S1812-222F Allicdata Electronics
Allicdata Part #:

S1812-222F-ND

Manufacturer Part#:

S1812-222F

Price: $ 3.79
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 2.2UH 658MA 460 MOHM
More Detail: 2.2µH Shielded Inductor 658mA 460 mOhm Max 1812 (...
DataSheet: S1812-222F datasheetS1812-222F Datasheet/PDF
Quantity: 1000
650 +: $ 3.41712
Stock 1000Can Ship Immediately
$ 3.79
Specifications
DC Resistance (DCR): 460 mOhm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.189" L x 0.134" W (4.80mm x 3.40mm)
Supplier Device Package: 1812 (4532 Metric)
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 90MHz
Q @ Freq: 40 @ 7.9MHz
Series: S1812
Shielding: Shielded
Current - Saturation: --
Current Rating: 658mA
Tolerance: ±1%
Inductance: 2.2µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electric components used in electrical circuits. They store energy in the form of a magnetic field. They are used in a variety of applications, from filtering high frequency interference to making electrical connections in motors. The S1812-222F is one type of fixed inductor available on the market today.

The S1812-222F is a fixed, two-wound inductor. It features surface mount technology and is suitable for use in dc/dc converter and switch mode power supplies. Its features include a maximum operating temperature of 70 degrees Celsius, an operating frequency of 10kHz - 1MHz and a rated current of 0.3A.

The S1812-222F has a wide range of application fields. It is used in a variety of power conversion equipment, including ac/dc converters, dc/dc converters, and pulse width modulation (PWM). Its small size and ability to dissipate heat make it suitable for use in portable electronic devices. It is also designed for high performance and high efficiency applications.

The working principle of the S1812-222F is based on Faraday\'s law of induction. This states that when a changing current passes through a coil, it generates a voltage which opposes the change. In the case of the S1812-222F, current flowing through its coils creates a magnetic field, which opposes the change in the magnetic field. This generates a voltage which is used to power the device.

The S1812-222F is a versatile and reliable fixed inductor due to its wide range of application fields and efficient working principle. Its surface mount technology and ability to tolerate high temperatures makes it an ideal solution for all types of power conversion equipment, including ac/dc converters, dc/dc converters, and PWM. This makes it a popular choice amongst engineers and designers looking for a reliable inductor.

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

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