0402HP-4N7EKTS

Fixed Inductors Overview

The 0402HP-4N7EKTS is a fixed surface-mount inductor from Delta Electronics/Components, housed in a 0402 (1005 Metric) package. It features an unshielded drum core wirewound construction with a ceramic magnetic core. The component provides an inductance of 4.7 nH with a tolerance of ±10%. It supports a rated current of 1.5 A and exhibits a DC resistance of 60 mOhm. Electrical performance includes a Q value of 25 at 250 MHz and a self-resonant frequency of 8 GHz. The device operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound design for high-frequency signal integrity
• Compact 0402 footprint suitable for dense surface-mount layouts
• High self-resonant frequency of 8 GHz for RF applications

Fixed Inductors Applications

• RF matching networks
• Impedance matching circuits
• High-speed digital signal lines

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct tolerance and packaging specifications. Confirm that the selected variant matches the required current rating and impedance characteristics for the target circuit design before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component for applications requiring minimal parasitic effects due to its unshielded structure. Ensure the operating environment stays within the specified -40°C to 125°C range. Consider the 1.5 A current rating when designing power paths to prevent saturation or thermal issues in the circuit layout.

Fixed Inductors Part Context

This part belongs to the 0402HP series of high-performance RF inductors manufactured by Delta Electronics/Components. The series is engineered for compact electronic designs where space constraints are critical. It serves as a passive component for filtering and tuning in modern communication devices and consumer electronics.

Fixed Inductors Replacement Considerations

The 0402HP-4N7EDTS is a documented substitute within the same product family. Verify pin compatibility and electrical parameters before swapping components in existing designs.