0402HM-8N2EKTS

Fixed Inductors Overview

The 0402HM-8N2EKTS is a fixed wirewound inductor from Delta Electronics/Components, featuring an unshielded drum core design. It offers an inductance of 8.2 nH with a tolerance of ±10%. The component supports a rated current of 540 mA and exhibits a DC resistance of 140 mΩ. It operates within a temperature range of -55°C to 125°C and utilizes a ceramic core material. Packaged in a compact 0402 (1005 Metric) surface-mount footprint measuring 1.15mm x 0.70mm x 0.60mm, it achieves a self-resonant frequency of 5.5 GHz and maintains a Q value of 25 at 250 MHz.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal magnetic interference
• High-frequency performance with a 5.5 GHz self-resonant frequency
• Compact 0402 surface-mount package suitable for dense layouts

Fixed Inductors Applications

• RF signal coupling and filtering
• Impedance matching networks
• DC blocking circuits
• High-speed digital line termination

Fixed Inductors Procurement Notes

Verify the specific suffix EKTS against the manufacturer datasheet to confirm packaging type and tape specifications. Ensure the ordering quantity aligns with standard reel sizes or cut-tape requirements. Confirm RoHS3 compliance status if required by assembly regulations. Cross-reference the DigiKey part number 2035-1502-2-ND for accurate distributor identification and availability checks prior to procurement.

Fixed Inductors Selection Notes

Select this component when low inductance values near 8.2 nH are required for high-frequency applications. The unshielded design necessitates careful PCB layout to prevent crosstalk. Verify that the 540 mA current rating exceeds the maximum expected operating current to avoid saturation. Consider the 140 mΩ DC resistance impact on circuit efficiency during initial design phases.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors manufactured by Delta Electronics/Components. The series provides various inductance values in a standardized 0402 package, catering to portable devices, cloud computing equipment, automotive systems, and IoT applications. The 0402HM-8N2EKTS specifically addresses needs for ultra-low inductance in RF front-end modules.

Fixed Inductors FAQ

What is the self-resonant frequency of the 0402HM-8N2EKTS?

The self-resonant frequency is 5.5 GHz.

Is the 0402HM-8N2EKTS shielded?

No, it features an unshielded drum core design.