W3H11A1018AT1F

Overview

The W3H11A1018AT1F is a surface-mount feedthrough capacitor manufactured by KYOCERA AVX. It features a capacitance of 100 pF with a tolerance of -20% to +50%. The component has a DC voltage rating of 100 V and operates within a temperature range of -55°C to 125°C using C0G (NP0) dielectric. It is housed in an 0612 (1632 metric) package with four terminals. Key electrical parameters include a maximum DC resistance of 150 mOhms and a current rating of 4 A.

Feature Summary

• Provides effective electromagnetic interference filtering through feedthrough capacitor architecture.

Applications

• Smart meter applications
• Alternate energy applications

Procurement Notes

Verify the specific suffix 'F' against datasheet requirements, as it may denote packaging or material variations distinct from other series variants. Confirm RoHS3 compliance status for environmental regulations. Ensure the 0612 footprint matches the target PCB layout. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Selection Notes

Select this component when high current handling capability up to 4 A is required alongside precise 100 pF filtering. The 0612 package size offers a compact solution for space-constrained designs. Consider the C0G dielectric stability for applications requiring consistent performance across the specified temperature range. Evaluate the low DC resistance for minimal signal loss in power lines.

Part Context

This part belongs to the W3H series of surface-mount feedthrough capacitors from KYOCERA AVX. These components are designed for high-frequency noise suppression in electronic circuits. The series is often utilized in industrial and energy applications where robust filtering and high current capacity are essential for system reliability and electromagnetic compatibility.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative manufacturers or series without official substitution data.