0603HP-3N9ECTS

Fixed Inductors Overview

The Delta Electronics/Components 0603HP-3N9ECTS is a fixed surface-mount inductor designed for high-frequency applications. It features an unshielded drum core wound construction with a ceramic magnetic core, housed in a compact 0603 (1608 metric) package measuring 1.60mm x 0.80mm x 0.75mm maximum height. The component provides an inductance of 3.9 nH with a tolerance of ±0.2 nH and a DC resistance of 39 milliohms. It supports a rated current of 1.6 A and achieves a self-resonant frequency of 7 GHz, ensuring stable performance across demanding RF circuits.

Fixed Inductors Feature Summary

• Unshielded drum core wound construction utilizing a ceramic magnetic core for minimal signal interference
• High self-resonant frequency capability up to 7 GHz suitable for ultra-high frequency operations
• Robust thermal stability operating within a temperature range of -40°C to +125°C
• Compact 0603 surface-mount footprint optimized for dense PCB layouts

Fixed Inductors Applications

• RF matching networks in wireless communication modules
• Impedance matching circuits in mobile device antennas
• High-frequency filtering stages in broadband amplifiers
• Power supply decoupling in high-speed digital logic interfaces

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the selected variant matches the required inductance precision and current rating for the target circuit design. Cross-reference the RoHS compliance status and moisture sensitivity level prior to final procurement approval to guarantee adherence to environmental standards and assembly reliability requirements.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 3.9 nH is required for high-frequency signal integrity. The 1.6 A current rating and low DCR make it suitable for power delivery paths where space is constrained. Consider the unshielded nature of the design regarding potential electromagnetic interference coupling with adjacent traces. Validate that the 0603 package dimensions align with the available board real estate and soldering capabilities.

Fixed Inductors Part Context

This part belongs to the 0603HP series of fixed inductors from Delta Electronics/Components. The series focuses on providing reliable passive components for high-performance electronic systems. The HP designation typically indicates specific construction characteristics tailored for high-frequency stability. This series complements other Delta inductor lines by offering precise values in standard industry footprints for widespread integration.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative manufacturers only through direct datasheet parameter comparison.