0805Y1000561MJTE07

Overview

The Knowles Syfer 0805Y1000561MJTE07 is a feed-through capacitor housed in an 0805 (2012 metric) surface-mount package. It features a capacitance of 560 pF with a tolerance of +/-20% and utilizes X7R dielectric material. The component is rated for a DC voltage of 100V and supports a current handling capacity of 1 A. It employs a nickel barrier termination structure with 100% tin plating, designed for high-reliability applications requiring robust EMI suppression in compact form factors.

Feature Summary

• Integrated feed-through architecture providing effective electromagnetic interference suppression within a standard surface-mount footprint.
• High current handling capability suitable for power line filtering applications without compromising signal integrity.
• Nickel barrier termination technology ensures reliable solderability and mechanical stability during assembly.

Applications

• Electromagnetic interference filtering in compact electronic devices
• Power line noise suppression in automotive electronics
• Signal integrity protection in high-density circuit boards

Procurement Notes

Verify the specific datasheet version to confirm terminal configuration and RoHS compliance status prior to integration. Ensure that the 1 A current rating aligns with the operational requirements of the target circuit. Cross-reference the 0805 footprint dimensions with the PCB layout to guarantee proper pad design and thermal management during reflow soldering processes.

Selection Notes

Select this component when space constraints necessitate a 0805 footprint but higher current handling than standard MLCCs allows. The X7R dielectric offers stable performance across typical operating temperatures. Consider the integrated feed-through design as a cost-effective alternative to discrete filter components, reducing board space and assembly complexity while maintaining effective noise attenuation characteristics.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, which integrates passive filtering elements directly into the component body. Unlike traditional multi-layer ceramic capacitors, these devices provide superior high-frequency noise suppression due to their internal grounding structure. The series is engineered for demanding environments where reliability and size efficiency are critical priorities.

Replacement Considerations

The DigiKey listing identifies 0805Y0630560FAT, 0805Y1000560FAT, and 0805Y2000560FAT as substitutes. Verify that these alternatives match the required 100V rating and 560 pF capacitance before implementation.