HCB1175-281

$0.52

Description：FIXED IND 280NH 48A 0.29MOHM SMD
Series：HCB1175
Mfr：Delta Electronics/Components
Package：Tape & Reel (TR)

SKU:8323dbc4224e Category: Fixed Inductors Brand: Delta Electronics/Components

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Product introduction

HCB1175-281 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Components. Its product description is FIXED IND 280NH 48A 0.29MOHM SMD. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for HCB1175-281

Description：FIXED IND 280NH 48A 0.29MOHM SMD
Series：HCB1175
Mfr：Delta Electronics/Components
Package：Tape & Reel (TR)
Type：-
Material - Core：-
Inductance：280 nH
Tolerance：±15%
Current Rating (Amps)：48 A
Current - Saturation (Isat)：36A
Shielding：Unshielded
DC Resistance (DCR)：0.29mOhm
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：100 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.433" L x 0.283" W (11.00mm x 7.20mm)
Height - Seated (Max)：0.295" (7.50mm)
Features：-

Fixed Inductors datasheet and documents for HCB1175-281

HCB1175-281

Fixed Inductors Overview

The HCB1175-281 is a fixed surface-mount inductor from Delta Electronics/Components, designed for high-current applications. It features an inductance of 280 nH with a tolerance of ±15%. The component supports a rated current of 48 A and a saturation current (Isat) of 37 A. Its DC resistance (DCR) is specified at 0.29 mΩ. Operating within a temperature range of -40°C to 125°C, it utilizes a nonstandard package measuring 11.00mm x 7.20mm x 7.20mm maximum height. Testing is conducted at 100 kHz.

Fixed Inductors Feature Summary

High current handling capability with 48 A rated current and 37 A saturation current
Low DC resistance of 0.29 mΩ for efficient power delivery
Wide operating temperature range from -40°C to 125°C
Surface mount construction suitable for automated assembly

Fixed Inductors Applications

Power supply input filtering
DC-DC converter circuits
Server and data center power distribution

Fixed Inductors Procurement Notes

Verify the manufacturer part number HCB1175-281 against official Delta Electronics documentation to ensure authenticity. Confirm that the required electrical parameters, specifically the 280 nH inductance and 48 A rated current, match the design specifications. Check for RoHS3 compliance status if environmental regulations apply to the final product assembly.

Fixed Inductors Selection Notes

Select this component when a low-inductance, high-current solution is required for power stages. Ensure the PCB layout accommodates the specific nonstandard footprint dimensions of 11.00mm by 7.20mm. Verify that the thermal management strategy supports the 125°C maximum operating temperature limit under full load conditions.

Fixed Inductors Part Context

This component belongs to the HCB1175 series of fixed inductors manufactured by Delta Electronics/Components. The series is characterized by robust current handling and compact surface-mount packaging. It serves as a passive energy storage element in high-power electronic systems requiring stable inductance under significant DC bias.