0805J0500683MJTE07

Overview

The Knowles Syfer 0805J0500683MJTE07 is a feed-through capacitor designed for surface-mount applications. It features a capacitance of 0.068 µF with a tolerance of ±20%. The component operates at a DC voltage rating of 50V and supports a continuous current of 1 A. Constructed in an 0805 (2012 Metric) package, it utilizes X7R dielectric material to ensure stability across varying temperatures.

Feature Summary

• Integrates three-terminal feed-through architecture for enhanced electromagnetic interference suppression
• Provides high-current handling capability suitable for power line filtering applications
• Utilizes X7R ceramic dielectric for stable electrical performance under thermal stress

Applications

• High-frequency noise suppression in electronic circuits
• Electromagnetic interference filtering for signal integrity
• Power distribution network decoupling

Procurement Notes

Verify the specific suffix codes against official Knowles Syfer documentation to confirm terminal configuration and termination plating specifications. Ensure that the selected variant aligns with the required current ratings and physical footprint constraints for the target PCB layout. Cross-reference datasheet parameters to validate compatibility with operating conditions.

Selection Notes

Select this component when board space is limited but superior EMI attenuation is required compared to standard MLCCs. The feed-through design offers better isolation between input and output nodes. Evaluate the 1 A current rating against circuit load requirements to prevent saturation or thermal issues during operation.

Part Context

This part belongs to the Knowles Syfer family of high-reliability ceramic capacitors. The 0805J series denotes standard MLCC dimensions, while the specific model indicates a specialized feed-through topology. These components are engineered for demanding environments requiring robust noise filtration within compact form factors.

Replacement Considerations

Direct substitutes must match the 0805 footprint, 0.068 µF capacitance, 50V rating, and 1 A current capacity. Verify that alternative feed-through capacitors maintain equivalent insertion loss characteristics and thermal stability profiles.