744774027 Allicdata Electronics

744774027 Inductors, Coils, Chokes

Allicdata Part #:

732-1396-2-ND

Manufacturer Part#:

744774027

Price: $ 0.78
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 2.7UH 4A 45 MOHM SMD
More Detail: 2.7µH Unshielded Wirewound Inductor 4A 45 mOhm Max...
DataSheet: 744774027 datasheet744774027 Datasheet/PDF
Quantity: 1000
1500 +: $ 0.70560
Stock 1000Can Ship Immediately
$ 0.78
Specifications
DC Resistance (DCR): 45 mOhm Max
Height - Seated (Max): 0.191" (4.85mm)
Size / Dimension: 0.228" L x 0.205" W (5.80mm x 5.20mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 10kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 50MHz
Q @ Freq: --
Series: WE-PD2
Shielding: Unshielded
Current - Saturation: 8A
Current Rating: 4A
Tolerance: ±20%
Inductance: 2.7µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors are an important part of electronics and serve a number of applications. 744774027 is an example of a fixed inductor type, and is used in a number of applications, including power supply regulation, transformers, filters, and switches.

Description

744774027 fixed inductors feature a high-intensity insulated aluminum core. The core of the inductor is typically composed of laminates, which are wound around a single magnetic core. The inductor is then placed in a housing which is typically coated in a thermally and chemically resistant material. The coating helps protect the inductor from damaging elements such as temperature, humidity, and contaminants. The inductorfeatures a maximum DC current rating of 250mA and a maximum DC resistance of 3.5 ohms.

Applications

744774027 fixed inductors are commonly used in power supply regulation, transformers, filters, and switches. It is commonly used in switching supplies, and can be used in applications as diverse as automotive electronics, medical devices, consumer electronics, and industrial control applications. These inductors are great for reducing electromagnetic interference, and are used in a variety of voltage and current stabilizing applications.

Working Principle

A fixed inductor operates by storing energy in its core when electric current flows through it. When the current stops or changes direction, the stored energy is also released, creating an voltage potential across the inductor’s windings. This voltage potential is what creates the inductor’s magnetic field. This magnetic field can be used to block or limit the amount of current that can flow through the inductor. The stored energy in the core helps to “push back” on any current attempting to pass through the inductor and helps regulate and stabilize the voltage and current in the circuit.

Conclusion

The 744774027 fixed inductor is a highly versatile component commonly used in power supplies, transformers, filters, and switches. The inductor stores energy in its core when electricity flows through it and releases it when the current changes direction or stops. The stored energy helps regulate and stabilize the voltage and current in the circuit, reducing or eliminating electromagnetic interference. It is a great choice for applications such as automotive electronics, medical devices, and consumer electronics.

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

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