HCB1050-900H

Fixed Inductors Overview

The HCB1050-900H is an unshielded fixed surface-mount inductor from the Delta Electronics HCB1050 series. It features a nominal inductance of 90 nH with a tolerance of ±20%. The component has a DC resistance (DCR) of 0.55 mΩ, a saturation current (Isat) of 31 A, and a rated current of 48 A. Measuring 7.20 mm x 7.00 mm x 5.20 mm, it operates within a temperature range of -40°C to 125°C and is tested at 100 kHz.

Fixed Inductors Feature Summary

• High current handling capability with 31 A saturation rating
• Low DC resistance for efficient power delivery
• Unshielded design suitable for flexible layout placement

Fixed Inductors Applications

• Portable device power management circuits
• Cloud computing equipment power stages
• Automotive electronics applications
• IoT device power regulation

Fixed Inductors Procurement Notes

Verify the manufacturer part number HCB1050-900H against official Delta Electronics documentation to confirm specifications. Ensure compatibility with surface mount assembly processes. Check RoHS compliance status as per the latest datasheet. Confirm package type matches production requirements. Validate operating temperature range suitability for the target environment before procurement.

Fixed Inductors Selection Notes

Select this component when low inductance and high current capacity are required for surface mount designs. Consider the unshielded nature for electromagnetic interference planning. Evaluate the 90 nH value against circuit switching frequencies. Compare DCR and thermal performance against alternative packages. Verify footprint dimensions match PCB layout constraints.

Fixed Inductors Part Context

This inductor belongs to the HCB1050 series by Delta Electronics/Components, designed for passive and magnetic component applications. The series supports portable devices, cloud computing, automotive, and IoT markets. It provides reliable magnetic solutions for modern electronic systems requiring compact power components.

Fixed Inductors Replacement Considerations

Cross-reference with other Delta HCB1050 variants such as HCB1050-800 or HCB1050-181L if different inductance values are needed. Ensure substitute parts maintain similar current ratings and physical dimensions for board compatibility.