CTS3F-222J

Fixed Inductors Overview

The CTS3F-222J is a shielded axial leaded inductor from Central Technologies with a nominal inductance of 2.2 mH and a tolerance of ±5%. It features a maximum DC resistance of 34 Ω and a rated current of 50 mA. The component operates within a temperature range of -55 °C to 125 °C, complies with RoHS standards, and utilizes a tubular package with matte tin terminals.

Fixed Inductors Feature Summary

• Shielded molded construction for electromagnetic interference reduction
• Axial leaded design suitable for through-hole mounting
• Compliant with RoHS environmental standards

Fixed Inductors Applications

• RF circuit filtering
• General purpose inductive applications
• Power supply chokes

Fixed Inductors Procurement Notes

Verify the specific datasheet for the CTS3F-222J to confirm exact electrical parameters such as self-resonant frequency and Q-factor, as these values are critical for high-frequency performance validation. Ensure that the supplier provides documentation confirming compliance with RoHS directives and material safety data sheets for regulatory adherence during procurement processes.

Fixed Inductors Selection Notes

Select this component when a compact, shielded axial inductor with low current handling (50 mA) is required. The 2.2 mH value suits applications needing moderate inductance with tight tolerance. Consider the 34 Ω DC resistance impact on voltage drop and power dissipation in series configurations before finalizing the design.

Fixed Inductors Part Context

This part belongs to the CTS3F series of fixed inductors manufactured by Central Technologies. The series offers various inductance values ranging from microhenries to millihenries, all featuring shielded axial packages designed for robust performance in general-purpose electronic circuits and RF applications.

Fixed Inductors Replacement Considerations

Cross-reference with other shielded axial inductors offering 2.2 mH ±5% tolerance and similar current ratings. Verify pin compatibility and thermal characteristics to ensure mechanical and electrical interchangeability without redesigning the PCB footprint.