RC3216F3572CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F3572CS is a 35.7 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) surface mount package. This component is classified as Active product status with moisture resistant characteristics and unlimited moisture sensitivity level (MSL 1). The RC3216F3572CS serves as a precision resistive element in general-purpose electronic applications requiring stable resistance values across extended temperature ranges. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component's functional requirements.

Substiute Parts

RC3216F3572CS

Samsung Electro-MechanicsIn Stock: 875RC3216F3572CS Datasheet

Current PartRFQ

RC1206FR-0735K7L

YAGEOIn Stock: 12215RC1206FR-0735K7L Datasheet

DirectRFQ

CRCW120635K7FKEA

Vishay DaleIn Stock: 10459CRCW120635K7FKEA Datasheet

SimilarRFQ

ERJ-8ENF3572V

Panasonic Electronic ComponentsIn Stock: 46346ERJ-8ENF3572V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC3216F3572CS are qualified based on strict electrical and mechanical parameter alignment. The substitution logic requires all of the following criteria to be met:

Mandatory Matching Parameters:

• Resistance value: 35.7 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package type: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within standard manufacturing tolerances do not disqualify substitution eligibility. Product status and application-specific certifications (such as AEC-Q200 automotive qualification) are noted as secondary differentiators but do not prevent functional substitution in non-restricted applications.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-0735K7L (YAGEO): This substitute maintains Active product status with full electrical and mechanical equivalence to the RC3216F3572CS. YAGEO RC_L series components are widely available with 12,143 units in stock. Selection of this part is appropriate for applications requiring continued design support and long-term component availability.

CRCW120635K7FKEA (Vishay Dale): This substitute provides Active product status with AEC-Q200 automotive qualification. The CRCW series is suitable for applications requiring automotive-grade reliability certification. Physical dimensions remain within acceptable substitution parameters. 10,372 units are in stock.

ERJ-8ENF3572V (Panasonic): This substitute carries "Not For New Designs" product status, indicating Panasonic has discontinued active development for this component line. While electrically and mechanically equivalent, this part is suitable only for legacy system maintenance or repair applications where design continuity is required. AEC-Q200 automotive certification is provided. 46,237 units remain in inventory.

For new design implementations, RC1206FR-0735K7L or CRCW120635K7FKEA are preferred selections based on Active product status. For automotive applications specifically, CRCW120635K7FKEA provides explicit AEC-Q200 qualification.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-0735K7L be used as a direct replacement for RC3216F3572CS?

A: Yes. Both components share identical electrical specifications (35.7 kOhms ±1%, 0.25W), operate across the same temperature range (-55°C ~ 155°C), and are packaged in 1206 (3216 Metric) format. Both maintain ROHS3 compliance and MSL 1 rating. Physical dimensions vary slightly within standard manufacturing tolerances but do not affect PCB layout compatibility.

Q: What is the difference between the Samsung RC3216F3572CS and Vishay CRCW120635K7FKEA?

A: The primary difference is automotive qualification. CRCW120635K7FKEA carries AEC-Q200 certification, making it suitable for automotive applications. Both components are electrically identical and physically compatible. The RC3216F3572CS does not specify automotive qualification. For non-automotive applications, both parts are functionally equivalent.

Q: Why is ERJ-8ENF3572V marked "Not For New Designs"?

A: "Not For New Designs" indicates Panasonic has transitioned this component to end-of-life status and is not actively supporting new product development with this part. While the component remains electrically and mechanically equivalent to RC3216F3572CS, it is reserved for legacy system support and repair applications only. New designs should utilize RC1206FR-0735K7L or CRCW120635K7FKEA.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts are available in 1206 (3216 Metric) surface mount package. RC1206FR-0735K7L and CRCW120635K7FKEA are supplied in Tape & Reel (TR) packaging. ERJ-8ENF3572V is also supplied in Tape & Reel format. Packaging format does not affect electrical or mechanical compatibility.

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

A: Yes. All substitute parts maintain identical footprint requirements for 1206 (3216 Metric) package format. Physical dimension variations (length 3.10mm to 3.20mm, height 0.60mm to 0.70mm) fall within standard PCB design tolerances and do not require layout modifications. Reflow soldering parameters remain consistent across all parts.

Q: What compliance certifications apply to all substitute parts?

A: All parts including RC3216F3572CS, RC1206FR-0735K7L, CRCW120635K7FKEA, and ERJ-8ENF3572V are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. HTSUS code 8533.21.0030 applies uniformly. CRCW120635K7FKEA and ERJ-8ENF3572V additionally carry AEC-Q200 automotive qualification.