1806J1000561MCTE01

Overview

The Knowles Syfer 1806J1000561MCTE01 is a feed-through capacitor with a capacitance of 560 pF and a DC voltage rating of 100 VDC. It utilizes C0G dielectric material and offers a tolerance of ±20%. The component features three terminals for EMI filtering and is housed in an 1806 (4516 metric) surface-mount package measuring 4.5 mm in length, 1.6 mm in width, and 1.1 mm in height. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal architecture designed for effective electromagnetic interference suppression
• C0G dielectric ensures stable electrical performance across the operating temperature range
• Surface-mount construction facilitates automated assembly processes

Applications

• High-frequency signal line filtering
• Power supply input/output noise reduction
• General-purpose EMI suppression in electronic circuits

Procurement Notes

Verify the specific manufacturer part number against official distributor catalogs to ensure authenticity. Confirm that the requested quantity matches available packaging options such as cut tape or reel. Check for any regional distribution restrictions or compliance requirements relevant to your location before finalizing the order.

Selection Notes

Select this component when a compact three-terminal filter is required for high-frequency applications. The 1806 footprint provides a balance between size and performance. Ensure the circuit environment stays within the specified voltage and temperature limits to maintain reliability and capacitance stability over time.

Part Context

This component belongs to the Knowles Syfer feed-through capacitor series, which specializes in EMI filtering solutions. These capacitors integrate the filtering element directly into the terminal structure, offering superior high-frequency attenuation compared to standard two-terminal MLCCs. The series is widely used in demanding electronic environments requiring robust noise suppression.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify that any replacement maintains the same three-terminal configuration, capacitance value, voltage rating, and physical dimensions to ensure proper fit and function.