RC3216F23R7CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F23R7CS is a 23.7 Ohm ±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 ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings align with the original component's functional requirements.

Key Parameters

Parameter	Specification
Resistance Value	23.7 Ohms
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

Substitute Part Grouping Explanation

Substitute parts for the RC3216F23R7CS are qualified based on the following criteria:

Electrical Parameters: Resistance value of 23.7 Ohms with ±1% tolerance, 0.25W power rating, and ±100ppm/°C temperature coefficient must be maintained across all substitutes.

Mechanical Parameters: Package format must be 1206 (3216 Metric) with two terminations. Physical dimensions and seated height must be compatible with the original footprint.

Environmental & Compliance Parameters: Operating temperature range of -55°C to 155°C, MSL 1 rating, ROHS3 compliance, and REACH unaffected status are required for direct substitution.

Composition: Thick film construction is maintained across all qualified substitutes.

Three substitute parts meet these criteria with variations in manufacturer, packaging format, and additional certifications.

Parameter Comparison

Parameter	RC3216F23R7CS (Samsung)	RC1206FR-0723R7L (YAGEO)	CRCW120623R7FKEA (Vishay Dale)	ERJ-8ENF23R7V (Panasonic)
Resistance	23.7 Ohms	23.7 Ohms	23.7 Ohms	23.7 Ohms
Tolerance	±1%	±1%	±1%	±1%
Power Rating	0.25W	0.25W	0.25W	0.25W
Package	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Not For New Designs
Packaging Format	Bulk	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

Engineering Selection Recommendations

RC1206FR-0723R7L (YAGEO): Direct substitute with Active product status. Electrical and mechanical specifications are identical to the main part. Tape & Reel packaging format differs from bulk packaging of the original component. Suitable for production environments requiring automated component handling.

CRCW120623R7FKEA (Vishay Dale): Direct substitute with Active product status. Includes AEC-Q200 automotive qualification rating. Electrical specifications match the original component. Tape & Reel packaging format. Recommended for applications requiring automotive-grade reliability certification.

ERJ-8ENF23R7V (Panasonic Electronic Components): Electrical and mechanical specifications are equivalent to the original component. Product status is classified as Not For New Designs. Includes AEC-Q200 automotive qualification rating. Tape & Reel packaging format. Not recommended for new design implementations; suitable only for legacy system maintenance or replacement applications where existing inventory exists.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0723R7L replace RC3216F23R7CS in existing designs?

A: Yes. Both components share identical electrical specifications (23.7 Ohms ±1%, 0.25W), temperature characteristics (±100ppm/°C, -55°C to 155°C), and package format (1206/3216 Metric). The primary difference is packaging format (Tape & Reel versus bulk). Physical dimensions are compatible with the original footprint.

Q: What is the difference between CRCW120623R7FKEA and the original RC3216F23R7CS?

A: Electrical and mechanical specifications are identical. CRCW120623R7FKEA includes AEC-Q200 automotive qualification, which the original component does not specify. Both are Active status products. Packaging format differs (Tape & Reel versus bulk). Seated height is 0.024" versus 0.026" for the original.

Q: Why is ERJ-8ENF23R7V marked as Not For New Designs?

A: ERJ-8ENF23R7V carries a Not For New Designs product status designation from Panasonic Electronic Components. This classification indicates the manufacturer is not recommending this part for new circuit designs. The component remains electrically and mechanically equivalent but should be used only for replacement or legacy system applications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts (RC1206FR-0723R7L, CRCW120623R7FKEA, and ERJ-8ENF23R7V) are ROHS3 compliant and REACH unaffected, matching the compliance status of the original RC3216F23R7CS.

Q: What is the significance of MSL 1 rating across all parts?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements. All substitute parts maintain this rating, ensuring equivalent moisture handling and storage conditions to the original component.

Q: Can these substitutes be used interchangeably in automated assembly?

A: RC1206FR-0723R7L, CRCW120623R7FKEA, and ERJ-8ENF23R7V are supplied in Tape & Reel format, which is standard for automated pick-and-place assembly. The original RC3216F23R7CS is supplied in bulk format. Tape & Reel substitutes are directly compatible with automated assembly equipment.

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