SC312MF-220 Allicdata Electronics
Allicdata Part #:

SC312MF-220-ND

Manufacturer Part#:

SC312MF-220

Price: $ 0.34
Product Category:

Inductors, Coils, Chokes

Manufacturer: Signal Transformer
Short Description: FIXED IND 22UH 400MA 1.4 OHM SMD
More Detail: 22µH Shielded Wirewound Inductor 400mA 1.4 Ohm Max...
DataSheet: SC312MF-220 datasheetSC312MF-220 Datasheet/PDF
Quantity: 1000
3000 +: $ 0.31079
Stock 1000Can Ship Immediately
$ 0.34
Specifications
DC Resistance (DCR): 1.4 Ohm Max
Height - Seated (Max): 0.053" (1.35mm)
Size / Dimension: 0.150" L x 0.150" W (3.80mm x 3.80mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SC312MF
Shielding: Shielded
Current - Saturation: 640mA
Current Rating: 400mA
Tolerance: ±20%
Inductance: 22µH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Inductors are components that are composed of one or more coils. The coils can be made of copper, aluminium, or other material. Inductors are widely used in electronic circuits for storing energy in the form of magnetic fields. Fixed inductors, as the name implies, are inductors with fixed inductance value, meaning that the inductance cannot be adjusted. Among these inductors, SC312MF-220 is one of the most common ones.

SC312MF-220 is a fixed inductor produced by the TDK corporation. It is a small-sized, low-cost, and high-frequency inductor. The SC312MF-220 inductor is typically used in applications that require an inductance value in the range of 1.2 to 220 µH. It is also suitable for a wide range of frequencies, ranging from 1 MHz to 10 GHz.

The main principle behind the SC312MF-220 is to use the property of induction to create a magnetic field within the inductor. The more inductance there is, the larger the magnetic field created. By having a fixed inductance value, the SC312MF-220 is able to create a fixed magnetic field which is then used toPower supply, attenuator, oscillator, amplifier, crossover, and noise filter.

In terms of power supply, the SC312MF-220 is used in switching power supplies to reduce emissions and increase efficiency. It is also used in voltage converters for transforming a rectified DC voltage into a more regulated voltage value. Its high frequency capability makes it suitable for use in attenuators, which are used for reducing signal strength in an audio signal. Additionally, it is used as part of oscillators in order to create a frequency signal, and in amplifiers in order to boost signal strength.

The SC312MF-220 also has applications in crossover circuits that split a signal from one circuit into two or more different signals. Finally, it is used in noise filter circuits which help reduce noise in a signal. All of these applications require an inductor with a fixed inductance value.

In conclusion, the SC312MF-220 is a fixed inductor produced by the TDK corporation for applications that require an inductance value in the range of 1.2 to 220 µH. It is a small, low-cost, and high-frequency inductor that is suitable for a wide range of frequencies, ranging from 1 MHz to 10 GHz. The SC312MF-220 is used in power supply, attenuator, oscillator, amplifiers, crossovers, and noise filter circuits due to its fixed inductance value.

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

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