W2F15C2228AT3A

Overview

The KYOCERA AVX W2F15C2228AT3A is a two-terminal feedthrough capacitor from the W2F series. It features an X7R dielectric with a capacitance of 2.2 nF and a DC voltage rating of 50 VDC. The component utilizes SMD/SMT termination and has a tolerance of -20% to +80%. Electrical characteristics include a maximum DC resistance of 600 mOhms, a current rating of 300 mA, and insulation resistance of 1 GOhms. Physical dimensions are 2.01 mm in length, 1.25 mm in width, and 1.14 mm in height. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Provides electromagnetic interference suppression through integrated feedthrough filtering architecture.

Applications

• Smart meter applications

Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm package type and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the -20% to +80% tolerance aligns with circuit design constraints before procurement.

Selection Notes

Select this component when a compact, surface-mount feedthrough filter is required for low-voltage signal lines. The W2F series offers a small footprint suitable for space-constrained designs. Verify that the 300 mA current rating and 50 VDC withstand voltage meet the operational parameters of the target application circuit.

Part Context

This part belongs to the W2F series of multilayer ceramic SMD feedthrough capacitors manufactured by KYOCERA AVX. These components are designed to replace discrete LC filters in high-frequency noise suppression applications. The series provides integrated filtering capabilities in a standard surface-mount package format.

Replacement Considerations

Publicly confirmed substitute part numbers for W2F15C2228AT3A were not found in the provided source material.