0402HP-190EKTS

Fixed Inductors Overview

The Delta Electronics/Components 0402HP-190EKTS is a fixed wirewound inductor from the 0402HP series, designed for surface-mount applications. It features a ceramic drum core and offers an inductance of 19 nH with a tolerance of ±10%. The component has a maximum DC resistance of 145 mΩ and supports a rated current of 850 mA. It operates within a temperature range of -40°C to 125°C and exhibits a self-resonant frequency of 3.5 GHz when tested at 250 MHz. The physical dimensions are 1.15 mm x 0.70 mm x 0.60 mm.

Fixed Inductors Feature Summary

• Utilizes a ceramic drum core construction for stable performance
• Provides high current handling capability up to 850 mA
• Features low DC resistance for efficient power delivery
• Supports operation across extended industrial temperature ranges

Fixed Inductors Applications

• RF circuit filtering
• Power supply output chokes
• Signal processing components
• High-frequency decoupling networks

Fixed Inductors Procurement Notes

Verify the specific suffix EKTS against official datasheets to confirm tolerance and packaging specifications. Ensure compatibility with standard SMT reflow processes and check RoHS3 compliance status prior to integration into production lines.

Fixed Inductors Selection Notes

Select this component for designs requiring compact 0402 footprints with moderate current ratings. Compare DCR and self-resonant frequency against circuit requirements to ensure signal integrity. Consider thermal management capabilities within the specified operating temperature range.

Fixed Inductors Part Context

This part belongs to the 0402HP series of fixed inductors manufactured by Delta Electronics/Components. The series focuses on small form factor solutions suitable for dense PCB layouts. It shares common mechanical dimensions with other variants in the lineup while differing in electrical characteristics.

Fixed Inductors Replacement Considerations

Consult official substitution lists for equivalent parts with matching inductance and current ratings. Verify pinout compatibility and thermal performance before replacing.