RCS3216F97R6CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F97R6CS is a 97.6 Ohms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component features anti-sulfur and moisture-resistant properties, operating across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and environmental ratings to ensure direct functional interchangeability in circuit applications.

Key Parameters

Parameter	Specification
Resistance Value	97.6 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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RCS3216F97R6CS are qualified based on the following critical parameters:

Electrical Equivalence: Resistance value of 97.6 Ohms with ±1% tolerance, power rating of 0.25W (1/4W), and temperature coefficient of ±100ppm/°C must be maintained across all substitutes.

Package Compatibility: All substitute parts must use the 1206 (3216 Metric) surface mount package with two terminations to ensure mechanical fit and soldering compatibility on printed circuit boards.

Environmental Specifications: Operating temperature range of -55°C to 155°C, RoHS3 compliance, and MSL 1 rating are required for substitution eligibility.

Composition: Thick film construction is the specified composition type for all qualified substitutes.

The identified substitute parts meet these criteria while maintaining functional equivalence to the primary RCS3216F97R6CS component.

Parameter Comparison

Parameter	RCS3216F97R6CS (Samsung)	ERJ-8ENF97R6V (Panasonic)	RC1206FR-0797R6L (YAGEO)
Manufacturer	Samsung Electro-Mechanics	Panasonic Electronic Components	YAGEO
Resistance	97.6 Ohms	97.6 Ohms	97.6 Ohms
Tolerance	±1%	±1%	±1%
Power Rating	0.25W	0.25W	0.25W
Package	1206 (3216 Metric)	1206 (3216 Metric)	1206 (3216 Metric)
Composition	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Not For New Designs	Active
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)	0.126" L x 0.063" W (3.20mm x 1.60mm)	0.122" L x 0.063" W (3.10mm x 1.60mm)
Height - Seated (Max)	0.026" (0.66mm)	0.028" (0.70mm)	0.026" (0.65mm)

Engineering Selection Recommendations

Primary Selection: RCS3216F97R6CS (Samsung Electro-Mechanics) maintains Active product status with anti-sulfur and moisture-resistant features, making it the preferred choice for new designs and long-term supply continuity.

Secondary Selection: RC1206FR-0797R6L (YAGEO) is an Active product with moisture-resistant properties and compatible electrical and mechanical specifications. This part provides an alternative source with equivalent performance characteristics.

Tertiary Selection: ERJ-8ENF97R6V (Panasonic Electronic Components) meets all electrical and mechanical equivalence criteria and includes AEC-Q200 automotive qualification. However, this part carries a "Not For New Designs" status, limiting its suitability for new development projects. Use only when existing design requirements or supply constraints necessitate this component.

All three parts satisfy RoHS3 compliance, MSL 1 rating, and environmental operating specifications required for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF97R6V be used as a direct replacement for RCS3216F97R6CS?

A: ERJ-8ENF97R6V meets all electrical specifications (97.6 Ohms ±1%, 0.25W, ±100ppm/°C) and package requirements (1206 / 3216 Metric). However, its "Not For New Designs" status indicates it is not recommended for new circuit development. Use only when design constraints or supply requirements mandate this substitution.

Q: What are the dimensional differences between substitute parts?

A: RC1206FR-0797R6L has a length of 0.122" (3.10mm) compared to 0.126" (3.20mm) for RCS3216F97R6CS and ERJ-8ENF97R6V. Height differences range from 0.026" (0.65-0.66mm) for Samsung and YAGEO to 0.028" (0.70mm) for Panasonic. These minor variations remain within 1206 package tolerances and do not affect PCB layout compatibility.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. RCS3216F97R6CS, ERJ-8ENF97R6V, and RC1206FR-0797R6L all carry ROHS3 Compliant status, meeting environmental and hazardous substance restrictions.

Q: What is the significance of MSL 1 rating?

A: MSL 1 (Unlimited) indicates these components have unlimited shelf life and require no special moisture control during storage or handling. All three parts share this rating, eliminating moisture sensitivity as a substitution constraint.

Q: Which substitute part is best for automotive applications?

A: ERJ-8ENF97R6V includes AEC-Q200 automotive qualification. However, verify that your specific automotive application requirements align with the "Not For New Designs" status before selection.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes, for electrical function. All parts are 1206 package with identical electrical specifications. Minor dimensional variations do not prevent interchangeable PCB placement, though design verification is necessary if tight mechanical tolerances exist in the circuit layout.

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