SMT Power Inductor

HMU1056S 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 :

 

B

C

 

G

A

H

 

I

F

E

RECOMMENDED PAD PATTERNS

2.9

 

3.8

 

2.0

 

2.5

8.5

D

 

11.0

 

UNIT : mm/inch

A= 10.40 / 0.409 Max.

B= 10.40 / 0.409 Max.

C= 5.60 / 0.220 Max.

D= 1.40 / 0.055

E= 3.80 / 0.150

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)

 

 

 

 

 

 

 

 

HMU1056S-R22

0.22

1.7

 

 

 

19.0

 

 

 

HMU1056S-R45

0.45

2.4

 

 

 

17.7

 

 

 

 

 

 

 

 

 

 

 

 

 

HMU1056S-0R8

0.80

4.1

 

 

 

13.0

 

 

 

HMU1056S-1R3

1.30

5.3

 

 

 

11.2

 

 

 

HMU1056S-1R8

1.80

7.5

 

 

 

9.0

 

 

 

 

 

 

 

 

 

 

 

 

 

HMU1056S-2R5

2.50

10.5

 

 

 

7.8

 

 

 

HMU1056S-3R2

3.20

12.4

 

 

 

7.4

 

 

 

HMU1056S-4R0

4.00

18.0

 

 

 

6.2

 

 

 

 

 

 

 

 

 

 

 

 

 

HMU1056S-5R0

5.00

23.8

 

 

 

4.9

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Tolerance of inductance : 0.22 ~ 0.45uH

 

30%

0.80~5.00uH

 

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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Delta Electronics manual SMT Power Inductor, HMU1056S Type, Features, Electrical Characteristics At 25OC 100KHz, Dcr

HMU1056S specifications

Delta Electronics HMU1056S is an advanced power supply unit designed specifically for demanding industrial applications. As a part of Delta's established line of high-performance power supplies, the HMU1056S delivers reliable and efficient power management solutions with a strong focus on quality and longevity.

One of the main features of the HMU1056S is its robust output performance. This power supply unit is capable of delivering up to 1056 watts of continuous power, making it suitable for a wide range of applications, including telecommunications, data centers, and industrial automation. Its adjustable output voltage ranges from 12V to 60V, providing flexibility for different equipment requirements.

The HMU1056S is built on the latest switching technology, which ensures high efficiency ratings that exceed 90%. This high efficiency translates into reduced energy consumption and lower operating costs, making it an eco-friendly choice for businesses looking to enhance their sustainability efforts. Moreover, the power supply features a built-in power factor correction (PFC) circuit, which improves the overall power factor and contributes to energy efficiency.

Reliability is a critical characteristic of Delta Electronics products, and the HMU1056S is no exception. It is designed with advanced thermal management systems that include thermal protection features, ensuring stable operation under varying environmental conditions. The unit is also equipped with multiple protections, including overvoltage, overcurrent, and short circuit protection, which safeguard both the power supply and connected equipment.

The physical design of the HMU1056S ensures easy installation and integration into existing systems. It features a compact form factor, making it suitable for applications with space constraints. Additionally, the power supply can be easily configured for parallel operation, providing scalability for future expansion needs.

Another notable aspect of the HMU1056S is its communication capabilities. The power supply supports various communication protocols, enabling real-time monitoring and control through remote management systems. This feature is particularly beneficial for applications that require precise power management and operational oversight.

In summary, the Delta Electronics HMU1056S is a high-performance power supply unit that excels in efficiency, reliability, and versatility. With its features tailored for industrial use, this power supply is an ideal choice for businesses seeking a powerful and sustainable energy solution, ensuring optimal performance of their critical applications. Its combination of advanced technology and robust design positions the HMU1056S as a leader in the power supply market.