W3F41A2208AT1F

Overview

The W3F41A2208AT1F is a three-terminal feedthrough capacitor from the KYOCERA AVX W3F4 series, designed for surface mount applications. It features a 22 pF capacitance with C0G (NP0) dielectric and a 100 VDC voltage rating. The component operates within a temperature range of -55°C to +125°C and has a maximum DC resistance of 600 mOhms. Packaged in a 1206 (3216 metric) footprint with four terminals, it supports a current rating of 300 mA.

Feature Summary

• Three-terminal feedthrough architecture providing integrated filtering and grounding.

Applications

• High-frequency signal line filtering
• Power supply decoupling in RF circuits
• EMI suppression in compact electronic modules

Procurement Notes

Verify component status as this part is officially discontinued. Confirm availability of direct substitutes such as the W3F11A2208AT1A. Ensure datasheet revisions match design requirements before finalizing procurement plans for existing inventory or replacement sourcing.

Selection Notes

Select this component for designs requiring high-current handling and stable capacitance in small footprints. The W3F4 series offers robust performance for EMI reduction. Consider alternative packages if lead times for obsolete parts are prohibitive or if newer generation components offer improved thermal characteristics.

Part Context

This component belongs to the W3F4 series of surface mount feedthrough capacitors. These devices are engineered for high-frequency noise suppression in space-constrained environments. The series utilizes ceramic technology to provide consistent electrical performance across wide temperature ranges.

Replacement Considerations

The W3F11A2208AT1F is listed as a direct substitute. Verify pin compatibility and electrical specifications before implementation.