0402HM-8N7EJTS

Fixed Inductors Overview

The 0402HM-8N7EJTS is a fixed inductor from Delta Electronics/Components, featuring an 8.7 nH nominal inductance with ±10% tolerance. It utilizes an unshielded drum core wirewound construction on a ceramic substrate. The component has a DC resistance of 140 mOhm and a rated current of 540 mA. Designed for surface mount installation in a 0402 (1005 Metric) package measuring 1.15mm x 0.70mm x 0.60mm, it operates within a temperature range of -55°C to 125°C. Key electrical characteristics include a Q value of 25 at 250 MHz and a self-resonant frequency of 5.5 GHz.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for high-frequency RF applications
• Compact 0402 surface mount footprint suitable for space-constrained layouts
• Wide operating temperature range supporting harsh environmental conditions

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile devices
• High-frequency signal filtering in consumer electronics

Fixed Inductors Procurement Notes

Verify the specific suffix JTS against official Delta Electronics documentation to confirm tolerance and packaging details. Ensure compatibility with standard reflow soldering profiles for 0402 components. Check RoHS3 compliance status if required by local regulations. Confirm availability through authorized distributors as lead times may vary.

Fixed Inductors Selection Notes

Select this component when an 8.7 nH inductance is required in a minimal 0402 footprint. Consider the 540 mA current rating and 140 mOhm DCR for power handling needs. The unshielded design requires careful layout consideration to minimize electromagnetic interference coupling with nearby traces.

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, catering to RF and high-speed digital applications requiring small form factors and stable performance across wide temperature ranges.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402HM series variants such as 0402HM-8N2EKTS for different inductance values. Verify pinout and dimensional compatibility before substituting with components from other manufacturers offering similar 0402 drum core specifications.