SC75-391 Allicdata Electronics
Allicdata Part #:

SC75-391-ND

Manufacturer Part#:

SC75-391

Price: $ 0.16
Product Category:

Inductors, Coils, Chokes

Manufacturer: Signal Transformer
Short Description: FIXED IND 390UH 500MA 1.77 OHM
More Detail: 390µH Unshielded Wirewound Inductor 500mA 1.77 Ohm...
DataSheet: SC75-391 datasheetSC75-391 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.14230
Stock 1000Can Ship Immediately
$ 0.16
Specifications
DC Resistance (DCR): 1.77 Ohm Max
Height - Seated (Max): 0.209" (5.30mm)
Size / Dimension: 0.319" L x 0.287" W (8.10mm x 7.30mm)
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: SC75
Shielding: Unshielded
Current - Saturation: 360mA
Current Rating: 500mA
Tolerance: ±20%
Inductance: 390µH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

A fixed inductor is an electrical component that forms part of an electrical circuit and stores energy in the form of magnetic fields. They are very widely used in electronics in a vast array of applications, such as telecommunications systems, power electronics, control systems, and embedded systems. Fixed inductors have a simple structure consisting of a wire coil, usually insulated by an insulating material, around a core material. When electricity passes through the wire coil, a magnetic field is created around it, allowing energy to be stored and released again into the circuit. This process is known as inductance.

SC75-391 is a type of fixed inductor designed for use in high-frequency communication circuits. It is a small, 5mm x 5mm surface-mount device, which can be easily integrated into a circuit board. The device has a low profile for added convenience. The inductor has an inductance of 1.5 µH and can withstand a maximum DC current of 1.5A.

The working principle of the SC75-391 is very simple. When electrical signals pass through the inductor, a magnetic field is generated around it, producing an electromagnetic force. This causes the inductor’s coils to become charged, storing energy in the form of a magnetic field. As the current passes through the inductor, this energy is released again into the circuit in the form of induced current. This helps to filter out unwanted frequencies in high-frequency communication circuits, while allowing the desired frequencies to pass.

The SC75-391 is used in a wide range of applications, such as digital cameras, Bluetooth and Wi-Fi communication, power supply circuits, and analog displays. It is also used in medical applications to reduce electromagnetic interference in order to protect patient safety. The device is well suited for automotive and aerospace applications where size and weight are restricted.

Fixed inductors are essential components in many electronic devices, and the SC75-391 is an ideal choice for a wide range of applications. It has a low profile and low inductance, allowing it to easily be integrated into a circuit board. The device works by generating a magnetic field around it, storing energy in the form of a magnetic field. As the current passes through the inductor, this energy is released back into the circuit in the form of induced current. This process helps to filter out unwanted frequencies from signal transmission, while allowing the desired frequencies to pass.

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

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