0402HS-4N7EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HS-4N7EJTS is a fixed wirewound inductor featuring an unshielded drum core. It offers an inductance of 4.7 nH with a tolerance of ±10%. The component supports a rated current of 640 mA and exhibits a DC resistance of 130 mΩ. Designed for surface mount applications, it utilizes a ceramic core within a compact 0402 (1005 Metric) package. The device operates reliably across a temperature range of -55°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded drum core construction for high-frequency signal integrity
• Compact 0402 surface mount footprint for space-constrained designs
• Ceramic core material ensuring stable electrical performance
• Wide operating temperature range suitable for diverse environments

Fixed Inductors Applications

• High-frequency circuit filtering
• RF signal processing stages
• Compact power supply input/output filtering

Fixed Inductors Procurement Notes

Verify the specific suffix EJT against official Delta documentation to confirm packaging type and tape width specifications. Ensure compatibility with standard 0402 reflow soldering profiles. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when minimal parasitic inductance is required in ultra-small form factors. The unshielded design necessitates careful PCB layout to minimize electromagnetic interference coupling with adjacent traces. Verify that the 640 mA current rating aligns with peak operational loads to prevent saturation or thermal issues in the target application circuit.

Fixed Inductors Part Context

This component belongs to the 0402HS series of fixed inductors from Delta Electronics/Components. The series is characterized by its small outline dimensions and suitability for high-speed digital and RF applications. It shares the same physical package constraints as other members of the family but differs in inductance values and current handling capabilities.

Fixed Inductors Replacement Considerations

Consult official Delta Electronics substitution guides for verified equivalents. Generic cross-references may not match the specific Q-factor or self-resonant frequency characteristics required for high-frequency stability.