0402HS-2N0EJTS

Fixed Inductors Overview

The Delta Electronics 0402HS-2N0EJTS is a fixed wirewound inductor with a nominal inductance of 2 nH and a tolerance of ±10%. It features an unshielded drum core design using ceramic materials, housed in a compact 0402 (1005 Metric) surface-mount package measuring 1.27mm x 0.76mm x 0.60mm max. The component supports a rated current of 1.04 A and exhibits a DC resistance of 70 mΩ. It achieves a self-resonant frequency of 11.1 GHz and maintains a Q factor of 16 at 250 MHz. Operating reliably within a temperature range of -40°C to 125°C, it complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal magnetic interference
• High-frequency performance with 11.1 GHz self-resonant frequency
• Compact 0402 surface-mount footprint for dense PCB layouts
• Ceramic core material ensuring thermal stability

Fixed Inductors Applications

• RF matching networks
• High-frequency signal filtering
• Impedance matching circuits
• Broadband amplifier biasing

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact tolerance and packaging specifications. Ensure compatibility with standard reflow soldering profiles for 0402 components. Confirm that the 1.04 A current rating aligns with circuit requirements under operating conditions. Check for RoHS3 compliance if required by project regulations.

Fixed Inductors Selection Notes

Select this component for applications requiring ultra-low inductance values near 2 nH. The high self-resonant frequency makes it suitable for RF and microwave frequencies above 1 GHz. Consider the unshielded nature when designing layouts to prevent crosstalk. Evaluate the 70 mΩ DCR impact on power loss relative to the 1.04 A current handling capability.

Fixed Inductors Part Context

This part belongs to the 0402HS series of wirewound chip inductors from Delta Electronics. The series utilizes ceramic cores and is designed for high-frequency applications. Similar parts in the series include variants with different inductance values such as 0402HS-1N0EJTS and 0402HS-8N2EJTS, all sharing the same 0402 package dimensions and general construction technology.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include 0402HS-1N0EJTS and 0402HS-2N7EJTS, though these have different inductance values. Cross-manufacturer replacements must match the 2 nH value, 0402 package, and similar SRF characteristics.