HCB1380-211

Fixed Inductors Overview

The HCB1380-211 is an unshielded fixed surface-mount inductor from Delta Electronics. It features a nominal inductance of 210 nH with a tolerance of ±15%. The component has a DC resistance (DCR) of 0.26 mΩ and operates within a temperature range of -40°C to 125°C. It supports a rated current of 50 A and a saturation current of 45 A. Testing is conducted at 100 kHz. The package dimensions are nonstandard, measuring approximately 11.00 mm in length, 7.20 mm in width, and 7.20 mm in maximum height.

Fixed Inductors Feature Summary

• Unshielded construction for flexible PCB layout
• High current handling capability suitable for power stages
• Low DC resistance for efficient power conversion
• Surface mount design for automated assembly

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter input/output chokes
• High-current signal filtering applications

Fixed Inductors Procurement Notes

Verify the specific suffix and manufacturer part number against official Delta Electronics documentation to ensure correct electrical parameters. Confirm that the unshielded variant matches the application requirements regarding electromagnetic interference. Check RoHS compliance status and moisture sensitivity level prior to ordering. Ensure storage conditions align with the specified operating temperature range to maintain component integrity during handling and assembly processes.

Fixed Inductors Selection Notes

Select this component when high current capacity and low impedance are critical for the circuit design. The unshielded nature requires careful placement to minimize magnetic coupling with nearby sensitive components. Evaluate the thermal environment to ensure operation remains within the -40°C to 125°C range. Compare the saturation current rating against peak load conditions to prevent performance degradation under heavy loads.

Fixed Inductors Part Context

This component belongs to the HCB1380 series of fixed inductors manufactured by Delta Electronics/Components. The series offers various inductance values tailored for different power management needs. The HCB1380-211 specifically targets applications requiring robust current handling with minimal resistive losses. It represents a standard option within the manufacturer's portfolio for general-purpose power electronics.

Fixed Inductors Replacement Considerations

The HCB1380-211H1 is a related variant with similar form factor but different electrical characteristics including 0.32 mΩ DCR and 45 A rated current. Direct substitution requires verification of current ratings and inductance tolerances against the original design specifications.