RC3216F1373CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F1373CS is a 137 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 moisture-resistant construction suitable for general industrial and consumer applications. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements, enabling direct circuit board replacement without design modification.

Substiute Parts

RC3216F1373CS

Samsung Electro-MechanicsIn Stock: 984RC3216F1373CS Datasheet

Current PartRFQ

RC1206FR-07137KL

YAGEOIn Stock: 27226RC1206FR-07137KL Datasheet

DirectRFQ

CRCW1206137KFKEA

Vishay DaleIn Stock: 26303CRCW1206137KFKEA Datasheet

SimilarRFQ

ERJ-8ENF1373V

Panasonic Electronic ComponentsIn Stock: 50014ERJ-8ENF1373V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F1373CS is determined by strict alignment of the following parameters:

Critical Matching Parameters:

• Resistance value: 137 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 ~ 155°C
• Termination count: 2
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All identified substitute parts meet these electrical and mechanical specifications. Dimensional variations within supplier tolerances do not affect functional equivalence. Packaging format (Tape & Reel vs. bulk) represents a logistics distinction only and does not impact circuit performance.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-07137KL (YAGEO): Direct equivalent with Active product status. Moisture-resistant thick film construction matches original specifications. Suitable for new designs and production applications.

CRCW1206137KFKEA (Vishay Dale): Direct equivalent with Active product status. Includes AEC-Q200 automotive qualification, providing enhanced reliability margin for applications requiring automotive-grade components. Suitable for new designs and automotive applications.

ERJ-8ENF1373V (Panasonic): Electrical and mechanical specifications are equivalent; however, product status is classified as "Not For New Designs." This component remains functionally compatible for replacement in existing assemblies but should not be selected for new circuit designs or production programs.

All three substitute parts maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring compatibility with modern manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07137KL replace RC3216F1373CS in production?

A: Yes. Both components share identical electrical specifications (137 kOhms ±1%, 0.25W), composition (thick film), temperature characteristics (±100ppm/°C, -55°C to 155°C), and package format (1206/3216 Metric). Both maintain Active product status and ROHS3 compliance.

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

A: The RC3216F1373CS and RC1206FR-07137KL feature moisture-resistant construction for general applications. The CRCW1206137KFKEA adds AEC-Q200 automotive qualification, indicating enhanced reliability testing and stricter manufacturing controls. Selection depends on application requirements, not electrical performance.

Q: Why is ERJ-8ENF1373V marked "Not For New Designs"?

A: This designation indicates the manufacturer has discontinued active promotion of this part for new circuit designs. The component remains electrically and mechanically equivalent and suitable for replacement in existing assemblies. New designs should prioritize parts with Active status.

Q: Are dimensional variations between suppliers significant?

A: Dimensional variations (length 3.10mm to 3.20mm, height 0.60mm to 0.70mm) fall within standard supplier tolerances for 1206 package components. These variations do not affect circuit board layout, reflow soldering, or electrical performance. All parts are mechanically interchangeable.

Q: Does packaging format (Tape & Reel vs. bulk) affect compatibility?

A: No. Packaging format represents a logistics and handling distinction only. Tape & Reel packaging is standard for automated assembly; bulk packaging is used for manual or alternative assembly processes. Electrical and mechanical specifications remain identical regardless of packaging format.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes. All substitute parts maintain the same operating temperature range (-55°C to 155°C) and temperature coefficient (±100ppm/°C). Selection among equivalents should be based on product status, compliance certifications, and supply availability rather than thermal performance.