0402HP-120EHTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HP-120EHTS is a fixed wirewound inductor with a ceramic drum core, housed in a compact 0402 (1005 Metric) surface-mount package. It provides an inductance of 12 nH with a tolerance of ±3%. The component supports a rated current of 1.2 A and features a DC resistance of 90 mΩ. It operates effectively up to a self-resonant frequency of 4.4 GHz when tested at 250 MHz. The device functions within a temperature range of -40°C to 125°C and complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Utilizes a ceramic drum core for stable high-frequency performance
• Offers tight inductance tolerance of ±3% for precision applications
• Supports high current handling capability of 1.2 A in a miniature footprint

Fixed Inductors Applications

• RF signal filtering circuits
• High-speed digital power supply decoupling
• Impedance matching networks in communication modules

Fixed Inductors Procurement Notes

Verify the specific ordering suffix 'EHTS' to ensure the correct ±3% tolerance variant is selected, as other suffixes may indicate different tolerances or packaging options. Confirm that the standard lead time aligns with project schedules, as manufacturing delays can impact production timelines. Ensure compatibility with automated pick-and-place equipment due to the small 0402 package dimensions.

Fixed Inductors Selection Notes

Select this component when low inductance values are required for high-frequency RF applications. The 1.2 A current rating makes it suitable for power delivery paths where space is constrained. Consider the ±3% tolerance requirement; if wider tolerances are acceptable, alternative series variants may offer different cost or availability profiles. Verify PCB land pattern compatibility with the 1.15mm x 0.70mm dimensions.

Fixed Inductors Part Context

This part belongs to the 0402HP series of high-performance fixed inductors from Delta Electronics/Components. The series is designed for demanding electronic applications requiring reliable performance in small form factors. The 0402HP line typically includes various inductance values and tolerance options to support diverse circuit design needs across consumer electronics and industrial equipment.

Fixed Inductors Replacement Considerations

The 0402HP-120EJTS is listed as an available alternative. Verify electrical specifications and tolerance differences before substitution.