0402HC-3N3ECTS

Fixed Inductors Overview

The 0402HC-3N3ECTS is an unshielded drum core, wirewound inductor from Delta Electronics/Components. It features a nominal inductance of 3.3 nH with a tolerance of ±0.2nH. The component has a maximum DC resistance of 40 mOhm and a rated current of 900 mA. It operates within a temperature range of -55°C to 125°C. The physical dimensions are 0.045 inches in length, 0.028 inches in width, and a maximum height of 0.024 inches, corresponding to the 0402 (1005 Metric) surface mount package.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for low parasitic effects
• High Q factor performance at RF frequencies
• Wide operating temperature range suitable for demanding environments

Fixed Inductors Applications

• RF circuits in portable devices
• Cloud computing equipment signal paths
• Automotive electronics high-frequency applications
• IoT device impedance matching networks

Fixed Inductors Procurement Notes

Verify the specific ordering suffix ECTS against the manufacturer's official datasheet to ensure correct packaging and tape/reel specifications. Confirm that the RoHS3 compliance status meets current regulatory requirements for your target market. Check the latest product lifecycle status to ensure availability and long-term supply stability before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component when ultra-low inductance values near 3.3 nH are required for high-frequency applications. Ensure the 0402 footprint aligns with the PCB layout constraints. Verify that the 900 mA current rating exceeds the peak operational current to prevent saturation. Consider the unshielded nature of the design regarding potential electromagnetic interference coupling in dense layouts.

Fixed Inductors Part Context

This part belongs to the 0402HC series of fixed inductors designed by Delta Electronics/Components. The series targets high-frequency passive applications requiring small form factors. It complements other components in Delta's portfolio for client, cloud, and automotive segments, providing reliable magnetic solutions for modern electronic systems.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires verifying identical electrical parameters, footprint compatibility, and thermal characteristics with alternative manufacturers.