108-683K

Overview

The Delevan 108-683K is a surface-mount power inductor from the Micro i Chip Inductors series. It features an unshielded ferrite core design with a nominal inductance of 68 µH and a tolerance of ±10%. The component has a maximum DC resistance of 25 Ohms and a rated current of 32 mA. It utilizes a nonstandard two-lead SMD package for PCB mounting.

Feature Summary

• Unshielded micro chip inductor construction
• Ferrite core material for stable performance
• Surface mount termination style

Applications

• Power supply filtering circuits
• Signal processing choke applications
• General purpose electronic circuitry

Procurement Notes

Verify the specific manufacturer source, as API Delevan operations have undergone restructuring. Confirm RoHS compliance status directly with the supplier documentation. Ensure the nonstandard lead configuration matches your PCB footprint requirements before ordering.

Selection Notes

Select this component when low current handling around 32 mA is sufficient for the application. The high DC resistance limits use to low-power signal paths rather than high-current power stages. Verify that the unshielded design does not interfere with nearby sensitive components due to potential magnetic field emission.

Part Context

This part belongs to the Micro i Chip Inductors family, designed for compact surface-mount applications. It serves as a fixed inductor option within Delevan's passive component portfolio, targeting space-constrained designs requiring specific inductance values in small form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 68 µH value, 32 mA rating, and physical dimensions against other manufacturers' unshielded SMD inductors.