0402HS-430EJTS

Fixed Inductors Overview

The 0402HS-430EJTS is a fixed wirewound inductor from Delta Electronics/Components, featuring an unshielded drum core design. It offers an inductance of 43 nH with a tolerance of ±5%. The component has a DC resistance of 810 mOhm and a rated current of 100 mA. It utilizes a ceramic magnetic core and is housed in a compact 0402 (1005 Metric) surface-mount package. The device operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Unshielded drum core construction for minimal electromagnetic interference impact on surrounding components
• Ceramic magnetic core material providing stable performance across wide temperature variations
• Compact 0402 surface-mount footprint suitable for high-density PCB layouts

Fixed Inductors Applications

• RF filtering circuits requiring low inductance values
• Impedance matching networks in wireless communication modules
• Power supply input/output filtering for portable electronic devices

Fixed Inductors Procurement Notes

Verify the specific suffix EJTS confirms the ±5% tolerance and 43 nH value against the official datasheet. Confirm RoHS3 compliance status if required by your manufacturing standards. Ensure the 0402 package dimensions match your board space constraints. Check for any end-of-life notices or obsolescence warnings from the manufacturer before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component when a small form factor is critical and moderate current handling is sufficient. The unshielded design requires careful layout consideration to avoid coupling with nearby traces. Compare the 810 mOhm DCR against circuit loss requirements. Consider higher current variants if the application exceeds 100 mA ratings.

Fixed Inductors Part Context

This part belongs to the 0402HS series of wirewound inductors designed for general-purpose applications. The series emphasizes miniaturization while maintaining reliable electrical characteristics. It serves as a standard passive component for signal conditioning and power management in consumer electronics and industrial equipment.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 43 nH inductance, 0402 package, and similar current ratings. Verify that alternative manufacturers offer comparable Q-factor and self-resonant frequency specifications. Ensure the replacement part maintains the same thermal and mechanical reliability standards.