CT0402CSF-7N5J

Fixed Inductors Overview

The CT0402CSF-7N5J is a general-purpose wire-wound chip inductor manufactured by Central Technologies. It features a ceramic core and operates within a temperature range of -40°C to +125°C. The component has a nominal inductance of 0.0075 µH with a tolerance of ±5%. Key electrical specifications include a maximum rated current of 0.68 A, a DC resistance of 0.1 Ω, and a minimum quality factor of 22 at the test frequency of 250 MHz.

Fixed Inductors Feature Summary

• Utilizes a ceramic core for stable inductance characteristics
• Designed for high-current applications with a 0.68 A rating
• Supports surface-mount assembly in a compact 0402 package

Fixed Inductors Applications

• RF circuits requiring low-inductance filtering
• High-current signal processing stages
• General-purpose power supply filtering

Fixed Inductors Procurement Notes

Verify compliance with RoHS standards and confirm lead-free status before procurement. Ensure the ordering suffix matches the required tolerance code. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.

Fixed Inductors Selection Notes

Select this component when a small form factor is required alongside moderate current handling capabilities. The low DC resistance supports efficient power transfer. Verify that the operating frequency aligns with the 250 MHz test frequency to ensure accurate performance in the target circuit design.

Fixed Inductors Part Context

This part belongs to the CT0402CSF series of wire-wound chip inductors from Central Technologies. The series offers various inductance values ranging from 1.6 nH to 390 nH. The specific model provides a balance between size constraints and current capacity suitable for dense PCB layouts.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.