CTS1F-121K

Fixed Inductors Overview

The CTS1F-121K is a shielded axial leaded fixed inductor manufactured by Central Technologies. It features a nominal inductance of 120 µH with a tolerance of ±10%. The component has a maximum DC resistance of 5.2 Ω and a rated current of 184 mA. Designed for general-purpose applications, it utilizes a molded construction to provide electromagnetic shielding.

Fixed Inductors Feature Summary

• Shielded molded construction for electromagnetic interference reduction
• Axial leaded termination style for through-hole mounting
• Fixed inductance value suitable for filtering and signal processing

Fixed Inductors Applications

• General purpose electronic circuits
• Signal conditioning networks
• Power supply filtering stages

Fixed Inductors Procurement Notes

Verify the specific part number CTS1F-121K against official Central Technologies documentation to confirm the 120 µH inductance and 184 mA rating. Ensure the axial package type matches the design requirements. Cross-reference datasheets for any updates on RoHS compliance status or manufacturing changes.

Fixed Inductors Selection Notes

Select this component when a shielded axial inductor with 120 µH nominal value is required. Consider the 5.2 Ω DC resistance limit and 184 mA current rating during circuit design. Verify that the physical dimensions of the molded case fit the available board space compared to unshielded alternatives.

Fixed Inductors Part Context

This part belongs to the CTS1F series of shielded inductors from Central Technologies. The series offers various inductance values in an axial package format. The '121' code indicates the 120 µH value within this product line.

Fixed Inductors Replacement Considerations

Consult official substitution lists for equivalent shielded axial inductors. Verify that replacement parts match the 120 µH inductance, 184 mA current rating, and 5.2 Ω DC resistance specifications.