1812J2000822MXTE03

Overview

The Knowles Syfer 1812J2000822MXTE03 is a feed-through pass-through capacitor designed for EMI suppression. It features a 200V rated voltage and an 820pF capacitance value. The component operates within a temperature range of -55°C to +125°C. Its physical dimensions are 4.50mm in length, 3.20mm in width, and a maximum height of 0.75mm. This device belongs to the EMI series and supports a current rating of 50 mA.

Feature Summary

• Provides effective electromagnetic interference (EMI) filtering through feed-through architecture
• Supports high-frequency signal integrity with low parasitic inductance design
• Capable of handling continuous currents up to 50 mA

Applications

• High-speed data line protection
• RF circuit filtering
• Industrial control system noise suppression

Procurement Notes

Verify the specific suffix MXTE03 against official datasheets to confirm package and termination details. Ensure compatibility with existing PCB footprints regarding the 0.75mm maximum height. Confirm that the 50 mA current rating meets the application requirements before procurement.

Selection Notes

Select this component when EMI suppression is required on lines carrying up to 50 mA. The 1812 footprint allows for surface mount integration. Consider the 200V rating for appropriate voltage headroom in the target circuit environment.

Part Context

This part belongs to the Knowles Syfer EMI series of feed-through capacitors. These components are engineered for applications requiring robust noise reduction without significant signal degradation. The 1812 case size offers a balance between performance and board space efficiency.

Replacement Considerations

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