0603HP-3N9EDTS

Fixed Inductors Overview

The 0603HP-3N9EDTS is a fixed surface-mount inductor from Delta Electronics/Components, featuring a 3.9 nH nominal inductance with ±0.5 nH tolerance. It utilizes an unshielded drum core wirewound design on a ceramic substrate within a 0603 (1608 metric) package. The component supports a rated current of 1.6 A and exhibits a DC resistance of 39 mΩ. It operates across a temperature range of -55°C to +125°C and achieves a self-resonant frequency of 7 GHz.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for minimal parasitic effects
• High-frequency operation capability up to 7 GHz self-resonant frequency
• Robust thermal stability across extended industrial temperature ranges

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits for high-speed digital interfaces
• Filtering components in RF signal processing paths

Fixed Inductors Procurement Notes

Verify the specific suffix 'D' indicates the correct tolerance level against project requirements. Confirm RoHS3 compliance status as per the latest manufacturer documentation. Ensure storage conditions align with MSL rating specifications to maintain component integrity prior to assembly.

Fixed Inductors Selection Notes

Select this component when low inductance values are required for RF applications. The unshielded design necessitates careful PCB layout to minimize electromagnetic interference coupling. Verify that the 1.6 A current rating exceeds the maximum expected operational current to prevent saturation.

Fixed Inductors Part Context

This part belongs to the 0603HP series of fixed inductors designed for high-frequency performance. The series offers various inductance values within the 0603 footprint, balancing size constraints with electrical performance for compact electronic designs.

Fixed Inductors Replacement Considerations

Cross-reference with other 0603HP variants or equivalent unshielded drum core inductors from other manufacturers. Ensure identical inductance, tolerance, current rating, and package dimensions before substitution.