CT1008CSF-220J

Fixed Inductors Overview

The CT1008CSF-220J is a surface-mount wirewound inductor from Central Technologies, featuring a ceramic core and a nominal inductance of 22 nH. It offers a tolerance of ±5% and a maximum DC resistance of 0.12 Ω. The component supports a maximum rated current of 0.65 A and operates within a temperature range of -40 °C to 125 °C. Designed for RF applications, it provides high-frequency performance suitable for compact electronic circuits.

Fixed Inductors Feature Summary

• Surface-mount wirewound construction with a ceramic core
• Designed for radio frequency (RF) applications
• Supports standard SMD reflow soldering processes

Fixed Inductors Applications

• Radio frequency signal processing circuits
• High-frequency filtering networks
• Impedance matching stages in RF transceivers

Fixed Inductors Procurement Notes

Verify the RoHS compliance status and lead time directly with the manufacturer or authorized distributors before ordering. Confirm that the specific package dimensions and terminal configuration match the target PCB footprint requirements. Ensure the selected variant meets all environmental operating conditions required for the final assembly.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 22 nH is required for high-frequency circuit stability. Consider the 0.65 A current rating and 0.12 Ω resistance for power handling needs. Evaluate the 1008 package size against available board space constraints and ensure compatibility with automated pick-and-place equipment.

Fixed Inductors Part Context

This part belongs to the CT1008CSF series of SMD wirewound chip inductors manufactured by Central Technologies. The series provides various inductance values ranging from nanohenries to microhenries in a standardized 1008 rectangular package. These components are engineered for general-purpose use in modern electronics requiring reliable surface-mount inductance solutions.

Fixed Inductors Replacement Considerations

Cross-reference with other 22 nH ±5% inductors in the 1008 package format. Verify that substitute parts maintain equivalent DC resistance, current ratings, and self-resonant frequency characteristics to ensure circuit performance consistency.