CT0603CSF-R11G

Fixed Inductors Overview

The CT0603CSF-R11G is a surface-mount wire-wound inductor from Central Technologies, designed for general-purpose applications. It features a ceramic core and operates within a temperature range of -40°C to +125°C. The component has a nominal inductance of 0.011 µH with a tolerance of ±2%. Key electrical specifications include a maximum DC resistance of 0.8 Ω, a minimum quality factor of 20 at the test frequency, and a maximum rated current of 0.7 A.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for stable inductive performance.
• Designed as a high-current inductor suitable for demanding circuit environments.
• Complies with RoHS standards and contains no lead.

Fixed Inductors Applications

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

Fixed Inductors Procurement Notes

Verify the specific ordering suffix when purchasing to ensure the correct tolerance code is selected. The 'G' suffix indicates a ±2% tolerance. Confirm that the package dimensions match the required 0603 footprint for your PCB layout. Ensure the supplier provides documentation confirming RoHS compliance and lead-free status as specified in the manufacturer's standard product definitions.

Fixed Inductors Selection Notes

Select this component when a low inductance value near 11 nH is required with tight tolerance control. The 0.7 A current rating supports moderate power handling needs. Consider the 0.8 Ω DC resistance for voltage drop calculations. The wide operating temperature range allows for use in harsh environmental conditions without derating concerns.

Fixed Inductors Part Context

This part belongs to the CT0603CSF series of wire-wound chip inductors manufactured by Central Technologies. The series offers a broad range of inductance values from 1.6 nH to 390 nH in a compact 0603 surface-mount package. These components are characterized by their ceramic core construction and suitability for general-purpose electronic applications requiring reliable inductive behavior.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include CT0603CSF-R11J (±5% tolerance) and CT0603CSF-R11K (±10% tolerance). Other manufacturers offering equivalent 0603 ceramic-core wire-wound inductors with similar 11 nH values and current ratings may be considered if pin compatibility and thermal characteristics align.