.

Enhanced Power Rating Alternative:

CRCW120656K0FKEAHP (Vishay Dale) provides 0.75W power rating in the same 1206 package with Automotive AEC-Q200 qualification and pulse withstanding capability. This part is suitable for applications requiring higher transient power handling while maintaining the same resistance and tolerance specifications.

Discontinued Part:

ERJ-8ENF5602V (Panasonic) and MCR18ERTF5602 (Rohm Semiconductor) are marked as discontinued or not recommended for new designs. These parts maintain full electrical compatibility but should not be selected for new product development.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-5602ELF replace RC3216F563CS directly without circuit modification?

A: Yes. CR1206-FX-5602ELF is a direct substitute with identical resistance (56 kOhms), tolerance (±1%), power rating (0.25W), package (1206), and temperature range (-55°C to 155°C). No circuit modifications are required.

Q: What is the difference between direct substitutes and similar alternatives?

A: Direct substitutes (CR1206-FX-5602ELF, CRG1206F56K, RC1206FR-0756KL) match all electrical and mechanical parameters exactly. Similar alternatives (RMCF1206FT56K0, AC1206FR-0756KL, CRCW120656K0FKEA) add features such as Automotive AEC-Q200 certification while maintaining identical core specifications. Selection depends on application requirements.

Q: Is CRCW120656K0FKEAHP compatible with RC3216F563CS?

A: CRCW120656K0FKEAHP is electrically compatible for resistance and tolerance but provides 0.75W power rating instead of 0.25W. This higher power rating is suitable for applications requiring greater transient power handling. The 1206 package dimensions are compatible. Verify circuit design allows the higher power rating specification.

Q: Why is ERJ-8ENF5602V listed as "Not For New Designs"?

A: ERJ-8ENF5602V maintains full electrical and mechanical compatibility with RC3216F563CS but carries a "Not For New Designs" product status from Panasonic. This designation indicates the manufacturer is phasing out this part number. New product designs should select from parts with Active status.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the compliance status of RC3216F563CS. All parts also maintain MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: What packaging formats are available for substitute parts?

A: All substitute parts are supplied in Tape & Reel (TR) format except MCR18ERTF5602, which is available in Cut Tape (CT) & Digi-Reel® format. Verify packaging compatibility with assembly equipment specifications before selection.

Q: Can automotive-qualified parts be used in non-automotive applications?

A: Yes. Automotive AEC-Q200 qualified parts (RMCF1206FT56K0, AC1206FR-0756KL, CRCW120656K0FKEA, KTR18EZPF5602) maintain full compatibility with standard industrial and consumer applications. The AEC-Q200 certification indicates enhanced reliability qualification and is not restrictive to automotive use only.

Q: What is the significance of the ±100ppm/°C temperature coefficient?

A: The ±100ppm/°C temperature coefficient indicates the maximum resistance change per degree Celsius across the operating temperature range. All listed parts maintain this identical specification, ensuring equivalent thermal stability and predictable performance across -55°C to 155°C.

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