F1A1-464615-120M

Fixed Inductors Overview

The F1A1-464615-120M is a shielded surface-mount power inductor from the F1A1 series by Signal Transformer. It features a drum core and wirewound construction with an inductance of 12 µH and a tolerance of 20%. The component supports a maximum DC current of 850 mA and has a maximum DC resistance of 356 mΩ. It operates within a temperature range of -40°C to +105°C.

Fixed Inductors Feature Summary

• Shielded SMD power inductor design for noise suppression
• Drum core wirewound construction for high-power applications
• Suitable for blocking, attenuating, and filtering high-frequency noise

Fixed Inductors Applications

• DC to DC converters
• High-power signal filtering circuits
• Noise attenuation in electrical systems

Fixed Inductors Procurement Notes

Verify the specific part number against official Signal Transformer documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with surface-mount assembly processes and thermal requirements for the intended operating environment.

Fixed Inductors Selection Notes

Select this component for applications requiring shielded inductors with specific high-power handling capabilities. Consider the 12 µH inductance value and 850 mA current rating relative to circuit demands. Verify that the 356 mΩ DCR meets efficiency targets.

Fixed Inductors Part Context

This component belongs to the F1A1 series of high-power shielded SMD inductors. The series is designed to meet rigorous standards for power electronics, offering reliable performance in compact surface-mount configurations for modern electronic devices.

Fixed Inductors Replacement Considerations

Consult official Signal Transformer documentation for verified substitute part numbers. Cross-reference inductance, current ratings, and physical footprint before substituting.