Delta Electronics manual SMT Power Inductor, SILM4015 Type, Features, Mechanical Dimension

Page 1

SMT Power Inductor

SILM4015 Type

Features

RoHS compliant.

Low profile(1.5mm max.height) SMD type.

Magnetically shielded, suitable for high density mounting. Self-leads ,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 applications.

In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.

Mechanical Dimension :

RECOMMENDED PAD PATTERNS

B

C

A

E

D

F

Electrical Characteristics : 25OC : 100KHz, 0.1V

PART NO.

L 1

DCR

Irated 2

(uH)

(m ) MAX

(Adc)

 

 

 

 

SILM4015 - 1R0

1.0

69

2.00

SILM4015 - 1R5

1.5

84

1.70

SILM4015 - 2R2

2.2

98

1.40

SILM4015 - 2R7

2.7

114

1.30

SILM4015 - 3R3

3.3

126

1.00

SILM4015 - 3R9

3.9

144

0.90

SILM4015 - 4R7

4.7

180

0.88

SILM4015 - 5R6

5.6

198

0.85

SILM4015 - 6R8

6.8

264

0.80

SILM4015 - 8R2

8.2

288

0.75

SILM4015 - 100

10.0

306

0.50

SILM4015 - 120

12.0

366

0.45

SILM4015 - 150

15.0

462

0.42

SILM4015 - 180

18.0

510

0.40

SILM4015 - 220

22.0

732

0.37

SILM4015 - 270

27.0

840

0.33

SILM4015 - 330

33.0

1104

0.31

SILM4015 - 390

39.0

1182

0.28

SILM4015 - 470

47.0

1356

0.25

5.4 2.2

1 . 7

100.00

INDUCTANCE (uH)

10.00

 

 

1.00

UNIT:mm/inch

A= 4.0 / 0.157 Max.

B= 4.0 / 0.157 Max.

C= 1.5 / 0.059 Max.

D= 4.8 / 0.189 Max.

E= 2.9 / 0.114

F= 1.0 / 0.039

470

390

330

270

220

180

150

120

100

8R2

6R8

5R6

4R7

3R9

3R3

2R7

2R2

1R8

1R5

1R0

0.00 0.01 0.10 1.00 10.00

CURRENT (A)

1. Tolerance of inductance : 30% for 1.0~8.2uH, 20% for 10~47uH.

2.Irated is the DC current which cause the inductance drop 35% typical 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

50

Image 1
Contents Features SMT Power InductorMechanical Dimension Electrical Characteristics 25OC 100KHz

SILM4015 specifications

Delta Electronics has long been recognized as a leader in power management solutions, and the SILM4015 is a remarkable addition to its lineup of high-quality products. This versatile and efficient power supply is designed to meet the needs of a wide range of applications, offering both reliability and advanced functionality.

One of the main features of the SILM4015 is its compact size. This power supply is designed with a slim profile, making it an ideal solution for space-constrained environments. Whether used in industrial automation, telecommunications, or any application where real estate is at a premium, the SILM4015 fits snugly into tight spaces.

Another key characteristic of the SILM4015 is its high efficiency rating, often exceeding 90%. This high efficiency translates to lower operational costs and minimal heat generation, which is crucial for maintaining optimal performance over time. The energy-saving capabilities are not only beneficial for cost management but also align with global efforts toward more sustainable and environmentally friendly practices.

The SILM4015 incorporates advanced technologies, including regulated output voltage and constant current characteristics, which ensure stable performance even under varying load conditions. This adaptability makes it suitable for diverse applications, where load requirements can fluctuate significantly.

Moreover, the SILM4015 features built-in protection mechanisms such as over-voltage, over-current, and short-circuit protection. These essential safety features contribute to the longevity and reliability of the power supply, giving users peace of mind while operating critical systems.

In addition to its robust technical specifications, Delta Electronics provides exceptional customer support and product documentation, ensuring that customers can integrate the SILM4015 with ease. This dedication to customer service combined with the product's reliability has made the SILM4015 a popular choice among engineers and system designers.

In summary, the Delta Electronics SILM4015 is an innovative power supply that stands out due to its compact design, high efficiency, advanced technologies, and built-in safety features. With its ability to cater to a variety of industrial applications, it continues to set a high standard in the realm of power management solutions, making it a trusted resource for professionals across multiple sectors.