7443551151 Allicdata Electronics

7443551151 Inductors, Coils, Chokes

Allicdata Part #:

732-1141-2-ND

Manufacturer Part#:

7443551151

Price: $ 1.62
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 15.4UH 9A 14.8 MOHM
More Detail: 15.4µH Shielded Wirewound Inductor 9A 14.8 mOhm No...
DataSheet: 7443551151 datasheet7443551151 Datasheet/PDF
Quantity: 5600
400 +: $ 1.47483
Stock 5600Can Ship Immediately
$ 1.62
Specifications
Series: WE-HCI
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: --
Inductance: 15.4µH
Tolerance: ±20%
Current Rating: 9A
Current - Saturation: 8A
Shielding: Shielded
DC Resistance (DCR): 14.8 mOhm
Q @ Freq: --
Frequency - Self Resonant: 15MHz
Ratings: --
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)
Description

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Fixed Inductors are devices that store energy in the form of Electromotive Force (EMF) generated by an electrical current. They are typically composed of a coil of wire or a magnetic core covered with electrical insulation. Fixed Inductors are widely used in many electrical and electronic applications. These can include power supplies, signal processing circuitry, audio equipment, and other general electronic applications.

The 7443551151 fixed inductor is a surface-mountable inductor with superior performance. It has an outer diameter of 7.0mm, and is 0.8mm in weight. The 7443551151 is ideal for high-frequency applications, and boasts features such as high-inductance stability, low DC resistance, high heat resistance, and a wide operating temperature range of -55°C to +125°C.

The basic working principle of a fixed inductor is based on Faraday\'s law of induction. This states that when an electrical current flows through a conductor an inductance is induced, and this inductance has a quantity proportional to the current. When a conductor carries a varying current, the magnetic flux around it changes, resulting in an EMF being induced in the first coil, which is proportional to the rate of change of current. This EMF opposes the EMF that acts to produce the original change in current, thereby creating a so-called self-induction.

In practical devices, current will flow through an outer coil, and this will generate a magnetic field. This field will induce an electromotive force (EMF) in an inner coil, creating a counter EMF. The counter EMF is caused by the self-induction that is opposed to the original EMF that caused the current to flow. The counter EMF causes the induction in the inner coil to increase or decrease depending on the direction of current flow.

When a fixed inductor is used in a circuit, it will cause the current to vary over time in order to stabilize the output voltage of the circuit. In this way, the inductor acts like a filter, allowing only the desired frequency signals to pass through the circuit. Fixed inductors are used in many different types of circuits, such as power supplies, voltage regulation, amplifiers, and more.

In summary, the 7443551151 fixed inductor is a surface-mountable device for electrical and electronic applications. Its diameter of 7.0mm, weight of 0.8mm, and wide operating temperature range of -55°C to +125°C make it ideal for high-frequency applications. The basic working principle of the fixed inductor is based on Faraday\'s law of induction, and it is used in circuits to filter the desired frequency signals.

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

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