4445R-08M Allicdata Electronics
Allicdata Part #:

4445R-08M-ND

Manufacturer Part#:

4445R-08M

Price: $ 5.23
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 39NH 3A 20 MOHM TH
More Detail: 39nH Unshielded Toroidal Inductor 3A 20 mOhm Max R...
DataSheet: 4445R-08M datasheet4445R-08M Datasheet/PDF
Quantity: 1000
50 +: $ 4.70736
Stock 1000Can Ship Immediately
$ 5.23
Specifications
Series: 4445R
Packaging: Bulk 
Part Status: Active
Type: Toroidal
Material - Core: Iron
Inductance: 39nH
Tolerance: ±20%
Current Rating: 3A
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 20 mOhm Max
Q @ Freq: 60 @ 100MHz
Frequency - Self Resonant: 700MHz
Ratings: --
Operating Temperature: -55°C ~ 125°C
Inductance Frequency - Test: 100MHz
Mounting Type: Through Hole
Package / Case: Radial
Supplier Device Package: --
Size / Dimension: 0.210" L x 0.110" W (5.33mm x 2.79mm)
Height - Seated (Max): 0.230" (5.84mm)
Description

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Fixed inductors are components used to store energy in the form of magnetic fields. They are used in a wide variety of applications, from consumer electronics, industrial automation, medical devices, and more. The 4445R-08M fixed inductor is one such component. It is designed for use in filtering circuits, high-speed switching devices, and current-mode control circuits, as well as for many other types of application.

The 4445R-08M is an SMD package component. It measures 10.0 mm x 10.5 mm x 9.4 mm and can handle up to 11.2 amps. It has an inductance of 0.33 uH and a rated voltage of 100 V. The maximum operating temperature is 175 degrees Celsius, so it can be used in high-temperature applications. It also features a self-heating protection feature, which prevents the inductor from overheating when used in environments with high temperatures.

The working principle of a fixed inductor is based on Faraday’s law of induction. This law states that when a changing magnetic field links through a circuit, it generates an electromotive force (EMF). The magnitude of the EMF is proportional to the rate of change of the magnetic flux. In other words, when the magnetic field of the inductor changes rapidly, an EMF is induced in the circuit, causing current to flow in the circuit. The amount of current depends on the inductance of the inductor.

The 4445R-08M can be used for many different applications. It can be used in high frequency resonant sonar, low frequency alarm systems, switching mode power supplies, and medical imaging systems, among other things. It is also used in solar energy harvesting systems, power semiconductor drivers, automotive safety systems, and LED lighting systems.

When it comes to its working principle, the 4445R-08M is no different from any other fixed inductor. It relies on Faraday’s law of induction. When a magnetic field interacts with the inductor, an EMF is induced in the circuit, causing current to flow. This current is proportional to the inductance of the inductor.

The 4445R-08M fixed inductor is a versatile component that can be used in a variety of applications. It has a wide operating temperature range and a self-heating protection feature, making it suitable for use in high-temperature environments. Its design is based on Faraday’s law of induction, allowing it to produce an induced voltage when exposed to a changing magnetic field. All of these features make it an ideal choice for many different applications.

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

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