CTS3F-102K

Fixed Inductors Overview

The CTS3F-102K is a shielded axial leaded fixed inductor from Central Technologies, featuring a nominal inductance of 1000 µH (1 mH) with a tolerance code 'K' indicating ±10%. It has a maximum DC resistance of 17 Ω and a rated current of 70 mA. The component operates within a temperature range of -55 °C to +125 °C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• Axial leaded package for through-hole mounting
• Compliant with RoHS environmental standards

Fixed Inductors Applications

• DC-DC converter circuits
• General purpose filtering applications
• Power supply input/output stages

Fixed Inductors Procurement Notes

Verify the specific suffix 'K' corresponds to the required ±10% tolerance during ordering. Confirm that the 70 mA rated current meets the circuit's peak load requirements. Ensure the axial lead length accommodates the PCB spacing and mechanical constraints of the assembly design.

Fixed Inductors Selection Notes

Select this component when a shielded inductor is necessary to reduce magnetic coupling in dense layouts. The 1000 µH value suits low-frequency filtering tasks. Consider the 17 Ω DC resistance impact on voltage drop and power dissipation relative to the 70 mA current limit before finalizing the design.

Fixed Inductors Part Context

This part belongs to the CTS3F series of shielded axial inductors manufactured by Central Technologies. The series offers various inductance values with consistent shielding characteristics. The '102' designation specifically denotes the 1000 µH rating within this product line.

Fixed Inductors Replacement Considerations

Cross-reference with other shielded axial inductors offering 1000 µH ±10% tolerance. Verify compatibility regarding maximum current ratings, DC resistance limits, and physical dimensions to ensure fitment without redesigning the footprint.