RCS3216F620CS Equivalent & Substitute Parts

Part Overview

The RCS3216F620CS is a 62 Ohm ±1% 0.25W (1/4W) chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This thick film resistor features anti-sulfur and moisture-resistant construction, operating across the temperature range of -55°C to 155°C. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility. Substitutes enable procurement flexibility, extended supply chain options, and alternative sourcing when the primary part experiences availability constraints.

Key Parameters

Parameter	Value
Resistance	62 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	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F620CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications:

Resistance value: 62 Ohms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.25W / 1/4W (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical & Package Specifications:

Package type: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Number of terminations: 2 (exact match required)

Compliance & Environmental:

RoHS Status: ROHS3 Compliant (minimum requirement)
Moisture Sensitivity Level: 1 (Unlimited) (minimum requirement)

All identified substitute parts meet these criteria. Dimensional variations within supplier tolerances do not preclude substitution eligibility.

Parameter Comparison

Manufacturer	Part Number	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Temp Range	Composition	RoHS	MSL	Product Status
Samsung Electro-Mechanics	RCS3216F620CS	62 Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1	Active
YAGEO	AC1206FR-0762RL	62 Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1	Active
Bourns Inc.	CR1206-FX-62R0ELF	62 Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1	Active
Vishay Dale	CRCW120662R0FKEA	62 Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1	Active
Panasonic Electronic Components	ERJ-8ENF62R0V	62 Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1	Not For New Designs
YAGEO	RC1206FR-0762RL	62 Ω	±1%	0.25	1206	±100ppm/°C	-55~155°C	Thick Film	ROHS3	1	Active

Engineering Selection Recommendations

Primary Substitutes (Active Status):

The following parts are recommended for direct substitution with the RCS3216F620CS:

AC1206FR-0762RL (YAGEO): Active production status. Includes automotive AEC-Q200 qualification. Cut Tape and Digi-Reel packaging available. Inventory: 23,005 pcs.
CR1206-FX-62R0ELF (Bourns Inc.): Active production status. Tape & Reel packaging. Inventory: 21,870 pcs.
CRCW120662R0FKEA (Vishay Dale): Active production status. Includes automotive AEC-Q200 qualification. Tape & Reel packaging. Inventory: 1,500 pcs.
RC1206FR-0762RL (YAGEO): Active production status. Tape & Reel packaging. Highest inventory availability: 613,005 pcs.

Secondary Substitute (Not For New Designs):

ERJ-8ENF62R0V (Panasonic Electronic Components): Marked "Not For New Designs." Suitable only for legacy system maintenance or existing design continuity. Includes automotive AEC-Q200 qualification. Inventory: 37,171 pcs.

Selection Basis:

All substitutes meet identical electrical and mechanical specifications. Selection among active-status parts should be based on packaging format requirements (Cut Tape vs. Tape & Reel), inventory availability, and supply chain logistics. Automotive AEC-Q200 qualification is available in AC1206FR-0762RL, CRCW120662R0FKEA, and ERJ-8ENF62R0V for applications requiring automotive-grade components.

Frequently Asked Questions (FAQ)

Q: Can AC1206FR-0762RL replace RCS3216F620CS in all applications?

A: Yes. AC1206FR-0762RL meets all electrical, mechanical, and compliance specifications of RCS3216F620CS. Both are 62 Ohm ±1% 0.25W thick film resistors in 1206 package with identical temperature coefficients and operating ranges. AC1206FR-0762RL includes automotive AEC-Q200 qualification, which provides additional qualification but does not restrict use in non-automotive applications.

Q: What is the difference between Cut Tape and Tape & Reel packaging?

A: Cut Tape (CT) packaging is supplied in individual strips for manual handling and lower-volume applications. Tape & Reel (TR) packaging is supplied on continuous reels for automated pick-and-place assembly. Both formats contain identical components; packaging selection depends on assembly process requirements and order quantities.

Q: Why is ERJ-8ENF62R0V marked "Not For New Designs"?

A: This designation indicates the manufacturer (Panasonic) has transitioned this part to end-of-life status and recommends alternative parts for new product development. ERJ-8ENF62R0V remains available for existing design support and legacy system maintenance but should not be selected for new designs.

Q: Are dimensional variations between substitutes significant?

A: Dimensional variations among substitutes fall within standard supplier tolerances and do not affect substitution eligibility. Length variations range from 0.122" to 0.126" (3.10mm to 3.20mm); height variations range from 0.024" to 0.030" (0.60mm to 0.75mm). These tolerances are acceptable for standard PCB assembly processes.

Q: Do all substitutes have the same moisture sensitivity level?

A: Yes. All listed substitutes have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling. Standard storage conditions apply without requiring dry-pack or desiccant protection.

Q: Which substitute has the highest inventory availability?

A: RC1206FR-0762RL (YAGEO) has the highest inventory with 613,005 pcs in stock, followed by ERJ-8ENF62R0V (Panasonic) with 37,171 pcs.

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