W3F41A4708AT1A

Overview

The W3F41A4708AT1A is a surface-mount feed-through capacitor from the KYOCERA AVX W3F series. It features a 47 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 tolerance of -20% to +50%. Packaged in a 1206 (3216 metric) case size, it includes four terminals for mounting. Key electrical specifications include a maximum DC resistance of 600 mOhms and a current rating of 300 mA.

Feature Summary

• Utilizes feed-through construction to provide low parallel inductance for effective high-frequency noise suppression.
• Employs C0G (NP0) dielectric material to ensure stable capacitance performance across varying temperatures.
• Designed for surface-mount installation to facilitate automated assembly processes.

Applications

• High-frequency signal filtering in electronic circuits
• Power supply line decoupling and noise reduction
• EMI suppression in compact surface-mount designs

Procurement Notes

Verify the specific suffix 'T1A' against official datasheets to confirm packaging configuration, as variations may exist between tape-and-reel and cut-tape formats. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure the supplier provides valid traceability documentation matching the manufacturer's part number to avoid counterfeit components.

Selection Notes

Select this component when low parasitic inductance is critical for high-frequency filtering applications. The 1206 footprint offers a balance between current handling capability and board space efficiency. Verify that the operating voltage does not exceed 100 VDC and that the required capacitance stability aligns with the C0G temperature coefficient characteristics.

Part Context

This component belongs to the W3F series of three-terminal feed-through capacitors manufactured by KYOCERA AVX. These devices are engineered for surface-mount technology and are designed to replace traditional discrete filter components. The series is characterized by its ability to suppress electromagnetic interference in dense circuit layouts while maintaining reliable performance under thermal stress.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-reference with other W3F series variants such as W3F11A4708AT1F or W3F41A4708AT1A only if electrical parameters and package dimensions are verified identical through official manufacturer documentation.