1945-18H Allicdata Electronics
Allicdata Part #:

1945-18H-ND

Manufacturer Part#:

1945-18H

Price: $ 0.94
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 68UH 250MA 4.48 OHM TH
More Detail: 68µH Unshielded Molded Inductor 250mA 4.48 Ohm Max...
DataSheet: 1945-18H datasheet1945-18H Datasheet/PDF
Quantity: 1000
2500 +: $ 0.85145
Stock 1000Can Ship Immediately
$ 0.94
Specifications
DC Resistance (DCR): 4.48 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: 12.8MHz
Q @ Freq: 75 @ 2.5MHz
Series: 1945
Shielding: Unshielded
Current - Saturation: --
Current Rating: 250mA
Tolerance: ±3%
Inductance: 68µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electronic components that function by using electric currents to store energy in a magnetic field. The 1945-18H is a high quality air-core, fixed inductor with a variety of application fields. This inductor has a flat, circular shape and a wide variety of preset inductance values ranging from 5 µH to 1,000 µH. It is fabricated using high-precision technology which ensures that the resistor is reliable and has consistent performance over its lifetime.

The 1945-18H is most commonly used in electronic circuits for noise filtering, signal coupling, inductive energy storage, and frequency tuning. It can be used in many different types of radio and circuit designs, including audio amplifiers, speakers, radios, televisions, and more. The inductor\'s flat, circular shape also allows it to be easily mounted onto a circuit board.

The 1945-18H has a low resistance, making it an excellent choice for many circuit designs. Additionally, its high inductance value allows it to store energy in a magnetic field, providing a steady flow of electricity. This inductor is designed to be very efficient, meaning that energy losses are minimized and power consumption is kept to a minimum.

The 1945-18H has a wide range of working principles, depending on the application. For example, when used for radio frequency tuning, the inductor will pick up the frequency of the signal and then use the energy it stores to increase or decrease the frequency. This is known as inductive frequency tuning.

For inductive energy storage, the 1945-18H will store and release energy as required. This is done by charging and discharging the inductor, which is controlled by the inductance value. When used for signal coupling, the inductor will transfer electricity from one circuit component to another. For noise filtering, the inductor will filter out unwanted signals that could interfere with the intended signal.

The 1945-18H is a versatile electronic component that functions by using electric cultures to store energy in a magnetic field. It has a wide variety of application fields and can be used for a variety of functions and purposes. This inductor is low in cost and very efficient, making it a popular choice for many circuit designs.

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

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