1812-394H Allicdata Electronics
Allicdata Part #:

1812-394H-ND

Manufacturer Part#:

1812-394H

Price: $ 1.17
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 390UH 100MA 20 OHM SMD
More Detail: 390µH Unshielded Inductor 100mA 20 Ohm Max 2-SMD
DataSheet: 1812-394H datasheet1812-394H Datasheet/PDF
Quantity: 1000
650 +: $ 1.06142
Stock 1000Can Ship Immediately
$ 1.17
Specifications
DC Resistance (DCR): 20 Ohm Max
Height - Seated (Max): 0.190" (4.83mm)
Size / Dimension: 0.126" L x 0.126" W (3.20mm x 3.20mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3MHz
Q @ Freq: 40 @ 790kHz
Series: 1812
Shielding: Unshielded
Current - Saturation: --
Current Rating: 100mA
Tolerance: ±3%
Inductance: 390µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components which convert electrical energy to magnetic energy with a spiral of wire wrapped around a magnetic core. The 1812-394H model is a type of high-current, axial lead inductor manufactured by HanKook Ventec, available in standard lead times.

The 1812-394H has remarkable features in terms of operating temperature, peak current, applied voltage, and other properties. This makes it an ideal choice for use in various advanced applications requiring high current.

Applications of 1812-394H
The 1812-394H is used in various applications requiring high current operation, such as power supplies, high-speed switching, automotive applications, military electronics, and radar systems. It is also used in consumer electronics, such as computers, cell phones, and TVs. It can be used for DC/DC converters, remote control systems, and switching power supplies.

Working Principle of 1812-394H
The working principle of this inductor is based on Faraday’s law of electromagnetic induction. When a current passes through a wire conductor, a magnetic field is generated around it. This induces a voltage in the coil, which induces a current flow in the opposite direction. This works by generating energy from the induced current.

The 1812-394H is equipped with a unique ferrite core, which stores the magnetic field generated by the current, and then allows the energy stored in the core to be released gradually. This helps to reduce stress due to high-frequency currents. The core is also designed to minimize EMI noise and provide more efficient current handling.

The 1812-394H inductor is a highly efficient component, and is capable of handling currents up to 7.5A. It is available in both axial and radial lead configurations. It is also protected from vibration and high-temperature performance with an overmolded plastic sheath.

The 1812-394H inductor is a great choice for applications requiring high currents. It is a reliable component and is available in standard lead times. With its unique design and features, it provides an efficient and cost-effective solution to numerous applications.

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

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