1945-12H Allicdata Electronics
Allicdata Part #:

1945-12H-ND

Manufacturer Part#:

1945-12H

Price: $ 1.20
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 22UH 430MA 1.6 OHM TH
More Detail: 22µH Unshielded Molded Inductor 430mA 1.6 Ohm Max ...
DataSheet: 1945-12H datasheet1945-12H Datasheet/PDF
Quantity: 1000
2500 +: $ 1.09711
Stock 1000Can Ship Immediately
$ 1.2
Specifications
DC Resistance (DCR): 1.6 Ohm 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: 2.5MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 32MHz
Q @ Freq: 75 @ 2.5MHz
Series: 1945
Shielding: Unshielded
Current - Saturation: --
Current Rating: 430mA
Tolerance: ±3%
Inductance: 22µH
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 electronic components used to store electrical energy in varying voltages and currents. One of the more common kinds of fixed inductors, the 1945-12H, is widely used in both industrial and consumer products. This article will discuss the application field and working principle of the 1945-12H in detail.

The 1945-12H is a type of fixed inductor that is known for its wide application range and superior performance. This makes it an ideal choice for applications that require high power transfer and precise control of the current, such as those used in electric motors, and for use in high power switching applications. It is able to withstand high current and is suitable for use in harsh environments. The 1945-12H is also used in communication systems as an antenna, where its wide operating frequency range allows for high speed data transmission.

In terms of its working principle, the 1945-12H operates on a principle of inductance. This is the process of converting electrical energy into magnetic energy, which causes a magnetic field to be generated. This magnetic field then interacts with the inductor\'s cores, thus generating an opposing electrical field. This opposition creates an electrical current, which is then used to power the device.

The 1945-12H is constructed with two symmetrical cores connected with a conductor. The two cores are made of ferrite. The core material is chosen based on the application requirements, with a softer core providing a better response to the frequency range of the application. The conductor can either be an alloy wire or a copper wire with a ferrite core.

The 1945-12H can be used in both alternating and direct current applications. In alternating current applications, the inductor works to convert the incoming current into a higher voltage or current. This voltage or current is then controlled by the inductor\'s current limiting mechanism, ensuring that the amount of current is kept at a safe and manageable level. In direct current applications, the inductor works to store electrical energy in the form of a magnetic field, which can then be used to generate power.

The 1945-12H is able to maintain consistent performance over its wide operating range. Additionally, its self-discharge rate is relatively low, meaning that it can be used in high-current applications without needing to be replaced as often as other inductors. Lastly, the 1945-12H is an environmentally-friendly option, as it does not produce hazardous waste.

In conclusion, the 1945-12H is a versatile fixed inductor that is capable of a wide range of applications. Its working principle is based on the process of inductance, and it is able to maintain consistent performance over its wide operating range. Additionally, it is self-discharge rate is relatively low, meaning that it does not require frequent replacements. Lastly, it is an environmentally-friendly option, as it does not produce hazardous waste.

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

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