RCS3216F2872CS Equivalent & Substitute Parts Reference

Part Overview

The RCS3216F2872CS is a 28.7 kOhms ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This component features anti-sulfur and moisture-resistant construction, operating across the temperature range of -55°C to 155°C. The part maintains Active product status with 779 pieces currently in stock inventory.

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct circuit board replacement without design modification.

Substiute Parts

RCS3216F2872CS

Samsung Electro-MechanicsIn Stock: 846RCS3216F2872CS Datasheet

Current PartRFQ

CRCW120628K7FKEA

Vishay DaleIn Stock: 12821CRCW120628K7FKEA Datasheet

SimilarRFQ

ERJ-8ENF2872V

Panasonic Electronic ComponentsIn Stock: 46691ERJ-8ENF2872V Datasheet

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RC1206FR-0728K7L

YAGEOIn Stock: 2873RC1206FR-0728K7L Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS3216F2872CS is determined by strict alignment of the following parameters:

Electrical Specifications: Resistance value of 28.7 kOhms, tolerance of ±1%, and power rating of 0.25W (1/4W) are mandatory for functional equivalence.

Package Compatibility: The 1206 (3216 Metric) package designation ensures mechanical and footprint compatibility on printed circuit boards.

Composition and Temperature Performance: Thick film construction with ±100ppm/°C temperature coefficient and -55°C to 155°C operating range must be maintained.

Compliance Requirements: ROHS3 compliance and MSL 1 rating are required for environmental and handling compatibility.

All identified substitute parts meet these criteria without exception. Variations in specific features (such as automotive AEC-Q200 certification or anti-sulfur treatment) represent enhancements rather than deviations from core substitution parameters.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: RCS3216F2872CS (Samsung Electro-Mechanics) remains the specified component with Active product status and anti-sulfur, moisture-resistant features.

First Alternative: CRCW120628K7FKEA (Vishay Dale) is electrically and mechanically equivalent with Active product status. This part includes automotive AEC-Q200 certification, suitable for applications requiring automotive-grade reliability.

Second Alternative: RC1206FR-0728K7L (YAGEO) is electrically and mechanically equivalent with Active product status and moisture-resistant construction matching the original specification.

Legacy Consideration: ERJ-8ENF2872V (Panasonic Electronic Components) meets all electrical and mechanical requirements but carries "Not For New Designs" product status. This part is suitable only for replacement or repair of existing assemblies where continuity with original components is required.

All substitute parts maintain identical electrical performance, thermal characteristics, and compliance certifications. Selection among active alternatives depends on supply chain availability, packaging format preference (Tape & Reel), and application-specific requirements such as automotive qualification.

Frequently Asked Questions (FAQ)

Q: Can CRCW120628K7FKEA replace RCS3216F2872CS in new designs?

A: Yes. CRCW120628K7FKEA meets all electrical specifications (28.7 kOhms ±1%, 0.25W), operates across the identical temperature range (-55°C to 155°C), and maintains ROHS3 compliance. The automotive AEC-Q200 certification represents an enhancement. Mechanical compatibility is confirmed through identical 1206 package designation.

Q: Why is ERJ-8ENF2872V marked "Not For New Designs"?

A: ERJ-8ENF2872V carries this status from the manufacturer. While electrically and mechanically equivalent, this designation indicates the part is in end-of-life phase. Use is restricted to replacement applications where maintaining original component continuity is necessary.

Q: Are there dimensional differences between substitute parts?

A: Minor seated height variations exist: RCS3216F2872CS (0.66mm max), CRCW120628K7FKEA (0.60mm max), ERJ-8ENF2872V (0.70mm max), and RC1206FR-0728K7L (0.65mm max). Length dimensions vary slightly: RCS3216F2872CS and CRCW120628K7FKEA (3.20mm), RC1206FR-0728K7L (3.10mm). These variations remain within standard 1206 package tolerances and do not affect circuit board assembly compatibility.

Q: What is the significance of MSL 1 rating?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture-related degradation. All listed parts carry this rating, eliminating moisture-related handling restrictions during storage and assembly.

Q: Can these parts be used interchangeably in existing assemblies?

A: Yes, provided the circuit board footprint is standard 1206 (3216 Metric). All substitute parts are mechanically and electrically interchangeable with the original RCS3216F2872CS component.