1806J2000104MXTE01

Overview

The Knowles Syfer 1806J2000104MXTE01 is a surface-mount feedthrough capacitor designed for EMI suppression. It features a capacitance of 0.1 µF with a ±20% tolerance and a DC voltage rating of 200 VDC. The component utilizes an X7R dielectric material, ensuring stability across a wide operating temperature range from -55 °C to +125 °C. Housed in a compact 1806 (4516 metric) package, it offers a low-profile height of 1.3 mm. The device provides a current rating of 300 mA and includes nickel barrier terminations for reliable soldering.

Feature Summary

• Integrated three-terminal C-filter topology for effective common-mode noise attenuation
• Nickel barrier termination system ensures robust solder joint integrity
• Compact surface-mount footprint facilitates high-density PCB layout

Applications

• EMI filtering in general-purpose electronic circuits
• Power supply input/output noise suppression
• Signal line protection in industrial control systems

Procurement Notes

Verify the specific suffix TE01 against the manufacturer's official datasheet to confirm packaging configuration and terminal plating specifications. Ensure compatibility with standard reflow soldering profiles for nickel-barrier terminations. Cross-reference the 1806 package dimensions with your PCB footprint library to guarantee mechanical fit before finalizing procurement orders.

Selection Notes

Select this component when a 0.1 µF capacitance value is required at 200 VDC within a constrained vertical space. The X7R dielectric offers a balance of capacitance density and thermal stability suitable for general applications. Consider the 300 mA current rating to ensure it meets the circuit's operational load requirements without exceeding thermal limits.

Part Context

This part belongs to the Knowles Syfer SMD EMI Filter series, specifically utilizing the 1806 case size. It represents a transition from traditional through-hole feedthrough capacitors to surface-mount solutions, allowing for automated assembly processes while maintaining high-frequency noise suppression capabilities in compact electronic designs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical equivalence with other 1806 0.1 µF 200 VDC feedthrough capacitors if direct replacement is necessary.