RC3216F164CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F164CS is a 160 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with 1130 pieces currently in stock. The RC3216F164CS features moisture-resistant construction, ROHS3 compliance, and unlimited moisture sensitivity level (MSL 1), making it suitable for general industrial and consumer applications.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative sourcing is required for supply chain optimization, or when specific application requirements necessitate components with enhanced features such as automotive qualification or high-voltage ratings.

Key Parameters

Parameter	Value	Specification Basis
Resistance Value	160 kOhms	Core electrical specification
Tolerance	±1%	Precision requirement
Power Rating	0.25W (1/4W)	Thermal dissipation capacity
Package Type	1206 (3216 Metric)	Physical form factor
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Stability specification
Operating Temperature Range	-55°C to 155°C	Environmental limits
RoHS Status	ROHS3 Compliant	Environmental regulation
Moisture Sensitivity Level	MSL 1 (Unlimited)	Handling requirement

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F164CS is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

Resistance value: 160 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 to 155°C
RoHS3 compliance
MSL 1 rating

Allowable Variations:

Manufacturer identity (different suppliers)
Packaging format (Tape & Reel vs. Cut Tape)
Product status (Active vs. Not For New Designs)
Enhanced features (Automotive AEC-Q200, High Voltage ratings)
Physical dimensions within tolerance (length 0.120" to 0.126", height 0.024" to 0.028")

All identified substitute parts meet the mandatory equivalence parameters. Enhanced features such as automotive qualification do not disqualify a part from substitution; they represent additional capabilities beyond the base specification.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff (ppm/°C)	Operating Temp (°C)	RoHS3	MSL	Product Status	Features
RC3216F164CS	Samsung Electro-Mechanics	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Active	Moisture Resistant
ERJ-8ENF1603V	Panasonic Electronic Components	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Not For New Designs	Automotive AEC-Q200
RC1206FR-07160KL	YAGEO	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Active	Moisture Resistant
RMCF1206FT160K	Stackpole Electronics Inc	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Active	Automotive AEC-Q200
CRCW1206160KFKEA	Vishay Dale	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Active	Automotive AEC-Q200
KTR18EZPF1603	Rohm Semiconductor	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Active	Automotive AEC-Q200, High Voltage
MCR18ERTF1603	Rohm Semiconductor	160 kOhms	±1%	0.25	1206	Thick Film	±100	-55 to 155	Yes	1	Discontinued at DiGi Electronics	Standard

Engineering Selection Recommendations

Primary Selection (Direct Substitutes - Active Status):

RC1206FR-07160KL (YAGEO) and RMCF1206FT160K (Stackpole Electronics Inc) are recommended as primary substitutes. Both maintain Active product status, ensuring long-term availability and continued manufacturer support. RC1206FR-07160KL provides moisture-resistant construction identical to the original specification. RMCF1206FT160K adds automotive AEC-Q200 qualification without compromising base electrical performance.

Secondary Selection (Enhanced Features - Active Status):

CRCW1206160KFKEA (Vishay Dale) and KTR18EZPF1603 (Rohm Semiconductor) are suitable alternatives with Active status and automotive AEC-Q200 qualification. KTR18EZPF1603 additionally provides high-voltage capability. These components are electrically equivalent to RC3216F164CS while offering enhanced environmental and application-specific certifications.

Conditional Selection (Limited Availability):

ERJ-8ENF1603V (Panasonic Electronic Components) is electrically equivalent but carries "Not For New Designs" status, indicating manufacturer phase-out. This part is suitable only for replacement or maintenance applications where existing inventory exists.

Not Recommended:

MCR18ERTF1603 (Rohm Semiconductor) is discontinued at DiGi Electronics and should be avoided for new designs or long-term applications due to supply uncertainty.

Compliance Verification:

All substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring regulatory and handling requirement equivalence with the original RC3216F164CS specification.

Frequently Asked Questions (FAQ)

Q1: Can ERJ-8ENF1603V replace RC3216F164CS in new designs?

A: ERJ-8ENF1603V is electrically and mechanically equivalent to RC3216F164CS. However, ERJ-8ENF1603V carries "Not For New Designs" status from the manufacturer, indicating planned discontinuation. For new designs, select from Active-status alternatives: RC1206FR-07160KL, RMCF1206FT160K, CRCW1206160KFKEA, or KTR18EZPF1603.

Q2: What is the difference between moisture-resistant and automotive AEC-Q200 variants?

A: Moisture-resistant construction (RC3216F164CS, RC1206FR-07160KL) provides protection against humidity ingress during standard handling and storage. Automotive AEC-Q200 qualification (RMCF1206FT160K, CRCW1206160KFKEA, KTR18EZPF1603) indicates compliance with automotive industry reliability and testing standards. Both feature sets are compatible with the base 160 kOhms ±1% 0.25W specification. Selection depends on application environment requirements.

Q3: Are physical dimension variations between substitute parts significant?

A: Physical dimensions vary within acceptable tolerances. Length ranges from 0.120" to 0.126" (3.05mm to 3.20mm); height ranges from 0.024" to 0.028" (0.60mm to 0.70mm). All parts fit the 1206 (3216 Metric) package footprint. Verify PCB layout clearances if space constraints exist, but standard 1206 footprints accommodate all listed substitutes.

Q4: Does KTR18EZPF1603 high-voltage feature affect standard circuit compatibility?

A: High-voltage capability in KTR18EZPF1603 is an additional feature that does not alter base electrical performance. The 160 kOhms ±1% 0.25W specification remains identical to RC3216F164CS. High-voltage rating provides enhanced margin for applications with elevated voltage stress but does not require circuit modification for standard-voltage applications.

Q5: What packaging format differences exist between substitutes?

A: RC3216F164CS is supplied in standard packaging (format not specified). Substitute parts are available in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® formats. Tape & Reel packaging is standard for automated assembly; Cut Tape is suitable for manual or small-volume applications. Electrical and mechanical specifications are identical across packaging formats.

Q6: Can MCR18ERTF1603 be used as a substitute despite discontinuation status?

A: MCR18ERTF1603 is electrically and mechanically equivalent to RC3216F164CS. However, discontinuation at DiGi Electronics indicates limited future availability. Use MCR18ERTF1603 only for replacement or maintenance of existing assemblies where inventory exists. For new designs or long-term production, select from Active-status alternatives.

Q7: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity level, ensuring regulatory equivalence with RC3216F164CS across environmental and handling requirements.

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