0603HP-3N3EDTS

Fixed Inductors Overview

The 0603HP-3N3EDTS is a fixed wirewound inductor from Delta Electronics/Components, housed in a 0603 (1608 Metric) surface-mount package. It features an unshielded drum core design with a nominal inductance of 3.3 nH and a tolerance of ±0.5pF (indicated by the 'D' suffix). The component supports a DC current rating of 1.9 A and exhibits a maximum DC resistance of 24 mΩ. This series operates within an inductance range of 1.8 to 390 nH.

Fixed Inductors Feature Summary

• Wirewound construction utilizing a ceramic drum core for stable magnetic properties
• Unshielded design suitable for applications where electromagnetic interference shielding is not required
• Surface-mount form factor optimized for automated assembly processes

Fixed Inductors Applications

• RF signal coupling and filtering circuits
• Impedance matching networks in high-frequency systems
• DC blocking applications in RF transmission lines

Fixed Inductors Procurement Notes

Verify the specific tolerance code corresponding to the middle letter in the part number against official Delta Electronics documentation. Confirm that the unshielded configuration aligns with your PCB layout requirements to prevent unintended coupling. Ensure the 1.9 A current rating meets the operational demands of your circuit under all thermal conditions.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 3.3 nH is required for RF applications. The unshielded nature necessitates careful placement relative to sensitive traces. Compare the 24 mΩ DC resistance against power loss constraints. Consider the 0603 footprint availability on your target board during the initial design phase.

Fixed Inductors Part Context

This part belongs to the 0603HP series of wirewound chip inductors manufactured by Delta Electronics/Components. The series covers a broad inductance range from 1.8 nH to 390 nH in a standard 0603 case size. These components are designed for general-purpose RF and microwave applications requiring compact magnetic solutions.

Fixed Inductors Replacement Considerations

Cross-reference with other 0603HP variants such as 0603HP-3N3EJTS or 0603HP-3N3ECTS if different tolerance specifications are acceptable. Verify that substitute parts maintain the same 1.9 A current rating and 24 mΩ resistance characteristics to ensure circuit compatibility.