CTRL5480F-3-103K

Fixed Inductors Overview

The CTRL5480F-3-103K is a drum core inductor manufactured by Central Technologies. It belongs to the CTRL5480F series of radial peaking coils designed for high-frequency applications. The component features a fixed inductance value of 22,000 µH (22 mH), as indicated by the '103K' suffix within the specified range of 3.9 µH to 22,000 µH for this family. It utilizes a radial lead configuration suitable for through-hole mounting on printed circuit boards. The construction involves a drum core geometry optimized for specific RF performance characteristics.

Fixed Inductors Feature Summary

• Radial leaded package design for standard PCB mounting
• Drum core construction for stable inductive performance
• Fixed inductance specification within the CTRL5480F series range

Fixed Inductors Applications

• RF peaking coil circuits
• High-frequency filter networks
• Tuning applications in radio frequency equipment

Fixed Inductors Procurement Notes

Verify the exact inductance tolerance and current rating against the official Central Technologies datasheet for part CTRL5480F-3-103K before procurement. Ensure the radial lead spacing matches the target PCB footprint. Confirm that the operating temperature range meets the environmental requirements of the intended application. Cross-reference the manufacturer's latest documentation to confirm availability and any potential obsolescence notices.

Fixed Inductors Selection Notes

Select this component when a fixed 22,000 µH inductance is required in a radial form factor. Consider the physical size constraints of the drum core assembly relative to the enclosure space. Evaluate the self-resonant frequency limits if the application operates near the upper bounds of the component's effective range. Compare with other values in the CTRL5480F series if the exact 22,000 µH value is not strictly necessary.

Fixed Inductors Part Context

This part is a variant within the Central Technologies CTRL5480F series of radial peaking coils. The series offers a wide range of inductance values from 3.9 µH up to 22,000 µH. The CTRL5480F-3-103K represents the maximum inductance value in this specific product line. Similar parts include the CTRL5480F-1 variants and other CT radial peaking coils like the CTCH series, though electrical specifications differ significantly across these families.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Engineering changes should be validated against the original schematic requirements for inductance and Q-factor.