W2H13C1048AT1F

Overview

The W2H13C1048AT1F is a surface-mount feedthrough capacitor from the KYOCERA AVX W2H series. It features a 0.1 µF capacitance with X7R dielectric and a 25 VDC voltage rating. The component operates within a temperature range of -55°C to +125°C and supports a current rating of 2 A. It utilizes a 0805 (2012 metric) package with four terminals, measuring 2.01 mm in length, 1.25 mm in width, and 1.14 mm in height. The maximum DC resistance is 150 mOhms, and it provides effective filtering across a frequency range of 0 Hz to 5 GHz.

Feature Summary

• Integrates three-terminal feedthrough architecture for high-performance electromagnetic interference suppression in compact surface-mount designs.
• Supports high continuous current handling capabilities suitable for power line filtering applications.
• Utilizes X7R ceramic dielectric material to maintain stable capacitance characteristics across a wide industrial temperature range.

Applications

• Electromagnetic interference filtering on direct current power supply lines
• Signal conditioning and noise reduction in high-frequency communication circuits
• Component protection in automotive electronic control units

Procurement Notes

Verify the specific suffix code against official manufacturer documentation to confirm exact tolerance and termination specifications. Ensure compatibility with standard reflow soldering profiles for surface-mount assembly. Confirm RoHS compliance status through the latest datasheet revision before integration into regulated environments.

Selection Notes

Select this component when space-constrained designs require high-current feedthrough filtering in an 0805 footprint. The X7R dielectric offers a balance of capacitance density and thermal stability. Evaluate the 2 A current rating against peak load requirements to ensure reliable operation without excessive self-heating or performance degradation.

Part Context

This part belongs to the W2H series of surface-mount feedthrough capacitors manufactured by KYOCERA AVX. The series is engineered for applications demanding superior high-frequency noise attenuation in minimal board areas. These components replace traditional discrete filter networks by integrating multiple functions into a single passive device.

Replacement Considerations

• W2H13C1048AT1A