W3F41A2208AT1A

Overview

The W3F41A2208AT1A is a surface-mount feedthrough capacitor from the W3F4 series by KYOCERA AVX. It features a 22 pF capacitance with -20%/+50% tolerance and a 100 VDC rating. The device utilizes C0G (NP0) dielectric and supports a 300 mA current rating. Packaged in a 1206 (3216 metric) footprint, it has a maximum DC resistance of 600 mOhms and operates between -55°C and +125°C.

Feature Summary

• Four-terminal surface mount architecture for effective noise filtering
• High current handling capability suitable for power line applications
• C0G (NP0) dielectric ensures stable capacitance across temperature variations

Applications

• Power supply input/output filtering
• EMI suppression in high-current circuits
• Signal integrity enhancement in sensitive electronics

Procurement Notes

Verify component status as this part may be discontinued or not recommended for new designs. Confirm availability through authorized distributors and check for official replacement recommendations from KYOCERA AVX before procurement planning.

Selection Notes

Select this component for applications requiring high-current feedthrough filtering in compact spaces. Ensure the 1206 package fits the PCB layout and that the 300 mA rating meets circuit requirements. Verify compatibility with operating temperatures up to 125°C.

Part Context

This component belongs to the W3F4 series of surface-mount feedthrough capacitors. These devices are designed for EMI/RFI suppression in high-current applications, offering superior performance compared to standard multilayer ceramic capacitors due to their low impedance path to ground.

Replacement Considerations

W3F11A2208AT1A is listed as a direct substitute.