10HC-50

Overview

The Delevan 10HC-50 is a high-current filter choke belonging to the 10HC series. It features an unshielded drum core with wirewound construction and radial horizontal cylinder packaging. The component provides an inductance of 50 µH with a tolerance of 10%. It supports a maximum DC current of 10 A and has a maximum DC resistance of 25 mOhms.

Feature Summary

• High-current handling capability for power applications
• Unshielded drum core design for specific filtering needs
• Radial through-hole mounting configuration

Applications

• Power supply input filtering
• DC-DC converter stages
• General-purpose electromagnetic interference suppression

Procurement Notes

Verify the manufacturer status as API Delevan assets may be managed by other entities. Confirm RoHS compliance details directly with the supplier or official datasheet, as legacy components often have specific environmental declarations. Ensure the radial lead spacing matches the target PCB footprint requirements before ordering.

Selection Notes

Select this component when a 50 µH inductance value is required with a 10 A current rating. The unshielded design necessitates careful PCB layout to minimize magnetic coupling with nearby sensitive traces. Verify that the physical dimensions of the horizontal cylinder package fit within the available board space constraints.

Part Context

This part belongs to the 10HC series of high-current filter chokes manufactured by API Delevan. These components are designed for robust performance in demanding power electronics environments. The series offers various inductance values while maintaining consistent mechanical and electrical characteristics for standardized integration.

Replacement Considerations

Cross-reference with other 50 µH radial power chokes offering similar current ratings. Ensure equivalent DCR and saturation current specifications are met. Verify mechanical compatibility including lead spacing and overall height.