10M222KLF

Overview

The 10M222KLF is a fixed axial leaded inductor manufactured by Gowanda Electronics. It features an unshielded wirewound construction with a molded body, designed for RF applications. The component has a nominal inductance of 22 µH and a tolerance of 10%. It operates within a temperature range of -55 °C to +125 °C. Key electrical specifications include a maximum DC resistance of 3.3 Ohms, a rated current of 140 mA, and a Q-factor of 75 at 2.5 MHz.

Feature Summary

• Unshielded wirewound design suitable for general RF circuits
• Molded epoxy encapsulation for mechanical stability
• Axial leaded configuration for through-hole mounting

Applications

• RF filtering circuits
• General purpose inductive applications
• Signal processing components

Procurement Notes

Verify the RoHS compliance status and specific tolerance requirements against project specifications. Confirm that the axial lead pitch matches the target PCB footprint. Ensure the operating environment remains within the specified -55 °C to +125 °C range to maintain performance integrity.

Selection Notes

Select this component for applications requiring a 22 µH inductance with moderate current handling capabilities. The unshielded nature requires consideration for magnetic interference in dense layouts. Verify that the 140 mA rated current meets the circuit's peak load demands without saturation.

Part Context

This part belongs to Gowanda Electronics' line of molded unshielded RF coils. These axial inductors are characterized by their robust epoxy molding and consistent electrical performance across wide temperature ranges, serving as reliable passive components in analog and RF signal paths.

Replacement Considerations

Cross-reference with other Gowanda axial inductors such as the 10M series variants. Ensure substitute parts match the 22 µH value, 10% tolerance, and 3.3 Ohm DC resistance limits. Verify identical axial lead dimensions for mechanical compatibility.