0402HM-5N1EDTS

Fixed Inductors Overview

The Delta Electronics 0402HM-5N1EDTS is a fixed wirewound inductor with a nominal inductance of 5.1 nH and a tolerance of ±0.2 nH. It features an unshielded drum core design using ceramic material, housed in a compact 0402 (1005 Metric) surface-mount package measuring 1.15mm x 0.70mm x 0.60mm. The component supports a rated current of 600 mA and exhibits a DC resistance of 120 mΩ. Electrical performance includes a Q factor of 25 at 250 MHz and a self-resonant frequency of 8 GHz, tested at 100 MHz. It operates within a temperature range of -55°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal magnetic interference
• High-frequency stability with 8 GHz self-resonant frequency
• Compact 0402 surface-mount footprint for dense PCB layouts

Fixed Inductors Applications

• RF matching networks requiring low inductance values
• High-speed digital signal line termination
• Power supply input/output filtering in compact modules

Fixed Inductors Procurement Notes

Verify the specific suffix 'EDTS' against official Delta Electronics documentation to confirm tolerance and packaging specifications. Ensure compatibility with standard reflow soldering profiles for 0402 components. Confirm RoHS3 compliance status through the manufacturer's latest datasheet before integration into regulated products.

Fixed Inductors Selection Notes

Select this component when ultra-low inductance below 10 nH is required for RF applications. The unshielded design suits environments where magnetic coupling with adjacent components must be minimized. Verify that the 600 mA current rating meets the circuit's peak load requirements without exceeding thermal limits.

Fixed Inductors Part Context

This part belongs to the 0402HM series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in a standardized 0402 package, designed for high-frequency applications. The 5.1 nH variant specifically targets circuits needing precise, low-value impedance control.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402 5.1 nH unshielded inductors from manufacturers like Murata or TDK. Ensure equivalent DCR, current rating, and self-resonant frequency characteristics are maintained to preserve circuit performance.