7440700012 Allicdata Electronics

7440700012 Inductors, Coils, Chokes

Allicdata Part #:

732-1874-2-ND

Manufacturer Part#:

7440700012

Price: $ 0.83
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 1.2UH 4.6A 16.5 MOHM
More Detail: 1.2µH Shielded Wirewound Inductor 4.6A 16.5 mOhm M...
DataSheet: 7440700012 datasheet7440700012 Datasheet/PDF
Quantity: 1000
550 +: $ 0.74277
Stock 1000Can Ship Immediately
$ 0.83
Specifications
DC Resistance (DCR): 16.5 mOhm Max
Height - Seated (Max): 0.079" (2.00mm)
Size / Dimension: 0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 150MHz
Q @ Freq: --
Series: WE-TPC
Shielding: Shielded
Current - Saturation: 4.2A
Current Rating: 4.6A
Tolerance: ±30%
Inductance: 1.2µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, such as the 7440700012, are used in a variety of applications and have a distinct working principle. These inductors are based on an electromagnetic principle called induction. When a current is applied to an inductor, a magnetic field is created. This magnetic field then induces a voltage in the inductor’s coils, thus forming a circuit. The size of the inductance, or the amount of current that can be induced, is dependent on the size of the inductor, as well as the amount of turns of the coil.

The 7440700012 fixed inductor is an effective tool for both DC and AC operations. This particular type of inductor is designed to provide increased efficiency and stability in high power applications, such as DC-DC converters, inverters, and switch mode power supplies. It is also commonly used in power amplifiers, where its high efficiency is critical to maintain a high output power. In addition, the 7440700012 is widely used in applications such as motor control, DC chokes, and other power-related products.

The working principle of the 7440700012 is relatively straightforward. When a current is applied to the inductor, it creates a magnetic field which in turn induces a voltage across the inductor’s coils. This voltage induces a current flow, which is called the induced current. As long as the magnetic field remains constant, the induced current remains constant as well. This current can be adjusted by adjusting the number of turns of the coil.

The 7440700012 is designed to provide excellent stability in applications with high ripple current requirements. This inductor is designed to ensure peak performance under a wide variety of operating conditions, including high switching frequency and high temperature. It is designed with a high current rating and provides excellent safety under high transient conditions.

In summary, the 7440700012 fixed inductor is a versatile and effective component in a range of power applications. It is designed to provide high efficiency and stability in applications such as DC-DC converters, inverters, and switch mode power supplies. It is also widely used in power amplifiers and motor control. This inductor is based on the electromagnetic principle of induction and uses magnetic fields to induce a voltage in its coils. This voltage then induces a current flow, which can be adjusted by adjusting the number of turns of the coil. The 7440700012 provides excellent stability in high ripple current applications and is designed with a high current rating and excellent safety features.

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

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