0402HP-7N5EGTS

Fixed Inductors Overview

The 0402HP-7N5EGTS is a fixed surface-mount inductor from Delta Electronics/Components, designed for high-frequency applications. It features a ceramic drum core and wound construction with no shielding. The component has an inductance of 7.5 nH, a rated current of 1.4 A, and a DC resistance of 80 mOhm. It operates within a temperature range of -40°C to 125°C and offers a self-resonant frequency of 6.8 GHz. The package size is 0402 (1005 metric), measuring 1.15mm x 0.70mm x 0.60mm max.

Fixed Inductors Feature Summary

• Utilizes a ceramic drum core and wound structure for stable high-frequency performance.
• Provides a high self-resonant frequency suitable for RF signal paths.
• Features a compact 0402 surface-mount footprint for dense PCB layouts.

Fixed Inductors Applications

• RF matching networks
• High-speed digital circuit filtering
• Power supply output filtering

Fixed Inductors Procurement Notes

Verify the manufacturer part number 0402HP-7N5EGTS against official Delta Electronics documentation to ensure authenticity. Confirm that the received components match the specified 7.5 nH inductance and 1.4 A current rating. Check for physical damage to the ceramic body and verify solderability on the terminations before assembly.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 7.5 nH is required in a minimal 0402 footprint. Ensure the application current does not exceed the 1.4 A rating to prevent thermal issues. Consider the 80 mOhm DC resistance impact on power efficiency. Verify that the unshielded design does not interfere with nearby sensitive traces due to potential magnetic field emission.

Fixed Inductors Part Context

This part belongs to the 0402HP series of fixed inductors from Delta Electronics/Components. The series is characterized by small form factors and high Q-factors at high frequencies. Similar parts in the series include 0402HP-5N1EGTS and 0402HP-6N2EGTS, which offer different inductance values but share the same package and construction style.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 7.5 nH nominal inductance, 1.4 A current rating, and 0402 package dimensions. Verify that alternative manufacturers provide comparable self-resonant frequencies and DC resistance values to maintain circuit performance integrity.