7446120047 Allicdata Electronics
Allicdata Part #:

732-4576-ND

Manufacturer Part#:

7446120047

Price: $ 1.88
Product Category:

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Manufacturer: Wurth Electronics Inc.
Short Description: CMC 47MH 300MA 2LN TH
More Detail: 47mH @ 10kHz 2 Line Common Mode Choke Through Hole...
DataSheet: 7446120047 datasheet7446120047 Datasheet/PDF
Quantity: 1000
100 +: $ 1.70415
Stock 1000Can Ship Immediately
$ 1.88
Specifications
Voltage Rating - AC: 250V
Package / Case: Vertical, 4 PC Pin
Height (Max): 0.807" (20.50mm)
Size / Dimension: 0.728" L x 0.531" W (18.50mm x 13.50mm)
Mounting Type: Through Hole
Features: --
Approvals: --
Ratings: --
Operating Temperature: -40°C ~ 125°C
Series: WE-LF
Voltage Rating - DC: --
DC Resistance (DCR) (Max): 2.6 Ohm
Current Rating (Max): 300mA
Inductance @ Frequency: 47mH @ 10kHz
Number of Lines: 2
Filter Type: Power Line
Part Status: Active
Packaging: Tray 
Description

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Common Mode Chokes are often used for electromagnetic interference issues in the electronic industry. They offer various advantages when used in applications ranging from datacom equipment to RF protections. The 7446120047 Common Mode Choke is no exception. This device provides a wide range of benefits, along with being an all-in-one solution for EMI problems.

The 7446120047 Common Mode Choke\'s design principle is based on the Faraday Shield. The shield works to create an electrical barrier that blocks out both electric and magnetic fields. The Common Mode Choke itself is designed to take a group of windings and create a clumping of wire. This clumping helps to issue a higher impedance to block out even the most powerful EMI signals.

The Common Mode choke\'s construction is unique. It uses a combination of magnetic cores, wound wires, and magnetic flux shields. Each of these components play an important role in allowing the device to perform its designated task. The magnetic cores, for example, help to increase the inductance, while the wound wires make the choke act as an obstacle for any interference. The magnetic flux shields help to block out EMI effects.

Additionally, the 7446120047 Common Mode Choke can be used for impedance matching. When the magnetic flux shield is placed between the sender and receiver, it can work to reduce the impedance mismatch between the two lines. This in turn ensures that signals are transmitted and received with the greatest degree of accuracy.

The 7446120047 Common Mode Choke also provides effective protection against Electro-Static Discharge (ESD). ESD is caused when a sudden increase in voltage is experienced, typically due to the presence of electrical components in close proximity. The choke helps to reduce the capacitance of the line between the two components, ensuring that the voltage is kept minimal.

The 7446120047 Common Mode Choke also has the advantages of being small in size, cost-effective, and having a wide temperature range. It can be used in temperatures that range from -55°C to +125°C. With its various advantages, the Common Mode Choke is ideal for applications such as RF, signal, sensing and communication.

In conclusion, the 7446120047 Common Mode Choke provides a wide variety of advantages and solutions to any problems with EMI or reduced impedance. With its combination of wound wire, magnetic cores and shields, it is a great all-in-one solution for any application. Its small size and cost-effective nature make it a great choice for many different designs and types of equipment.

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

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