Delta Electronics manual SMT Power Inductor, HMU1056H Type, Features, Dcr

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SMT Power Inductor

HMU1056H Type

Features

RoHS compliant.

Low profile, SMD type.

High current.

Magnetic shielded.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter, DC-AC inverters

inductor applications.

 

In

addition to

the standard

versions shown here, customized inductors

are

available

to meet your

exact requirements.

Mechanical Dimension :

 

RECOMMENDED PAD PATTERNS

 

 

 

2.9

 

 

 

 

F

 

 

B

C

3.8

 

 

 

 

E

 

UNIT : mm/inch

 

 

2.0

 

 

 

 

A = 10.40 / 0.409 Max.

 

 

 

 

 

G

2.5

8.5

B = 10.40 / 0.409 Max.

 

 

 

C = 5.60 / 0.220 Max.

 

 

 

 

A

H

D

 

D = 1.40 / 0.055

 

E = 3.80 / 0.150

 

 

 

 

 

I

11.0

 

F = 2.90 / 0.114

 

 

G = 2.60 / 0.102

 

 

 

 

 

 

 

H = 5.50 / 0.217

 

 

 

 

I = 2.60 / 0.102

Electrical Characteristics : At 25OC : 100KHz, 1V

PART NO.

L 1

DCR

 

IRATED2

 

 

 

(uH)

(m ) MAX

 

(Adc)

 

 

 

 

 

 

 

 

HMU1056H-R15

0.15

1.7

 

 

 

19.0

 

 

 

HMU1056H-0R3

0.30

2.4

 

 

 

17.7

 

 

 

HMU1056H-0R5

0.50

4.1

 

 

 

13.0

 

 

 

HMU1056H-0R8

0.80

5.3

 

 

 

11.2

 

 

 

HMU1056H-1R2

1.20

7.5

 

 

 

9.0

 

 

 

HMU1056H-1R5

1.50

10.5

 

 

 

7.8

 

 

 

HMU1056H-2R0

2.00

12.4

 

 

 

7.4

 

 

 

HMU1056H-2R5

2.50

18.0

 

 

 

6.2

 

 

 

HMU1056H-3R0

3.00

23.8

 

 

 

4.9

 

 

 

1. Tolerance of inductance : 0.15~0.30uH

 

30%

0.50~3.00uH

 

20%

 

 

2.IRATED is the DC current which cause the inductance drop less than 35% (20% typical) of its nominal inductance without current and the surface

temperature of the part increase less than 45OC.

3.Operating temperature : -20OCto 105OC ( including self-temperature rise ).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C. TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

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Contents Features SMT Power InductorElectrical Characteristics At 25OC 100KHz HMU1056H Type

HMU1056H specifications

Delta Electronics HMU1056H is an advanced, high-performance power supply module designed to meet the growing demands for reliable and efficient electrical power in various applications. This module exemplifies Delta’s commitment to innovation, efficiency, and sustainability in power solutions.

One of the standout features of the HMU1056H is its high efficiency rating, which often exceeds 90%. This efficiency is crucial for minimizing energy losses and reducing operational costs, making it an ideal choice for sectors such as telecommunications, data centers, and industrial automation. The HMU1056H employs advanced circuit designs and high-quality components to achieve this remarkable efficiency, ensuring that more power is delivered to the load rather than dissipated as heat.

In terms of power output, the HMU1056H offers a robust output capability, with an output voltage range that can be customized based on the application requirements. This flexibility allows engineers to implement the module in a variety of scenarios, enhancing its versatility. Furthermore, the module is designed to operate across a wide input voltage range, ensuring stable performance even in fluctuating electrical environments.

The HMU1056H features built-in protection mechanisms, including over-voltage, over-current, and over-temperature protections. These safety features enhance the reliability of the system, safeguarding both the power supply and the connected devices from potential damage. Additionally, the module maintains a compact form factor, facilitating easy integration into existing systems and infrastructures.

One of the key technologies utilized in the HMU1056H is digital control. This enables precise regulation, efficient power management, and advanced communication capabilities. Digital controllers allow for real-time monitoring of performance metrics, which aids in preventive maintenance and helps identify potential issues before they escalate.

Thermal management is another critical aspect of the HMU1056H’s design. The module incorporates advanced heat dissipation technologies, ensuring that it can operate in demanding environments without overheating. The thoughtful design allows for seamless airflow, making it suitable for both open and enclosed spaces.

In summary, Delta Electronics HMU1056H represents a blend of cutting-edge technology, high efficiency, and robust safety features. Its versatility, reliability, and advanced performance make it an excellent choice for a wide array of applications, solidifying its position as a leader in the power supply sector. Whether tasked with powering telecommunications equipment, driving industrial machinery, or supporting data center operations, the HMU1056H delivers a dependable solution built for the future.