1206Y1000562MSTE03

Overview

The Knowles Syfer 1206Y1000562MSTE03 is a surface-mount X7R feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 5600 pF with a tolerance of ±20% and a DC voltage rating of 100 VDC. The component utilizes a 1206 (3216 metric) package size and incorporates FlexiCap technology with a nickel barrier to enhance mechanical reliability. Rated for operation between -55°C and +125°C, it meets AEC-Q200 automotive standards.

Feature Summary

• X2Y architecture providing simultaneous common-mode and differential-mode noise filtering within a single compact footprint.
• FlexiCap construction with flexible terminations and a nickel barrier to mitigate stress from board flexing and thermal cycling.
• Feed-through design enabling direct signal path integration for effective electromagnetic interference suppression.

Applications

• Automotive electronics requiring AEC-Q200 qualified components.
• High-speed data lines sensitive to electromagnetic interference.
• Power supply input/output stages for noise attenuation.

Procurement Notes

Verify the complete part number including the suffix to confirm specific termination and packaging variations. Confirm RoHS compliance status directly with the manufacturer or authorized distributor documentation prior to procurement. Ensure the selected variant matches the required current rating and physical dimensions for the target PCB layout.

Selection Notes

Select this component when integrated common-mode and differential-mode filtering is required in space-constrained designs. The X7R dielectric offers stable performance across the specified temperature range. Consider the FlexiCap feature if the application involves significant mechanical stress or board flexing during operation.

Part Context

This component belongs to the Knowles Syfer 1206Y series of multilayer ceramic capacitors. It represents a specialized category of pass-through devices that combine standard MLCC functionality with advanced filtering capabilities. The series is engineered for demanding environments where signal integrity and mechanical durability are critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching electrical parameters and physical footprint before considering alternative sources.

FAQ

What is the maximum continuous current rating for this feed-through capacitor?

The component supports a maximum continuous current of 50 mA.

Does this capacitor meet automotive reliability standards?

Yes, the 1206Y1000562MSTE03 is certified to the AEC-Q200 standard for passive components.