SMT Power Inductor

SIWC1335 Type

Features

RoHS compliant.

Low profile (3.8mm max. height) 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

B

A

C

E

F

D

 

 

 

 

 

 

 

 

 

5.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.0

 

 

 

 

 

 

 

 

UNIT:mm/inch

 

 

 

 

 

 

 

 

 

 

 

 

 

A = 13.0

/ 0.512 Max.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B = 13.0

/ 0.512 Max.

7.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C = 3.5

0.3 / 0.138

0.012

 

 

 

 

 

 

 

 

 

 

 

 

D = 4.0 / 0.157

 

 

 

 

 

 

 

 

 

 

 

 

 

E = 2.0 /

0.079

 

 

 

 

 

 

 

 

 

 

 

 

 

F = 8.6

0.1 / 0.339

0.004

Electrical Characteristics: 25oC: 1KHz, 1V

PART NO.

L 1

DCR

Irated 2

(uH)

( )MAX

(Adc)

SIWC1335-1R2

1.2

0.013

5.10

 

 

 

 

SIWC1335-1R8

1.8

0.014

4.30

SIWC1335-2R7

2.7

0.015

3.80

SIWC1335-3R3

3.3

0.017

3.40

SIWC1335-4R7

4.7

0.022

2.80

SIWC1335-5R6

5.6

0.026

2.70

SIWC1335-6R8

6.8

0.029

2.30

SIWC1335-8R2

8.2

0.033

2.00

SIWC1335-100

10.0

0.039

1.70

SIWC1335-120

12.0

0.042

1.50

SIWC1335-150

15.0

0.052

1.40

SIWC1335-180

18.0

0.054

1.30

SIWC1335-220

22.0

0.071

1.20

SIWC1335-270

27.0

0.088

1.10

SIWC1335-330

33.0

0.105

1.00

SIWC1335-390

39.0

0.114

0.96

SIWC1335-470

47.0

0.134

0.80

SIWC1335-560

56.0

0.154

0.75

SIWC1335-680

68.0

0.179

0.71

SIWC1335-820

82.0

0.220

0.62

SIWC1335-101

100.0

0.260

0.55

SIWC1335-121

120.0

0.317

0.53

SIWC1335-151

150.0

0.374

0.48

SIWC1335-181

180.0

0.480

0.41

SIWC1335-221

220.0

0.578

0.39

SIWC1335-271

270.0

0.689

0.35

SIWC1335-331

330.0

0.820

0.32

SIWC1335-391

390.0

1.004

0.30

SIWC1335-471

470.0

1.220

0.27

SIWC1335-561

560.0

1.479

0.23

SIWC1335-681

680.0

1.680

0.20

SIWC1335-821

820.0

2.124

0.21

SIWC1335-102

1000.0

2.640

0.18

 

1000.00

102

 

821

 

 

681

 

 

561

 

 

471

 

 

391

 

 

331

 

 

271

 

 

221

 

 

181

 

 

151

 

 

121

 

100.00

101

 

820

(uH)

 

680

 

560

 

 

470

INDUCTANCE

 

390

 

330

 

 

270

 

 

220

 

 

180

 

 

150

 

 

120

 

10.00

100

 

8R2

 

 

6R8

 

 

5R6

 

 

4R7

3R3

2R7

1R8

1R2

1.00

0.00 0.01 0.10 1.00 10.00

CURRENT (A)

1.

Tolerance of inductance :

20%.

 

2.

Irated is the DC current

which cause the inductance drop less than 20% 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, SIWC1335 Type, Features, Mechanical Dimension
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SIWC1335 specifications

Delta Electronics SIWC1335 is a state-of-the-art industrial-grade variable frequency drive (VFD) that has been engineered for optimal control and energy efficiency in various applications. Designed to cater to the needs of modern manufacturing, this drive offers a robust solution for controlling AC motors in pumps, fans, conveyors, and general automation settings.

One of the standout features of the SIWC1335 is its advanced control algorithms that support both scalar and vector control strategies. This dual capability allows for enhanced motor performance, maximizing torque while enabling precise speed control. The sophisticated control features ensure that the drive can adapt to various load conditions, enhancing overall system efficiency.

The SIWC1335 operates with a compact and modular design, which simplifies installation and integration into existing systems. Its user-friendly interface, equipped with an LCD display, allows easy configuration and monitoring of operational parameters. Additionally, the drive supports a wide range of input voltages and frequencies, making it versatile for use in diverse applications.

In terms of connectivity, the SIWC1335 is equipped with multiple communication protocols, including Modbus, CANopen, and Ethernet/IP, facilitating seamless integration into industrial networks. This feature is crucial for industries looking to implement IoT solutions and enhance their automation capabilities. With built-in safety features such as overcurrent, overvoltage, and thermal protection, the SIWC1335 ensures reliable operation and longevity.

Energy efficiency is a key characteristic of the SIWC1335, aligning with Delta Electronics' commitment to sustainability. The drive is designed to reduce energy consumption, thereby lowering operational costs while also minimizing environmental impact. By utilizing features like energy-saving modes and dynamic braking, the SIWC1335 maximizes efficiency during operation.

Furthermore, the SIWC1335 supports a wide range of motor types including synchronous and asynchronous motors, making it applicable in various sectors such as HVAC, water treatment, and manufacturing. The adaptability of this VFD to different types of motors and systems highlights its significance in contemporary industrial applications.

In conclusion, Delta Electronics SIWC1335 is a high-performance variable frequency drive that combines advanced control technologies, efficient energy management, and robust safety features. Its versatility and ease of use make it a leading choice for industries looking to enhance automation and improve energy efficiency. With the SIWC1335, Delta Electronics continues to set industry standards for reliability and performance in the field of motor control.
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