0805Y1000123MJTE07

Overview

The Knowles Syfer 0805Y1000123MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.012 µF and a rated DC voltage of 100 VDC. The component operates within a temperature range of -55°C to +125°C and supports a continuous current of 1 A. Housed in an 0805 (2012 metric) package, it utilizes a terminal pad configuration suitable for PCB integration.

Feature Summary

• Integrates feed-through architecture for effective electromagnetic interference filtering
• Supports continuous current handling up to 1 A
• Provides stable capacitance performance across extended industrial temperature ranges

Applications

• High-frequency signal line filtering
• Power supply noise suppression
• EMI/RFI mitigation in compact electronic assemblies

Procurement Notes

Verify the specific termination style and lead-free compliance status against the official manufacturer datasheet prior to procurement. Confirm that the 0805 footprint dimensions align with the target PCB design constraints. Ensure the selected variant meets all required environmental operating conditions for the intended application environment.

Selection Notes

Select this component when space-constrained designs require integrated filtering capabilities without additional discrete components. The 0805 form factor offers a balance between current handling capacity and board area efficiency. Consider the 1 A current rating and 100 VDC voltage limit to ensure adequate derating margins for reliable long-term operation under varying load conditions.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, which combines passive filtering elements with conductive terminals. These components are engineered to replace traditional ferrite beads or discrete RC networks in applications requiring superior high-frequency attenuation within a single surface-mount package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.