FIT68-2

Fixed Inductors Overview

The FIT68-2 is a fixed power inductor from Triad Magnetics, designed for switchmode applications. It features a toroidal core construction with radial vertical leads. The component has an inductance of 71.1 µH and a maximum DC resistance of 0.0861 Ω. It supports a current rating of 3.4 A with a tolerance of ±10%. The device is unshielded and utilizes a printed wiring pin terminal configuration.

Fixed Inductors Feature Summary

• Toroidal core design minimizes electromagnetic transients
• Radial vertical lead configuration for through-hole mounting
• Switchmode energy storage capability

Fixed Inductors Applications

• DC-DC converter circuits
• Switchmode power supplies
• High frequency differential filtering

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Triad Magnetics documentation to confirm electrical parameters such as inductance and current ratings. Ensure compatibility with the intended PCB footprint and thermal requirements before integration into the final assembly.

Fixed Inductors Selection Notes

Select this component based on its 71.1 µH inductance value and 3.4 A current handling capacity. Consider the unshielded nature of the toroidal design when planning layout spacing to prevent interference with adjacent sensitive components in high-frequency environments.

Fixed Inductors Part Context

This component belongs to the FIT series of toroidal inductors manufactured by Triad Magnetics. These devices are engineered for general-purpose power applications requiring reliable energy storage and transient suppression in compact form factors suitable for industrial and consumer electronics.

Fixed Inductors Replacement Considerations

Direct substitutes include FIT68-1 (89.5 µH) or FIT68-3 (54.81 µH) from the same manufacturer series, provided the circuit tolerates variations in inductance values. Verify that alternative parts meet the required current and resistance specifications.