TCK-059

Fixed Inductors Overview

The TCK-059 is a wirewound power inductor manufactured by Traco Power, designed for surface-mount applications. It features an inductance of 2.2 µH with a maximum DC resistance of 25 mΩ. The component supports a maximum DC current of 4.8 A and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 5.2 mm in length, 5.8 mm in width, and 4.5 mm in height.

Fixed Inductors Feature Summary

• Wirewound core construction for stable inductance
• Surface-mount package design for automated assembly
• High current handling capability up to 4.8 A

Fixed Inductors Applications

• Power supply filtering circuits
• DC-DC converter input/output stages
• EMI suppression in electronic equipment

Fixed Inductors Procurement Notes

Verify the manufacturer part number TCK-059 against official Traco Power documentation to ensure authenticity. Confirm that the surface-mount footprint matches the specified 5.2 x 5.8 mm dimensions. Check for RoHS compliance status if required by project specifications. Ensure storage conditions maintain integrity prior to soldering.

Fixed Inductors Selection Notes

Select this component when a compact surface-mount inductor with high current capacity is required. The 2.2 µH value suits general-purpose filtering. Consider the 25 mΩ DCR for efficiency calculations. The wide operating temperature range allows use in demanding environments. Verify compatibility with reflow soldering profiles.

Fixed Inductors Part Context

This inductor belongs to the passive components category, specifically power inductors used in electronics manufacturing. It complements active components like DC-DC converters by providing necessary energy storage and noise filtering. The surface-mount technology enables dense PCB layouts typical in modern consumer and industrial electronics.

Fixed Inductors Replacement Considerations

No public substitute part numbers are confirmed in the provided data.