DWB45120WH12238BJ1

Overview

The DWB45120WH12238BJ1 is a feedthrough capacitor manufactured by Vishay Beyschlag/Draloric/BC Components. It features an axial package design with a capacitance of 1200 pF and a tolerance of ±20%. The component is rated for a high voltage of 13000V (13kV). This specific part number identifies the technical specifications and physical form factor of the device.

Feature Summary

• Feedthrough construction for effective electromagnetic interference suppression
• High voltage rating suitable for demanding electrical environments
• Axial leaded package configuration

Applications

• High voltage power supply filtering
• Industrial equipment EMI suppression
• Medical device power input stages

Procurement Notes

Verify the exact voltage rating and capacitance value against the schematic requirements. Confirm that the axial feedthrough package fits the PCB layout constraints. Ensure the manufacturer source is authorized to guarantee component authenticity and traceability.

Selection Notes

Select this component when high voltage isolation and low-pass filtering are required in a single axial package. Consider the physical size and lead spacing compatibility with existing board designs. Evaluate thermal management needs for the installation environment.

Part Context

This component belongs to the family of high-voltage passive components produced by Vishay. Feedthrough capacitors like this model provide superior noise attenuation compared to standard surface mount or through-hole capacitors due to their grounded shield structure.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.