CT0603CSF-15NJ

Fixed Inductors Overview

The CT0603CSF-15NJ is a general-purpose wire-wound chip inductor from Central Technologies, designed for surface-mount applications. It features a ceramic core and offers an inductance of 15 nH with a tolerance of ±5%. The component operates within a temperature range of -40°C to +125°C and has a maximum rated current of 700 mA. Key electrical specifications include a DC resistance of 0.17 Ω and a quality factor of 35 at the nominal inductance. The self-resonant frequency is specified at 4 MHz. The package dimensions are 1.8 × 1.12 × 1.02 mm, conforming to the 0603 footprint.

Fixed Inductors Feature Summary

• Utilizes a wire-wound construction on a ceramic core for stable inductance performance.
• Designed for high-current applications with a rated current capacity of 700 mA.
• Supports surface-mount technology with a compact 0603 footprint.

Fixed Inductors Applications

• High current inductor circuits
• RF filtering applications
• General purpose signal processing

Fixed Inductors Procurement Notes

Verify that the ordering suffix matches the required tolerance code, as the series allows for specific tolerance designations during procurement. Confirm compliance with RoHS standards and lead-free requirements before finalizing orders. Ensure the selected variant aligns with the specific inductance and current ratings needed for the target circuit design.

Fixed Inductors Selection Notes

Select this component when a low inductance value near 15 nH is required for high-frequency or RF applications. Consider the 700 mA current rating and 0.17 Ω DC resistance for power loss calculations. The wide operating temperature range supports use in demanding environments. Verify that the 4 MHz self-resonant frequency meets the circuit's operational bandwidth requirements.

Fixed Inductors Part Context

This part belongs to the CT0603CSF series of wire-wound chip inductors from Central Technologies. The series covers a broad range of inductance values from 1.6 nH to 390 nH. These components are characterized by their open structure and ceramic core construction, distinguishing them from shielded variants within the broader product catalog.

Fixed Inductors Replacement Considerations

Compatible substitutes within the same series include CT0603CSF-1N6G, CT0603CSF-11NJ, and CT0603CSF-23NG. When replacing, ensure the new part number matches the required inductance value and tolerance code (e.g., J for ±5%). Verify that the physical footprint and electrical parameters of the substitute are identical to maintain circuit integrity.