SC32-121 Allicdata Electronics
Allicdata Part #:

SC32-121-ND

Manufacturer Part#:

SC32-121

Price: $ 0.09
Product Category:

Inductors, Coils, Chokes

Manufacturer: Signal Transformer
Short Description: FIXED IND 120UH 250MA 4.1 OHM
More Detail: 120µH Unshielded Wirewound Inductor 250mA 4.1 Ohm ...
DataSheet: SC32-121 datasheetSC32-121 Datasheet/PDF
Quantity: 1000
2500 +: $ 0.07942
Stock 1000Can Ship Immediately
$ 0.09
Specifications
DC Resistance (DCR): 4.1 Ohm Max
Height - Seated (Max): 0.094" (2.40mm)
Size / Dimension: 0.150" L x 0.130" W (3.80mm x 3.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: --
Q @ Freq: --
Series: SC32
Shielding: Unshielded
Current - Saturation: 200mA
Current Rating: 250mA
Tolerance: ±20%
Inductance: 120µH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are electrical components that store energy in the form of electrical current, usually through a coil of wire. Generally, inductors are designed to keep the current constant, even when voltage changes. Although inductors are found in nearly every sort of electrical circuit, their primary use is in power electronics. Power electronics are used to convert electrical power from one form to another, such as AC/DC, DC/DC, and high voltage AC/DC conversion.

The SC32-121 is a fixed inductor that is mainly used for power applications. It is used in power supplies, DC-DC boost circuits, and other power-related circuits. It is also used in signal processing applications and AC/DC converters. The SC32-121 has a flat metal shell that provides a large amount of space for heat dissipating components such as capacitors and inductors. Its design also helps to reduce losses in electrical energy.

The SC32-121 is a high power inductor that has a low temperature coefficient and is very reliable. It is designed to keep the current as constant as possible, even when the voltage or temperature of the surrounding environment change. This makes it ideal for power applications, as it can provide a steady output even when there are fluctuations within the power supply. It is designed to handle high frequencies, so it is very suitable for use in power supplies and DC-DC boost converters.

The working principle of the SC32-121 is based on Faraday’s Law, which states that the induced voltage in an inductor (or the voltage across the inductor) is proportional to the rate of change of the current through it. The SC32-121 thus works by inducing a voltage in the coil which is proportional to the rate of change of the current through it. This voltage can then be used to control current flow in the circuit, helping to ensure that the current is as constant as possible.

The SC32-121 is an invaluable component for power applications, as it helps to keep the current as constant as possible, even in fluctuating environments. Its high power handling capabilities, low temperature coefficient, and excellent design make it an ideal choice for rugged power supplies and other applications.

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

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