1206Y2000393MJTE03

$0.52

Description：MLC
Series：EMI Filter
Mfr：Knowles Syfer
Package：Tape & Reel (TR)

SKU:a3c92e25c74d Category: Feed Through Capacitors Brand: Knowles Syfer

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Product introduction

Product Detailed Parameters

Description：MLC
Series：EMI Filter
Mfr：Knowles Syfer
Package：Tape & Reel (TR)
Voltage - Rated：200V
Current：50 mA
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：1206 (3216 Metric), 3 PC Pad
Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
Capacitance：0.039 µF
Tolerance：±20%
DC Resistance (DCR) (Max)：-
Insertion Loss：-
Temperature Coefficient：X7R
Ratings：-
Height (Max)：0.051" (1.30mm)
Thread Size：-

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1206Y2000393MJTE03

Overview

The Knowles Syfer 1206Y2000393MJTE03 is a surface-mount multilayer ceramic capacitor (MLCC) designed as a three-terminal EMI filter. It features a feed-through architecture within a 1206 (3216 metric) package, providing capacitance of 0.039 µF with a ±20% tolerance. The component is rated for 200 VDC and utilizes X7R dielectric material. It incorporates FlexiCap technology with a nickel barrier to enhance mechanical reliability under board flex conditions. The device meets AEC-Q200 automotive qualification standards and operates within a temperature range of -55°C to +125°C.

Feature Summary

Three-terminal feed-through structure for effective electromagnetic interference filtering
FlexiCap flexible termination system with nickel barrier for board flex sensitivity
AEC-Q200 qualified for high-reliability automotive applications

Applications

Automotive electronic circuits requiring EMI suppression
Board-flex sensitive PCB layouts
High-reliability signal conditioning paths

Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm terminal configuration and termination material compatibility. Ensure the selected variant matches the required voltage rating and capacitance tolerance for the target circuit design. Confirm RoHS compliance status prior to integration into regulated assemblies.

Selection Notes

Select this component when integrated EMI filtering and mechanical robustness are required in a compact footprint. The three-terminal design offers superior noise attenuation compared to standard two-terminal capacitors. Consider the X7R dielectric characteristics for stability across the specified operating temperature range.

Part Context

This part belongs to the Knowles Syfer 1206Y series of high-reliability MLCCs. The series emphasizes durability in harsh environments through specialized termination technologies. The 1206Y2000393MJTE03 specifically targets applications needing combined filtering and mechanical resilience.