1945-04F Allicdata Electronics
Allicdata Part #:

1945-04F-ND

Manufacturer Part#:

1945-04F

Price: $ 2.33
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 4.7UH 1A 280 MOHM TH
More Detail: 4.7µH Unshielded Molded Inductor 1A 280 mOhm Max A...
DataSheet: 1945-04F datasheet1945-04F Datasheet/PDF
Quantity: 1000
2500 +: $ 2.11768
Stock 1000Can Ship Immediately
$ 2.33
Specifications
DC Resistance (DCR): 280 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 72MHz
Q @ Freq: 70 @ 7.9MHz
Series: 1945
Shielding: Unshielded
Current - Saturation: --
Current Rating: 1A
Tolerance: ±1%
Inductance: 4.7µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electrical components used to store energy in the form of magnetic flux. The 1945–04F is a type of fixed inductor, manufactured and sold by Amphenol Corporation, which is well-known for their high-quality electrical components. This particular component stands out for its lightweight design and usage of soft magnetic materials, such as ferrite and powdered iron, which reduce size while increasing efficiency.

Fixed inductors, such as the 1945–04F, have two main functions. The first is to convert electrical energy, stored in the form of electrical current, into a magnetic field via electrodynamics. This means that when electricity passes through the inductor, a magnetic field is formed in the core of the inductor. This field is then used to store energy.

The second function of the 1945–04F is to act as a filter or storage unit. In this role, the inductor is used to convert energy from the electrical form to the mechanical form. This process is known as inductive storage. Inductive storage involves the transfer of energy from one form to another, in order to store it. This is done by allowing the inductor to store energy in the form of magnetic flux, which can then be used later as an output. In essence, the 1945–04F is used to transform energy between different forms in order to store it for later usage.

The 1945–04F is particularly popular because it is highly efficient and easy to integrate into a wide variety of electrical applications. It is used in electrical power distribution systems, motor control, power supplies, telecommunications, and other such systems. It has also found its way into consumer electronics, such as laptops and mobile phones. The 1945–04F has the ability to operate efficiently over a wide range of frequencies, making it a versatile component that can be used in many types of applications.

The 1945–04F is renowned for its exceptionally low profile. This makes it very useful for applications where space is very limited. Furthermore, it offers a high degree of reliability and long-term operation, thanks to its robust design and superior materials. It is also capable of handling a wide range of inputs, from low-current signals to higher currents.

In summary, the 1945–04F is a fixed inductor, manufactured and sold by Amphenol Corporation. It is lightweight and efficient, and is used to convert electrical energy to a magnetic field, in order to store it. It is also used as a filter or storage unit for energy, and is found in a wide variety of applications. Its low profile, tremendous efficiency, and ease of integration make it a popular choice for many applications.

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

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