1806Y0500273MXTE01

Overview

The Knowles Syfer 1806Y0500273MXTE01 is a feed-through capacitor with a capacitance of 0.027 µF and a DC voltage rating of 50 VDC. It operates within a temperature range of -55°C to +125°C and features a 1806 (4516 metric) package size. The component supports a current rating of 300 mA and utilizes three PC pads for mounting.

Feature Summary

• Provides EMI filtering through feed-through architecture
• Utilizes flexible termination technology for mechanical stability
• Designed for surface mount integration

Applications

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

Procurement Notes

Verify the specific dielectric material and tolerance class against the official manufacturer datasheet before procurement. Confirm that the 300 mA current rating aligns with your circuit requirements. Ensure the 1806 footprint matches your PCB layout constraints. Cross-reference the part number suffix to confirm packaging and terminal specifications.

Selection Notes

Select this component when high-frequency noise attenuation is required in space-constrained designs. The 1806 package offers a balance between capacitance value and board area. Consider the 50V rating and 300mA current handling capabilities relative to your system's operational parameters. Verify compatibility with automated assembly processes due to the surface mount form factor.

Part Context

This component belongs to the Knowles Syfer feed-through capacitor series, which integrates capacitive elements directly into the conductor path. These devices are engineered for superior high-frequency performance compared to standard MLCCs. The series typically employs flexible terminations to withstand thermal cycling and mechanical stress during soldering and operation.

Replacement Considerations

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