CTML0603F-1R2J

Fixed Inductors Overview

The CTML0603F-1R2J is a fixed surface-mount inductor manufactured by Central Technologies. It features a nominal inductance of 1.2 µH with a tolerance of ±5%. The component utilizes a ferrite core and multilayer construction within a 0603 (1608 metric) package. Key electrical specifications include a maximum DC resistance of 800 mΩ and a rated current of 25 mA.

Fixed Inductors Feature Summary

• Multilayer chip inductor design utilizing ferrite core technology for stable performance
• Shielded construction to minimize electromagnetic interference coupling
• Surface-mount device format compatible with automated assembly processes

Fixed Inductors Applications

• RF circuit filtering applications
• General purpose signal conditioning
• Power supply input/output filtering

Fixed Inductors Procurement Notes

Verify the specific tolerance suffix 'J' corresponds to the required ±5% inductance accuracy for your design. Confirm that the 25 mA rated current meets the operational load requirements. Ensure the 0603 footprint dimensions align with the target PCB layout constraints before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a compact shielded inductor with low inductance values is required. The 1.2 µH value suits high-frequency filtering needs where space is limited. Consider the 25 mA current limit to ensure adequate headroom for the application's peak currents without saturation.

Fixed Inductors Part Context

This part belongs to the CTML0603F series, which offers various inductance values ranging from 0.047 µH to 33 µH in the same 0603 package. The series provides options for different tolerances and current ratings, allowing designers to standardize on a single footprint while adjusting electrical characteristics.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 1.2 µH inductance, 0603 package size, and shielded multilayer ferrite construction. Verify equivalent DC resistance and current rating capabilities to ensure functional parity in the existing circuit design.