SMT Power Inductor

SIL720 & SIL725 Type

Features

RoHS compliant.

Small size (6.6mm*6.6mm), Low profile, SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Idel for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

RECOMMENDED PAD PATTERNS

C

A

B

 

 

7.3

 

 

 

1.5

UNIT:mm/inch

 

 

A = 7.0 / 0.276 Max.

 

 

 

 

7.3

 

B = 7.0 / 0.276 Max.

D

 

D = 2.0 0.1 / 0.079 0.004

 

 

Electrical Characteristics: 25oC: 100KHz, 0.1V

PART NO.

L 1

DCR

Irated2

HEIGHT "C"

(uH)

( ) MAX

(Adc)

(mm) MAX

 

SIL720 - 1R0

1.0

0.020

5.50

2.0

 

 

 

 

 

SIL720 - 1R5

1.5

0.027

4.50

2.0

 

 

 

 

 

SIL720 - 2R0

2.2

0.040

3.80

2.0

 

 

 

 

 

SIL720 - 2R7

2.7

0.049

3.30

2.0

 

 

 

 

 

SIL720 - 3R3

3.3

0.065

2.90

2.0

 

 

 

 

 

SIL720 - 4R4

4.4

0.070

2.40

2.0

 

 

 

 

 

SIL720 - 100

10.0

0.150

1.80

2.0

 

 

 

 

 

SIL720 - 470

47.0

0.720

0.80

2.0

 

 

 

 

 

SIL720 - 101

100.0

1.400

0.55

2.0

 

 

 

 

 

SIL725 - 3R3

3.3

0.043

2.90

2.5

 

 

 

 

 

SIL725 - 4R1

4.1

0.048

2.60

2.5

 

 

 

 

 

SIL725 - 100

10.0

0.150

1.60

2.5

 

 

 

 

 

SIL725 - 220

22.0

0.330

1.10

2.5

 

 

 

 

 

1.

Tolerance of inductance :

30%.

2.

Irated is the DC current

which cause the inductance drop less than 35% of its nominal inductance without current

 

and the surface temperature of the part increase less than 45oC.

3.

Operating temperature: -20oC to 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, SIL720 & SIL725 Type, Features, Mechanical Dimension

SIL725, SIL720 specifications

Delta Electronics has long been a leader in the power supply industry, and its SIL720 and SIL725 series of products exemplify this commitment to innovation and excellence. These power supplies are designed to meet the rigorous demands of various industrial applications, providing reliability, efficiency, and advanced technology.

The SIL720 series, characterized by its compact design, offers a power output range of 600W to 720W. It features a wide input voltage range of 90 to 264VAC, making it suitable for global applications. Its high efficiency rating, often exceeding 94%, translates to reduced energy consumption and lower operational costs, making it an environmentally friendly choice. The SIL720 series also incorporates advanced cooling technology, allowing for enhanced heat dissipation while maintaining a smaller footprint.

On the other hand, the SIL725 series takes performance a step further by providing a power output range of 1,200W to 1,500W. This series is particularly designed for high-demand applications requiring a higher output without compromising on efficiency. The SIL725 also retains a wide input voltage range and high efficiency ratings, ensuring that it can operate under various conditions while maintaining optimal performance.

Both series utilize high-quality components and innovative circuit designs to deliver stable and reliable voltage outputs. They are fully compliant with international safety and electromagnetic compatibility (EMC) standards, ensuring a high level of safety for end-users and equipment. Furthermore, they feature built-in protection mechanisms against overvoltage, overcurrent, and overtemperature conditions, safeguarding the power supply and connected loads from potential damage.

One of the standout features of both the SIL720 and SIL725 series is their modular design, which allows for easy customization and scalability. Users can configure the outputs based on specific application requirements, making these power supplies highly versatile. The ability to monitor system performance in real-time via telemetry also enhances operational efficiency, allowing users to take proactive steps to maintain system integrity.

In conclusion, Delta Electronics' SIL720 and SIL725 series represent the pinnacle of power supply technology. Their exceptional performance, adaptability, and compliance with stringent safety standards make them ideal choices for various industrial applications, reaffirming Delta's status as a leader in the power supply market.