0402HS-720EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HS-720EJTS is a fixed surface-mount inductor with an inductance of 72 nH and a tolerance of ±5%. It features a ceramic drum core wirewound construction, providing unshielded performance suitable for high-frequency applications. The component has a DC resistance of 1.12 Ohms and a rated current of 100 mA. It operates within a temperature range of -40°C to 125°C, with a self-resonant frequency of 1.3 GHz and a Q value of 20 at 150 MHz.

Fixed Inductors Feature Summary

• Utilizes a ceramic drum core wirewound structure for stable high-frequency operation
• Provides unshielded design to minimize magnetic interference in compact layouts
• Supports extended operating temperatures ranging from -40°C to 125°C

Fixed Inductors Applications

• RF signal filtering circuits
• High-frequency power supply output stages
• Impedance matching networks in communication modules

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging and tolerance specifications. Confirm that the requested variant matches the required current rating and impedance characteristics for the target circuit design before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-self-resonant-frequency solution is required in a 0402 footprint. Consider the 100 mA current limit and 1.12 Ohm DC resistance to ensure compatibility with the system's power budget and signal integrity requirements.

Fixed Inductors Part Context

This part belongs to the 0402HS series of fixed inductors manufactured by Delta Electronics/Components. The series offers various inductance values within the compact 0402 (1005 Metric) package, designed for space-constrained electronic applications requiring reliable high-frequency performance.

Fixed Inductors Replacement Considerations

Direct substitutes include other 0402HS series variants with identical electrical parameters. Cross-reference with other manufacturers' 0402 unshielded wirewound inductors having 72 nH ±5% tolerance, 100 mA rating, and similar self-resonant frequencies.