744771112 Allicdata Electronics
Allicdata Part #:

732-1209-2-ND

Manufacturer Part#:

744771112

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 12UH 3.91A 27 MOHM SMD
More Detail: 12µH Shielded Wirewound Inductor 3.91A 27 mOhm Max...
DataSheet: 744771112 datasheet744771112 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
DC Resistance (DCR): 27 mOhm Max
Height - Seated (Max): 0.236" (6.00mm)
Size / Dimension: 0.472" L x 0.472" W (12.00mm x 12.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 19.7MHz
Q @ Freq: --
Series: WE-PD
Shielding: Shielded
Current - Saturation: 4.85A
Current Rating: 3.91A
Tolerance: ±20%
Inductance: 12µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Inductors are components used in electrical and electronics circuits to regulate the flow of current. The 744771112 is a type of fixed inductor which can be found in many everyday electronic devices such as radios, computers, stereos, and alarm systems. This component is based on the laws of magnetism and is able to induce a voltage across its terminals when a current passes through it.

Application Field

The 744771112 fixed inductor is commonly used in a variety of consumer electronics applications such as power supplies, radio receivers and transmitters, transformers, relays, and motors. It can be used in a range of small appliances such as fans, vacuum cleaner circuits, and lighting. In addition to this, the component can be found in car battery chargers, mobile phones, and computers. Furthermore, this type of inductor is suitable for numerous DIY projects since it is easy to install and requires minimal maintenance.

Working Principle

The 744771112 fixed inductor works on the same principle as other types of inductors. This component is made up of a coil of wire through which a current passes. As the current passes through the coil, a magnetic field is created and this causes a voltage to be induced across the coil’s terminals. The strength of the magnetic field, and therefore the voltage induced, depends on the number of windings and the core material used in the inductor.

The 744771112 has a unique design which gives it a longer working life than other types of fixed inductors. Its design includes an inner layer of ferrite material which helps to ensure the magnetic field is concentrated as the current passes through the coil. This helps to maintain a consistent voltage across the terminals.

The 744771112 fixed inductor is a popular component in today’s electronic devices as it is able to regulate the flow of current in these devices. This makes it suitable for a range of applications and can be used in both consumer and commercial electronics.

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

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