0402HC-1N3EDTS

Fixed Inductors Overview

The 0402HC-1N3EDTS is an unshielded drum core, wirewound inductor from the Delta Electronics 0402HC series. It features a nominal inductance of 1.3 nH with a tolerance of ±0.5nH. The component has a DC resistance (DCR) of 17 mOhm and a rated current of 1.2 A. It utilizes a ceramic core and is housed in a 0402 (1005 Metric) surface-mount package measuring 1.15mm x 0.70mm x 0.60mm max. The self-resonant frequency is specified at 10 GHz, with testing conducted at 100 MHz. It operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for high-frequency performance
• High self-resonant frequency capability up to 10 GHz
• Low DC resistance of 17 mOhm supporting 1.2 A rated current
• Compact 0402 surface-mount footprint

Fixed Inductors Applications

• RF circuits in portable devices
• Matching networks in cloud computing equipment
• Signal filtering in automotive electronics
• IoT module interconnects

Fixed Inductors Procurement Notes

Verify the specific suffix 'EDTS' against official Delta Electronics documentation to confirm tape-and-reel packaging and terminal finish specifications. Ensure the requested quantity aligns with manufacturer standard packing quantities. Confirm RoHS3 compliance status directly with the supplier or authorized distributor prior to final procurement decisions.

Fixed Inductors Selection Notes

Select this component for applications requiring minimal parasitic inductance and high self-resonant frequencies due to its unshielded drum core design. The low DCR supports higher current handling compared to similar value shielded alternatives. Ensure PCB layout accommodates the 0402 footprint dimensions and thermal requirements for operation up to 125°C.

Fixed Inductors Part Context

This part belongs to the Delta Electronics 0402HC series of fixed inductors designed for high-frequency RF and microwave applications. The series offers various inductance values in a compact 0402 package, targeting portable devices, cloud infrastructure, and automotive sectors. The HC designation typically indicates specific high-current or high-frequency characteristics within the broader product line.

Fixed Inductors Replacement Considerations

Consult official Delta Electronics substitution guides for verified equivalents. Cross-reference with other manufacturers offering 1.3 nH, 0402, unshielded drum core inductors with comparable Q factors and current ratings.