0402HM-180EKTS

Fixed Inductors Overview

The 0402HM-180EKTS is a fixed surface-mount inductor from Delta Electronics/Components, designed for high-frequency applications. It features an unshielded drum core and wirewound construction with a ceramic magnetic core. The component provides an inductance of 18 nH with a tolerance of ±10%. It supports a rated current of 370 mA and exhibits a DC resistance of 270 mOhm. The self-resonant frequency reaches 3.5 GHz, while the Q factor is specified as 25 at 250 MHz. Measured at 100 MHz, it fits within the compact 0402 (1005 metric) package dimensions of 1.15mm x 0.70mm x 0.60mm max height.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design utilizing ceramic magnetic material
• High self-resonant frequency capability up to 3.5 GHz
• Compact 0402 surface-mount footprint for dense circuit layouts

Fixed Inductors Applications

• RF signal filtering circuits
• Impedance matching networks
• DC-DC converter output stages

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct packaging and tolerance specifications. Confirm that the requested variant matches the required electrical parameters for your design. Cross-reference the manufacturer part number with authorized distributor databases to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when space constraints require a 0402 footprint with low inductance values near 18 nH. Ensure the operating environment remains within the -55°C to 125°C temperature range. Verify that the 370 mA current rating meets the peak load requirements of the target application without causing saturation or excessive thermal rise.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors manufactured by Delta Electronics/Components. The series utilizes a drum core architecture suitable for general-purpose high-frequency applications. It represents a standard offering in the company's portfolio of passive components designed for modern electronic equipment requiring small form factors.

Fixed Inductors Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. No public substitute part numbers are confirmed in available documentation.