0402HP-230EJTS

Fixed Inductors Overview

The 0402HP-230EJTS is a fixed wirewound inductor from Delta Electronics/Components, designed for surface-mount applications. It features an unshielded drum core construction with a ceramic magnetic core material. The component provides an inductance of 23 nH with a tolerance of ±5%. It supports a rated current of 800 mA and exhibits a DC resistance of 160 mΩ. The self-resonant frequency reaches 3.3 GHz, tested at 250 MHz. Operating within a temperature range of -40°C to 125°C, it utilizes a standard 0402 (1005 metric) package measuring 1.15mm x 0.70mm x 0.60mm.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design utilizing ceramic magnetic materials
• High-frequency performance with a 3.3 GHz self-resonant frequency
• Robust thermal stability supporting operation up to 125°C

Fixed Inductors Applications

• RF signal filtering circuits
• Impedance matching networks
• DC-DC converter input/output stages
• General-purpose high-frequency decoupling

Fixed Inductors Procurement Notes

Verify the specific ordering suffix 'EJTS' corresponds to the required ±5% tolerance and tape/reel packaging configuration. Confirm that the manufacturer's standard lead time aligns with project schedules, as availability may vary by region. Ensure compliance with RoHS3 specifications and MSL Level 1 moisture sensitivity requirements for your assembly process.

Fixed Inductors Selection Notes

Select this component when a compact 0402 footprint is required for low-inductance RF applications. The 800 mA current rating suits moderate power levels, while the 160 mΩ DCR minimizes conduction losses. Consider the ±5% tolerance for precision tuning needs. Evaluate the 3.3 GHz self-resonant limit to ensure operation remains below the resonant peak for inductive behavior.

Fixed Inductors Part Context

This part belongs to the 0402HP series of high-performance fixed inductors. The series offers various inductance values within the same 0402 package dimensions. Different suffixes indicate variations in tolerance and packaging. The 0402HP-230EJTS specifically denotes the 23 nH value with tight tolerance and standard reel packaging.

Fixed Inductors Replacement Considerations

Direct substitutes include 0402HP-230EKTS, which shares identical electrical parameters but differs in tolerance specification. Cross-series replacements require matching the 23 nH inductance, 800 mA current rating, and 0402 package size while verifying self-resonant frequency compatibility.