RC3216F161CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F161CS is a 160 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 full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is designed for general-purpose applications requiring precision resistive elements with moisture resistance characteristics. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional interchangeability in circuit designs.

Key Parameters

Parameter	Value	Unit
Resistance	160	Ohms
Tolerance	±1%	-
Power Rating	0.25	W (1/4W)
Package / Case	1206 (3216 Metric)	-
Composition	Thick Film	-
Temperature Coefficient	±100	ppm/°C
Operating Temperature Range	-55 to 155	°C
Number of Terminations	2	-
RoHS Status	ROHS3 Compliant	-
Moisture Sensitivity Level	1 (Unlimited)	-

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F161CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value of 160 Ohms, tolerance of ±1%, and power rating of 0.25W (1/4W) are mandatory matching criteria. All substitute parts must maintain identical electrical performance.

Package Compatibility: The 1206 (3216 Metric) package format is the controlling mechanical specification. Physical dimensions, termination count (2), and height-seated maximum values must be compatible with the original footprint.

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

Environmental Ratings: Operating temperature range of -55°C to 155°C and temperature coefficient of ±100ppm/°C define the thermal performance envelope. Moisture Sensitivity Level 1 (Unlimited) is maintained across all substitutes.

Compliance Standards: RoHS3 compliance and REACH unaffected status are required for all substitute parts. Additional certifications such as AEC-Q200 automotive qualification are noted where applicable but do not disqualify non-automotive variants for general-purpose applications.

Product Status: Active status is preferred; however, parts with "Not For New Designs" status are included where electrical and mechanical parameters remain fully compatible.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance (Ohms)	Tolerance	Power (W)	Package	Composition	Temp Coeff (ppm/°C)	Operating Temp (°C)	Height Max (mm)	Product Status	RoHS3	MSL
RC3216F161CS	Samsung Electro-Mechanics	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.65	Active	Yes	1
CR1206-FX-1600ELF	Bourns Inc.	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.75	Active	Yes	1
ERJ-8ENF1600V	Panasonic Electronic Components	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.70	Not For New Designs	Yes	1
RC1206FR-07160RL	YAGEO	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.65	Active	Yes	1
RMCF1206FT160R	Stackpole Electronics Inc	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.70	Active	Yes	1
AC1206FR-07160RL	YAGEO	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.65	Active	Yes	1
CRCW1206160RFKEA	Vishay Dale	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.60	Active	Yes	1
MCR18ERTF1600	Rohm Semiconductor	160	±1%	0.25	1206	Thick Film	±100	-55 ~ 155	0.65	Discontinued at DiGi Electronics	Yes	1

Engineering Selection Recommendations

Primary Selection Criteria:

All substitute parts listed maintain full electrical and mechanical equivalence to the RC3216F161CS. Selection among qualified substitutes is based on the following factors:

Active Product Status: RC1206FR-07160RL (YAGEO), RMCF1206FT160R (Stackpole Electronics Inc), AC1206FR-07160RL (YAGEO), CR1206-FX-1600ELF (Bourns Inc.), and CRCW1206160RFKEA (Vishay Dale) are all designated as Active products, indicating ongoing manufacturer support and availability.

Compliance and Certifications: All substitute parts carry RoHS3 compliance and REACH unaffected status. RMCF1206FT160R, AC1206FR-07160RL, and CRCW1206160RFKEA include AEC-Q200 automotive qualification, suitable for applications requiring automotive-grade reliability. Non-automotive variants (RC1206FR-07160RL, CR1206-FX-1600ELF) are suitable for general industrial and consumer applications.

Packaging Format: CR1206-FX-1600ELF is supplied in Tape & Reel (TR) format. RC1206FR-07160RL, RMCF1206FT160R, AC1206FR-07160RL, CRCW1206160RFKEA, and MCR18ERTF1600 are available in Tape & Reel (TR) or Cut Tape (CT) formats. Verify packaging requirements with procurement specifications.

Inventory Availability: YAGEO RC1206FR-07160RL (95,796 Pcs), Panasonic ERJ-8ENF1600V (89,098 Pcs), and Bourns CR1206-FX-1600ELF (59,420 Pcs) demonstrate high stock levels. CRCW1206160RFKEA (15,366 Pcs) and RMCF1206FT160R (46,281 Pcs) provide adequate availability for production requirements.

Discontinuation Status: MCR18ERTF1600 (Rohm Semiconductor) is discontinued at DiGi Electronics and should be avoided for new designs. ERJ-8ENF1600V (Panasonic) is marked "Not For New Designs" and is suitable only for legacy system maintenance or repair applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC3216F161CS with any of the listed parts without circuit redesign?

A: Yes. All listed substitute parts maintain identical electrical specifications (160 Ohms ±1%, 0.25W), package format (1206), composition (thick film), and environmental ratings (-55°C to 155°C, ±100ppm/°C). Direct substitution is supported at the component level without circuit modification.

Q: What is the difference between automotive-qualified (AEC-Q200) and non-automotive variants?

A: AEC-Q200 certification (RMCF1206FT160R, AC1206FR-07160RL, CRCW1206160RFKEA) indicates compliance with automotive reliability and qualification standards. Non-automotive variants (RC1206FR-07160RL, CR1206-FX-1600ELF) meet general industrial specifications. Both categories are electrically and mechanically equivalent. Selection depends on application requirements, not component performance.

Q: Are there physical dimension differences between substitute parts?

A: Minor variations exist in height-seated maximum values: 0.60mm (CRCW1206160RFKEA), 0.65mm (RC3216F161CS, RC1206FR-07160RL, AC1206FR-07160RL, MCR18ERTF1600), 0.70mm (ERJ-8ENF1600V, RMCF1206FT160R), and 0.75mm (CR1206-FX-1600ELF). Length dimensions vary slightly: 3.20mm (RC3216F161CS, CR1206-FX-1600ELF, RMCF1206FT160R, CRCW1206160RFKEA) versus 3.10mm (RC1206FR-07160RL, AC1206FR-07160RL) and 3.05mm (MCR18ERTF1600). These variations remain within 1206 package tolerance and do not affect PCB footprint compatibility.

Q: Which substitute part offers the best long-term availability?

A: YAGEO RC1206FR-07160RL and AC1206FR-07160RL, along with Bourns CR1206-FX-1600ELF and Stackpole RMCF1206FT160R, are designated Active products with substantial inventory levels. These parts are recommended for new designs requiring sustained component availability.

Q: Can I use ERJ-8ENF1600V or MCR18ERTF1600 in new product designs?

A: ERJ-8ENF1600V is marked "Not For New Designs" and MCR18ERTF1600 is discontinued. These parts are suitable only for legacy system maintenance, repair, or field replacement of existing installations. For new designs, select from Active-status alternatives: RC1206FR-07160RL, RMCF1206FT160R, AC1206FR-07160RL, CR1206-FX-1600ELF, or CRCW1206160RFKEA.

Q: What packaging formats are available for these substitute parts?

A: Most substitute parts are supplied in Tape & Reel (TR) format for automated assembly. MCR18ERTF1600 is available in Cut Tape (CT) & Digi-Reel® format. Verify packaging specifications with your supplier to ensure compatibility with assembly equipment and procurement workflows.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry RoHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.

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