W3F15C1028AT1F

Overview

The KYOCERA AVX W3F15C1028AT1F is a surface-mount feedthrough capacitor with a capacitance of 1 nF and a DC voltage rating of 50 V. It utilizes an X7R dielectric and features a 1206 (3216 metric) package with four terminals. The component supports a current rating of 300 mA and has a maximum DC resistance of 600 mOhms. Tolerance ranges from -20% to +50%, with an insulation resistance of 1 GOhm. Operating temperatures span from -55°C to +125°C, and the frequency range extends up to 5 GHz.

Feature Summary

• Integrates three-terminal feedthrough architecture for enhanced high-frequency noise suppression within compact surface-mount footprints.

Applications

• Smart meter signal filtering
• High-frequency circuit decoupling
• Electromagnetic interference suppression in communication modules

Procurement Notes

Verify the specific suffix 'T1F' against official datasheets to confirm packaging configuration, as variations may exist. Ensure compatibility with RoHS3 standards if required by project specifications. Cross-reference terminal dimensions and pad layouts during PCB design validation to prevent assembly errors.

Selection Notes

Select this component when space-constrained designs require effective RF noise attenuation without compromising current handling capabilities. The X7R dielectric provides stable performance across wide temperature ranges, making it suitable for industrial environments where thermal stability is critical for consistent filter characteristics.

Part Context

This part belongs to the W3F series of single-layer ceramic feedthrough capacitors manufactured by KYOCERA AVX. The series is designed for applications requiring robust EMI/RFI filtering in small form factors. The W3F designation indicates a specific footprint and terminal arrangement optimized for automated surface-mount assembly processes.

Replacement Considerations

W3F15C1028AT1A is documented as a parameter-equivalent alternative within the same manufacturer lineup.