0402HP-4N3EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HP-4N3EJTS is a fixed surface-mount inductor with an inductance of 4.3 nH and a tolerance of ±5%. It features an unshielded drum core wirewound construction using a ceramic magnetic core. The component has a DC resistance of 45 milliohms and supports a rated current of 1.6 A. It operates within a temperature range of -55°C to +125°C and is housed in a compact 0402 (1005 Metric) package measuring 1.15mm x 0.70mm x 0.60mm.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for high-frequency signal integrity
• High current handling capability of 1.6 A with low DC resistance
• Wide operating temperature range suitable for demanding environments

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile devices
• Power filtering in high-speed digital interfaces

Fixed Inductors Procurement Notes

Verify the specific suffix JTS corresponds to the required ±5% tolerance during procurement, as other suffixes may indicate different tolerances or packaging options. Confirm RoHS3 compliance status for your region's regulatory requirements. Ensure the 0402 footprint matches your PCB layout constraints before ordering.

Fixed Inductors Selection Notes

Select this component when a very low inductance value near 4.3 nH is required for RF applications. The unshielded design minimizes parasitic capacitance but requires careful placement to avoid magnetic interference. The 1.6 A rating provides headroom for transient currents in power delivery lines.

Fixed Inductors Part Context

This part belongs to the 0402HP series from Delta Electronics/Components, designed for high-performance surface-mount applications. The series offers various inductance values in the 0402 package size, balancing small form factor with electrical performance for modern compact electronics.

Fixed Inductors Replacement Considerations

Check for direct substitutes within the 0402HP series with identical 4.3 nH inductance. Verify that alternative components maintain the same 1.6 A current rating and 45 mOhm DCR to ensure circuit compatibility without redesign.