HCB1065-211L2

Fixed Inductors Overview

The HCB1065-211L2 is an unshielded fixed surface-mount inductor from the Delta Electronics HCB1065 series. It features a nominal inductance of 215 nH with a tolerance of ±20%. The component has a DC resistance (DCR) of 0.28 mΩ and operates at a test frequency of 100 kHz. It supports a rated current of 61 A, with a saturation current (Isat) of 45 A. The package dimensions are non-standard, measuring 7.20 mm in length, 7.00 mm in width, and a maximum height of 5.20 mm. It functions within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• High current handling capability with a rated current of 61 A and saturation current of 45 A.
• Low DC resistance of 0.28 mΩ for efficient power delivery.
• Unshielded design suitable for applications where magnetic shielding is not required.
• Robust thermal performance operating reliably between -40°C and 125°C.

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter input/output stages
• High-current power distribution networks

Fixed Inductors Procurement Notes

Verify the specific ordering suffix and packaging type when sourcing. Confirm that the manufacturer designation matches Delta Electronics/Components exactly. Ensure the component meets RoHS3 compliance requirements if applicable to your assembly standards. Cross-reference the DigiKey part numbers such as 2035-1033-2-ND for accurate procurement channels. Validate the datasheet version against the production batch to ensure parameter consistency.

Fixed Inductors Selection Notes

Select this component when high current capacity and low impedance are critical for power integrity. The 215 nH value is suitable for high-frequency switching applications requiring minimal inductive reactance. Consider the physical footprint constraints due to the non-standard package size. Evaluate the saturation current limit against peak load conditions to prevent performance degradation. Ensure the operating temperature range aligns with the environmental conditions of the target system.

Fixed Inductors Part Context

This inductor belongs to the HCB1065 series, designed for robust power electronics applications. It complements other variants like the HCB0750 series by offering different inductance and current ratings. The series is characterized by its ability to handle significant DC currents while maintaining stable electrical performance. Delta Electronics utilizes specific manufacturing processes to achieve the low DCR and high current density observed in this model.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers include HCB1065-151L and HCB1065-311L2 from the same manufacturer series. These alternatives offer different inductance values but share similar package dimensions and current handling characteristics. Verify compatibility before substitution as inductance differences may affect circuit performance.

Fixed Inductors FAQ

What is the saturation current of the HCB1065-211L2?

The saturation current (Isat) is 45 A.

Is the HCB1065-211L2 shielded?

No, it is an unshielded inductor.

What is the DC resistance of this component?

The DC resistance (DCR) is 0.28 mΩ.