1806J1000101MCTE07

Overview

The Knowles Syfer 1806J1000101MCTE07 is a surface-mount feed-through capacitor designed for EMI suppression. It features a C0G dielectric with a capacitance of 100 pF and a DC voltage rating of 100 VDC. The component operates within a temperature range of -55°C to +125°C and has a tolerance of 20%. Housed in an 1806 (4516 metric) package measuring 4.5 mm x 1.6 mm, it supports a maximum current of 2 A.

Feature Summary

• Three-terminal feed-through architecture for effective common-mode noise attenuation
• C0G/NP0 dielectric material ensuring stable capacitance across temperature variations
• High current handling capability suitable for power line filtering applications

Applications

• EMI suppression on high-current signal lines
• Power supply input filtering
• Noise reduction in sensitive electronic circuits

Procurement Notes

Verify the specific suffix 'E07' against official Knowles Syfer documentation to confirm reel quantity and packaging specifications. Ensure the requested part number matches the exact electrical ratings and termination type required for your design. Cross-reference with authorized distributors to confirm availability and lead times prior to ordering.

Selection Notes

Select this component when high-frequency noise suppression is required on lines carrying significant current. The three-terminal design offers superior performance compared to standard two-terminal capacitors by minimizing parasitic inductance. Ensure the PCB footprint accommodates the 1806 dimensions and that the operating voltage does not exceed the 100 VDC rating.

Part Context

This component belongs to the Knowles Syfer family of multilayer ceramic feed-through capacitors. These devices are engineered specifically for electromagnetic interference (EMI) filtering in compact surface-mount configurations. The series provides reliable performance in demanding environments where space constraints and noise immunity are critical design factors.

Replacement Considerations

Consult official substitution guides for equivalent three-terminal feed-through capacitors from other manufacturers. Verify that any alternative part matches the 1806 footprint, 100 pF capacitance, and 100 VDC rating. Ensure the substitute component meets the same thermal and current handling requirements.