7440690022 Allicdata Electronics

7440690022 Inductors, Coils, Chokes

Allicdata Part #:

732-1889-2-ND

Manufacturer Part#:

7440690022

Price: $ 0.82
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 2.2UH 2.8A 45 MOHM SMD
More Detail: 2.2µH Shielded Wirewound Inductor 2.8A 45 mOhm Max...
DataSheet: 7440690022 datasheet7440690022 Datasheet/PDF
Quantity: 1000
550 +: $ 0.74277
Stock 1000Can Ship Immediately
$ 0.82
Specifications
DC Resistance (DCR): 45 mOhm Max
Height - Seated (Max): 0.059" (1.50mm)
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: 50MHz
Q @ Freq: --
Series: WE-TPC
Shielding: Shielded
Current - Saturation: 2.85A
Current Rating: 2.8A
Tolerance: ±20%
Inductance: 2.2µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are one of the most widely used components in electronics. They are an essential part of circuits, providing inductance in order to regulate current and voltage levels. The vast majority of electric circuits requires some kind of inductors, and as such they are essential components for anyone engaging in the design and construction of electrical circuits. The series 7440690022 is a type of fixed inductor from Amphenol Advanced Sensors. These inductors are used in applications such as power supplies, switching regulators, DC-DC converters, RF circuits, and noise suppressors.

Inductors work based on two primary principles: Faraday\'s law and Lenz\'s law. Faraday\'s law determines the amount of voltage applied to a coil, which is related to the amount of current passing through the coils. This relationship is formulated as V=L*di/dt. Lenz\'s law states that the current induced in a coil creates a field in the opposite direction as the applied voltage, thus the entirety of the electric circuit is regulated. These two principles govern the operation of the 7440690022 inductor series. The series 7440690022 is a specialized inductor tailored to a wide range of power supply applications. Specifically, the device is intended to operate in both light and heavy electronic circuits. It is designed to reduce noise, suppress transients and produce increased output stability.

The 7440690022 series inductor is comprised of several components. The core is a ferrite material, which is a strong magnetic material. This ferrite core is wound with multiple layers of windings. The windings are made of a special material, such as copper, to provide maximum resistance and enhanced efficiency. The core and winding coils are then sealed in a casing to protect them from the external environment. The casing is usually made of a plastic material so it can be molded into various shapes.

The 7440690022 series of inductors from Amphenol Advanced Sensors has an efficient operation and high stability. This makes them suitable for use in various applications, such as in switching power supplies, AC-DC and DC-DC converters, and linear regulators. The device is also designed to reduce unwanted noise to levels lower than other fixed inductors. This feature makes it possible to use in radio frequencies and high-frequency circuits. Additionally, the series features a wide range of inductive values in order to suit different power requirements and circuit topologies.

The application field and working principle of the 7440690022 series inductors make them an ideal solution for a wide range of electronics applications. They provide regulation and noise suppression, making them suitable for high-frequency circuits as well as power supplies and converters. They are designed to deliver a stable output regardless of load changes, making them a reliable option in any circuit. The series is compact and can be molded into various shapes in order to fit into tight spaces, while still retaining its high efficiency. Thus, the 7440690022 series of fixed inductors from Amphenol Advanced Sensors is a highly reliable solution for any electronic product.

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

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