SFBDT1000223MX1

Overview

The SFBDT1000223MX1 is an EMI feedthrough filter manufactured by Knowles Syfer, belonging to the SFBD series. It features a T-filter circuit topology with a capacitance of 22 nF and a voltage rating of 100 V. The component utilizes X7R dielectric material with a tolerance of ±20%. Designed for threaded panel mounting, it includes a 12-32 UNEF thread size. The unit supports a maximum DC current of 10 A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Provides electromagnetic interference suppression through integrated T-filter circuitry
• Features threaded panel mount construction for secure mechanical installation
• Utilizes X7R ceramic dielectric for stable performance across wide temperature ranges

Applications

• Power supply input filtering in electronic equipment
• EMI suppression in aerospace and defense systems
• Signal conditioning in industrial control panels

Procurement Notes

Verify the specific suffix MX1 against official datasheets to confirm terminal configuration and packaging details. Ensure the 12-32 UNEF thread specification matches the mounting hardware requirements. Confirm RoHS compliance status directly from the manufacturer's documentation before integration into regulated assemblies.

Selection Notes

Select this component when high-current handling up to 10 A is required alongside effective EMI attenuation. The 100 V rating and X7R dielectric suit general-purpose power line filtering. Verify that the physical dimensions and threaded interface align with the enclosure design constraints.

Part Context

This part belongs to the SFBD series of EMI feedthrough filters from Knowles Syfer. These components are designed for high-reliability applications requiring robust noise suppression. The series offers various capacitance values and mounting options to meet diverse system requirements.

Replacement Considerations

Publicly confirmed substitute part numbers for SFBDT1000223MX1 are not available in the provided source data.