7443551111 Allicdata Electronics
Allicdata Part #:

732-1139-2-ND

Manufacturer Part#:

7443551111

Price: $ 1.62
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 11.3UH 11A 9.1 MOHM
More Detail: 11.3µH Shielded Wirewound Inductor 11A 9.1 mOhm No...
DataSheet: 7443551111 datasheet7443551111 Datasheet/PDF
Quantity: 4000
400 +: $ 1.47483
Stock 4000Can Ship Immediately
$ 1.62
Specifications
Operating Temperature: -40°C ~ 155°C
Inductance Frequency - Test: 100kHz
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: 1365
Size / Dimension: 0.504" L x 0.504" W (12.80mm x 12.80mm)
Height - Seated (Max): 0.256" (6.50mm)
Series: WE-HCI
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: --
Inductance: 11.3µH
Tolerance: ±20%
Current Rating: 11A
Current - Saturation: 9.5A
Shielding: Shielded
DC Resistance (DCR): 9.1 mOhm
Q @ Freq: --
Frequency - Self Resonant: 12MHz
Ratings: --
Description

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Fixed inductors are widely used in modern electronic circuits. Whether it is an electronic circuit or a power electronic circuit, the inductor often cannot be separated from it. There are various types of inductors, and model 7443551111 fixed inductors are one of them.

7443551111 fixed inductors are mainly used in notebook power adapters, car electronic accessories, LED dimming cabinets, and data switches. Within the scope of their application, they will play a role of voltage: transmit, suppress and transform. This type of inductor is usually in the form of a "pancake coil" with a three-terminal post-mounted capacitor at the top.

7443551111 fixed inductors use Linear Technology’s patented high-performance monolithic silicon-based thin-film process. This technology is very efficient in assembling or welding burnable inductors. It has a 7*7 mm surface mount package that is very compact, perfect for handling high-frequency requirements.

The internal structure of a 7443551111 fixed inductor consists of a thin-film multilayer structure, which is formed by two layers of high-Q continuous winding and two layers of protective insulating layers. The two winding layers each contain several strips made of conductive material for a total of 16 strips in all. The two layers of insulation are made of resistive material. These layers are composed of organic, inorganic and dielectric materials to ensure stable operation and insulation performance of the inductor.

7443551111 fixed inductors use the principle of electromagnetic induction to work. When an alternating current is applied to the inductor\'s input coil, the changing magnetic field induces an electromotive force in the output coil. The magnitude of the induced voltage depends on the number of turns in the input and output coils, as well as the frequency and strength of the alternating current. In general, the greater the frequency of the current, the higher the induced voltage.

7443551111 fixed inductors have many advantages, including low noise, high power handling capability, low DC resistance, stable operating characteristics, and a wide range of operating frequencies. These features make them ideal for applications such as power adapters, data switches, and light dimming systems.

Overall, 7443551111 fixed inductors are robust and reliable components which can provide a variety of functions in electronic circuits. Their excellent power handling capability make them the ideal choice for applications that require high-frequency operation and require minimum size and maximum efficiency.

The specific data is subject to PDF, and the above content is for reference

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