15HC-5

Overview

The Delevan 15HC-5 is a fixed power inductor featuring a 5 µH nominal inductance with a 10% tolerance. It utilizes an unshielded drum core wirewound construction, designed for through-hole mounting. The component supports a maximum continuous current of 15 A and a saturation current of 20 A, with a maximum DC resistance of 8 mΩ. It employs radial horizontal cylinder terminals spaced at 23.8 mm.

Feature Summary

• High-current capability with 15 A continuous and 20 A saturation ratings
• Unshielded drum core wirewound design for power applications
• Radial horizontal lead configuration for PCB mounting

Applications

• Power supply filtering
• Choke coils in high-current circuits
• RF power stages requiring unshielded inductance

Procurement Notes

Verify the specific manufacturer designation, as API Delevan assets are often managed by other entities. Confirm RoHS compliance status and exact physical dimensions against the latest official datasheet before integration. Ensure the supplier provides authentic components matching the 15HC-5 specification sheet to avoid counterfeit risks.

Selection Notes

Select this part for applications requiring robust high-current handling up to 15 A. The unshielded design necessitates careful layout consideration regarding magnetic interference. Verify that the 23.8 mm lead spacing aligns with the target PCB footprint and that the 8 mΩ DC resistance meets the circuit's efficiency requirements.

Part Context

This component belongs to the Delevan line of fixed power inductors, specifically engineered for through-hole applications. It represents a standard solution for power electronics where high saturation current and low DC resistance are critical performance factors for stable operation under load.