RC3216F475CS Equivalent & Substitute Parts

Part Overview

The RC3216F475CS is a 4.7 MOhms ±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 and is designed for general-purpose applications requiring moisture-resistant thick film construction. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and application-specific requirements such as automotive qualification or enhanced voltage performance.

Substiute Parts

RC3216F475CS

Samsung Electro-MechanicsIn Stock: 819RC3216F475CS Datasheet

Current PartRFQ

RC1206FR-074M7L

YAGEOIn Stock: 8127RC1206FR-074M7L Datasheet

DirectRFQ

KTR18EZPF4704

Rohm SemiconductorIn Stock: 222494KTR18EZPF4704 Datasheet

UpgradeRFQ

RMCF1206FT4M70

Stackpole Electronics IncIn Stock: 38165RMCF1206FT4M70 Datasheet

UpgradeRFQ

CRCW12064M70FKEA

Vishay DaleIn Stock: 29706CRCW12064M70FKEA Datasheet

SimilarRFQ

RCV12064M70FKEA

Vishay DaleIn Stock: 5644RCV12064M70FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC3216F475CS is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Parameters:

• Resistance value: 4.7 MOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Operating temperature range: -55°C ~ 155°C
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS compliance: ROHS3 Compliant

Allowable Variation Parameters:

• Temperature coefficient: ±100ppm/°C to ±200ppm/°C
• Physical dimensions: Minor variations within 1206 package specification
• Packaging format: Cut Tape, Tape & Reel, or Digi-Reel
• Additional certifications: Automotive AEC-Q200 or High Voltage features do not disqualify substitution

All identified substitute parts meet or exceed the mandatory equivalence parameters. Upgrade designations indicate parts with additional certifications (AEC-Q200) or enhanced features (High Voltage) that provide expanded application scope while maintaining core electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (No Additional Certifications): RC1206FR-074M7L (YAGEO) functions as a direct equivalent to RC3216F475CS with identical electrical specifications and moisture-resistant thick film construction. This part is suitable for applications where automotive qualification or high-voltage performance is not required.

Automotive-Qualified Upgrades: KTR18EZPF4704 (Rohm Semiconductor), RMCF1206FT4M70 (Stackpole Electronics Inc), and CRCW12064M70FKEA (Vishay Dale) are all qualified to AEC-Q200 automotive standards. These parts are appropriate for automotive and industrial applications requiring enhanced reliability documentation and qualification traceability. All three maintain the core electrical specifications of the RC3216F475CS while providing additional certification scope.

High-Voltage Application: RCV12064M70FKEA (Vishay Dale) is designated for high-voltage applications and maintains all core electrical parameters of the RC3216F475CS. This part is suitable when enhanced voltage performance is a design requirement.

Compliance Considerations: All substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, matching the original part. All parts are classified as Active product status with unrestricted availability.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-074M7L be used as a direct replacement for RC3216F475CS? A: Yes. RC1206FR-074M7L meets all mandatory electrical and mechanical parameters: 4.7 MOhms ±1%, 0.25W, 1206 package, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range, ROHS3 compliance, and MSL 1 rating. Physical dimensions are within 1206 package tolerance.

Q: What is the difference between the automotive-qualified parts and the standard equivalent? A: KTR18EZPF4704, RMCF1206FT4M70, and CRCW12064M70FKEA carry AEC-Q200 automotive qualification, which provides documented reliability testing and traceability required for automotive applications. Electrical specifications remain equivalent to RC3216F475CS. RMCF1206FT4M70 has a ±200ppm/°C temperature coefficient compared to ±100ppm/°C in the original part.

Q: Are there packaging format differences among the substitute parts? A: Yes. RC1206FR-074M7L is available in Cut Tape (CT) and Digi-Reel format. KTR18EZPF4704, RMCF1206FT4M70, CRCW12064M70FKEA, and RCV12064M70FKEA are supplied in Tape & Reel (TR) format. Packaging format does not affect electrical or mechanical compatibility.

Q: What is the significance of the High Voltage designation on RCV12064M70FKEA? A: RCV12064M70FKEA is designed for high-voltage circuit applications. It maintains all core electrical specifications of RC3216F475CS while providing enhanced voltage performance characteristics. This part is appropriate when high-voltage stress is present in the application.

Q: Can RMCF1206FT4M70 be used if the application requires ±100ppm/°C temperature coefficient? A: RMCF1206FT4M70 has a ±200ppm/°C temperature coefficient, which is wider than the ±100ppm/°C specification of RC3216F475CS. This part is suitable only if the application design tolerates the wider temperature coefficient specification.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All identified substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of RC3216F475CS.

Q: What is the inventory availability of these substitute parts? A: RC1206FR-074M7L (YAGEO) has 8,051 pieces in stock. KTR18EZPF4704 (Rohm Semiconductor) has 222,407 pieces. RMCF1206FT4M70 (Stackpole Electronics Inc) has 38,124 pieces. CRCW12064M70FKEA (Vishay Dale) has 29,692 pieces. RCV12064M70FKEA (Vishay Dale) has 5,540 pieces.