W3F15C1038AT1A

Overview

The W3F15C1038AT1A is a surface-mount feedthrough capacitor from the KYOCERA AVX W3F series. It features a 10 nF capacitance with X7R dielectric, rated for 50 VDC. The component operates within a temperature range of -55°C to +125°C and supports a current rating of 300 mA. Its maximum DC resistance is 600 mOhms, and insulation resistance is 1 GOhm. Tolerance is specified as -20% to +50%. The package is 1206 (3216 metric) with four terminals and dimensions of 3.2 mm x 1.6 mm x 1.27 mm.

Feature Summary

• Provides EMI suppression and broadband I/O filtering through three-terminal feedthrough architecture.
• Utilizes X7R dielectric material for stable performance across wide temperature variations.
• Supports high current handling up to 300 mA with low DC resistance.

Applications

• EMI suppression in electronic circuits
• Broadband I/O filtering
• VCC power line conditioning

Procurement Notes

Verify the manufacturer part number W3F15C1038AT1A against official KYOCERA AVX documentation to ensure authenticity. Confirm that the X7R dielectric type, 1206 package dimensions, and 50V DC rating match your design requirements. Check RoHS compliance status and moisture sensitivity level MSL 1 during procurement validation.

Selection Notes

Select this component when designing for EMI suppression or power line filtering in compact spaces. The 1206 footprint offers a balance between capacitance density and board space. Ensure the circuit voltage does not exceed 50V DC and that the operating environment stays within the -55°C to +125°C range for reliable X7R performance.

Part Context

This component belongs to the W3F series of surface-mount feedthrough capacitors manufactured by KYOCERA AVX. These parts are designed for applications requiring effective noise reduction in tight form factors. The series includes various capacitance values and voltage ratings, all sharing similar three-terminal structures for efficient grounding and signal path isolation.

Replacement Considerations

Publicly confirmed substitute part numbers for W3F15C1038AT1A were not found in the provided source data. Verify compatibility with other W3F series variants or equivalent feedthrough capacitors from KYOCERA AVX based on specific electrical parameters before substitution.