1944-08J Allicdata Electronics
Allicdata Part #:

1944-08J-ND

Manufacturer Part#:

1944-08J

Price: $ 1.31
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 390NH 2A 70 MOHM TH
More Detail: 390nH Unshielded Molded Inductor 2A 70 mOhm Max Ax...
DataSheet: 1944-08J datasheet1944-08J Datasheet/PDF
Quantity: 1000
2500 +: $ 1.18755
Stock 1000Can Ship Immediately
$ 1.31
Specifications
DC Resistance (DCR): 70 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 320MHz
Q @ Freq: 60 @ 40MHz
Series: 1944
Shielding: Unshielded
Current - Saturation: --
Current Rating: 2A
Tolerance: ±5%
Inductance: 390nH
Material - Core: Phenolic
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are components that store electric energy in the form of a magnetic field. They are used in various applications like signal processing, impedance matching, and voltage stability. The 1944-08J Fixed Inductor is a popular type of inductor used in a wide range of electrical and electronic circuits. This article will discuss the application field and working principle of 1944-08J inductors.

Application Field

The 1944-08J Fixed Inductor is widely used in impedance matching applications. As its name suggests, the inductor serves to increase or decrease the impedance of a circuit to optimize the performance of the circuit. It is also used in signal processing applications, where it helps to isolate signals or act as a low-pass or high-pass filter. The inductor is also used for power supply voltage regulation, where it prevents surges in voltage.

Working Principle

The 1944-08J Fixed Inductor consists of a coil of wire wound with magnets or permanent magnets inside the core. This acts as a magnetic dipole which stores electric energy in the form of a magnetic field. When a current passes through the coil, the magnetic field created by the inductor, along with the electric field generated by the current, interact with each other to induce an electromotive force (EMF). This EMF affects the electrical behavior of the circuit component by causing an opposition to current flow.

The 1944-08J Fixed Inductor also works on the principle of inductance. When a current passes through the inductor, electro-magnetic induction occurs, creating a reverse or counter-EMF in the inductor. This reverse or counter-EMF opposes the current, thus reducing the amount of current that passes through the inductor. This effect is known as inductance.

The 1944-08J Fixed Inductor is also used for current limiting, noise filtering and RF shielding applications. It is also used in electrical circuits for voltage stabilization, frequency filtering, and impedance balancing. Its applications in consumer and industrial electronics are plentiful.

In conclusion, the 1944-08J Fixed Inductor is a versatile component that finds applications in various fields. In electrical and electronic circuits, it is used for impedance matching, signal processing, power supply voltage regulation, current limiting, RF shielding, and many other applications. Its working principle is based on the principles of electromagnetism and inductance, which help to regulate and control the flow of current in a circuit.

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

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