32471C Allicdata Electronics
Allicdata Part #:

811-1225-ND

Manufacturer Part#:

32471C

Price: $ 1.02
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Power Solutions Inc.
Short Description: FIXED IND 470UH 660MA 312 MOHM
More Detail: 470µH Unshielded Toroidal Inductor 660mA 312 mOhm ...
DataSheet: 32471C datasheet32471C Datasheet/PDF
Quantity: 1000
60 +: $ 0.92610
Stock 1000Can Ship Immediately
$ 1.02
Specifications
DC Resistance (DCR): 312 mOhm Max
Height - Seated (Max): 0.945" (24.00mm)
Size / Dimension: 0.846" L x 0.394" W (21.50mm x 10.00mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 800kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 1.6MHz
Q @ Freq: 2.8 @ 800kHz
Series: 3200
Shielding: Unshielded
Current - Saturation: --
Current Rating: 660mA
Tolerance: ±15%
Inductance: 470µH
Material - Core: --
Type: Toroidal
Part Status: Active
Packaging: Tray 
Description

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Fixed inductors are passive components used mainly in direct current (DC) and low-frequency alternating current (AC) circuits. They take on the form of coils of wire, also known as coils, or as metal cores with wire wound around them. Fixed inductors are constructed of coils of electrical wire, usually of copper, with insulated insulation. At the terminal of the coil, the insulated insulation is removed and the bare wire is soldered to a terminal plate. Fixed inductors are passive electrical components, meaning they are not used to regulate energy, but instead to store energy or release it in a certain way. The inductors are used to store energy in the form of a magnetic field. When the current flowing through the inductor changes, the magnetic field will change, thereby causing a change in the flow of energy.

The 32471C is a small fixed inductor. It is an RF device with a wide range of applications. The external shape is a cylindrical core with three legs. The external connection is five-terminal in the form of anchor mounting by using four screws. It is composed of the inner core material, the outer coil wire and the insulation. The material of the inner core is ferrite, and the outer coil wire is copper wire. Its insulation is metal and fiber, and the length of the coil is about 0.5 inches. It has a wide range of impedance levels ranging from 270 to 270,000 ohms, depending on the type. The external inductance range is up to 20uH.

One application of the 32471C is in the design of electrical power supplies. The inductors in the power supply help prevent over-voltage conditions, which can damage the components or the circuit. The inductors also provide filtering, as they store energy in their magnetic fields and release it in a specific way. This helps regulate the current, voltage, and impedance through the circuit.

In addition to power supplies, the 32471C is also found in many different wireless communication systems. It can be used to reduce interference from radio frequency signals and to provide power to wireless network components. In audio applications, the inductor is used to filter out noise from audio signals. It is also used in mobile phones to reduce their power consumption.

The working principle of the 32471C is based on Faraday’s Law of Induction. The inductor is essentially a coil of wire, when current is passed through it, a magnetic flux is created, which in turn causes an emf (electromotive force) in the coil. The emf created by the coil is of opposite polarity to the current flowing through it, resulting in a voltage drop. This voltage drop creates a current in the opposite direction to the original current, resulting in the inductor creating an inductance in the circuit. This inductance helps to reduce or regulate the voltage in the circuit.

The 32471C fixed inductor is an extremely versatile component with a wide range of applications. It is used in many electrical and telecom systems to filter out interference and noise. It can also be used in audio applications and wireless networks, and is a key component in regulating power supplies. Understanding its working principle and various application fields is key to knowing how to use them efficiently and correctly.

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

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