0603HP-391EGTS

Fixed Inductors Overview

The Delta Electronics/Components 0603HP-391EGTS is a fixed surface-mount inductor with 390 nH nominal inductance and ±2% tolerance. It features an unshielded drum core wirewound design on a ceramic substrate, housed in a 0603 (1608 metric) package measuring 1.60mm x 0.80mm x 0.80mm maximum height. The component supports a rated current of 170 mA and exhibits a DC resistance of 4 Ohms. It operates within a temperature range of -55°C to 125°C, with self-resonant frequency characteristics suitable for high-frequency applications.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction utilizing a ceramic magnetic substrate
• High-temperature operational capability ranging from -55°C to 125°C
• Compact 0603 surface-mount footprint designed for automated assembly

Fixed Inductors Applications

• RF signal filtering circuits
• DC-DC converter input/output stages
• High-frequency impedance matching networks

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct tolerance and packaging specifications. Confirm that the 0603 package dimensions align with PCB land pattern requirements. Check RoHS compliance status and moisture sensitivity level ratings prior to integration into production workflows.

Fixed Inductors Selection Notes

Select this component when low inductance values near 390 nH are required in minimal space. Consider the 4 Ohm DC resistance impact on power loss and the 170 mA current limit for thermal management. Ensure the unshielded nature does not cause EMI issues in dense layouts compared to shielded alternatives.

Fixed Inductors Part Context

This part belongs to the 0603HP series of fixed inductors from Delta Electronics/Components. The series offers various inductance values in the 0603 package size, targeting compact consumer electronics and communication devices requiring reliable passive components with stable performance across wide temperature ranges.

Fixed Inductors Replacement Considerations

Direct substitutes include other manufacturers' 0603 unshielded wirewound inductors with 390 nH ±2% tolerance and similar current ratings. Verify equivalent DCR, SRF, and temperature coefficients before substitution.