0819-38J Allicdata Electronics
Allicdata Part #:

0819-38J-ND

Manufacturer Part#:

0819-38J

Price: $ 1.04
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 3.9UH 178MA 1.5 OHM TH
More Detail: 3.9µH Unshielded Molded Inductor 178mA 1.5 Ohm Max...
DataSheet: 0819-38J datasheet0819-38J Datasheet/PDF
Quantity: 1000
3500 +: $ 0.93839
Stock 1000Can Ship Immediately
$ 1.04
Specifications
Series: 819
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Iron
Inductance: 3.9µH
Tolerance: ±5%
Current Rating: 178mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 1.5 Ohm Max
Q @ Freq: 50 @ 7.9MHz
Frequency - Self Resonant: 95MHz
Ratings: --
Operating Temperature: -55°C ~ 105°C
Inductance Frequency - Test: 7.9MHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: Axial
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Height - Seated (Max): --
Description

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Fixed inductors are widely used electronic components in electrical engineering and electronics engineering. They are mainly used to store electricity and convert electric energy into different frequency and voltage signals. The 0819-38J application field and working principle is a popular type of fixed inductor used in modern technology.

The 0819-38J is a small and lightweight type of inductor that can be used in several electrical applications. It is typically designed to handle signal frequencies between 20kHz to 40kHz. The inductance value of the 0819-38J is typically in the range of 1uH to 1mH, but it can go up to 100mH. This high inductance value makes the 0819-38J suitable for applications that require large amounts of current and high power.

The 0819-38J can be used in both AC and DC circuits for various electrical systems and circuits. Its most common applications are in motor control circuits, power converters, and high-current switching circuits. The 0819-38J also finds application in circuit boards that contain integrated circuits and microcontrollers. In most cases, the 0819-38J is designed to be mounted directly on the board, eliminating the need for soldering.

The working principle of the 0819-38J is based on Lenz\'s Law of Electrodynamics. According to this principle, whenever the magnetic field within an inductor wire changes, an electrical current is induced in the wire. Therefore, when the current in an inductor changes, it will create a magnetic field, which is then used to induce a current in the inductor. This is how the 0819-38J works.

The 0819-38J is typically designed to have a high resistance, which helps reduce losses due to stray currents. This can be beneficial in applications where a high-current switching circuit is used. The 0819-38J\'s high resistance also helps reduce the amount of heat generated during operation. This helps make the 0819-38J more efficient and safe to use.

The 0819-38J is designed to be used in both AC and DC applications. It can be used in a wide variety of applications, including motor control circuits, large current switching circuits, and power converters. The 0819-38J is able to withstand high levels of current while still providing a high degree of efficiency and reliability. This makes it a popular choice in many electrical projects and applications.

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

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