744290472 Filters |
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| Allicdata Part #: | 732-5617-2-ND |
| Manufacturer Part#: |
744290472 |
| Price: | $ 2.58 |
| Product Category: | Filters |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | CMC 4.7MH 750MA 2LN SMD |
| More Detail: | 4.7mH @ 10kHz 2 Line Common Mode Choke Surface Mou... |
| DataSheet: | 744290472 Datasheet/PDF |
| Quantity: | 250 |
| 250 +: | $ 2.34990 |
| 500 +: | $ 2.18736 |
| 1250 +: | $ 2.04624 |
| Voltage Rating - AC: | -- |
| Package / Case: | Horizontal, 4 Flat Lead |
| Height (Max): | 0.307" (7.80mm) |
| Size / Dimension: | 0.571" L x 0.492" W (14.50mm x 12.50mm) |
| Mounting Type: | Surface Mount |
| Features: | -- |
| Approvals: | -- |
| Ratings: | -- |
| Operating Temperature: | -40°C ~ 125°C |
| Series: | WE-UCF |
| Voltage Rating - DC: | 80V |
| DC Resistance (DCR) (Max): | 520 mOhm |
| Current Rating (Max): | 750mA |
| Inductance @ Frequency: | 4.7mH @ 10kHz |
| Number of Lines: | 2 |
| Filter Type: | Signal Line |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Common Mode Chokes are designed to limit the amount of noise generated by the electromagnetic interferences during transmission in electronic or electrical equipment, which is normally generated by alternating current. The 744290472 Common Mode Choke works by restricting the alternating current noise through its impedance characteristics.
The 744290472 is a common mode choke constructed from two parts, a powdered iron core and a copper magnet wire wrapped around it. The magnet wire used to create the 744290472 is bronze-clad, which provides superior electrical insulation and heat dissipation. This configuration is used to achieve a high inductance and high impedance for common mode noise filtering. At the same time, it provides a low impedance path to the desired signals for greater signal transmission.
The 744290472 Common Mode Choke is designed to provide effective median frequency noise reduction, with high impedance and relatively low losses. Due to its high performance, this common mode choke has a broad range of uses in the automotive, automotive electronics, telecommunications, and industrial markets. Furthermore, it is flexible in its use for both magnetics filtered power supplies and industrial system environments.
In magnetics filtered power supplies, the 744290472 Common Mode Choke works by restricting the connection between the electromagnetic field and the power output. This provides reduced electromagnetic interference on the power output, meaning that the device or system using the power supply will not be affected or interrupted by noise. This is especially useful for television, radio, and various audio-visual devices, as their sensitive and complex circuitry is protected from interference.
In industrial system environments, the 744290472 Common Mode Choke is used in applications such as protection against static discharge and power line surge protection. In these applications, the choke acts to limit energy build-up that can cause overload or even damage to the equipment. By limiting the voltage and frequency, it can prevent any unexpected failure and improve reliability of the machinery and tools.
The 744290472 Common Mode Choke is also designed to be robust and simple to install with various mounting types. This gives the user greater flexibility in terms of the installation location and the use of available space. The product also offers reduced maintenance since it is resistant to vibration and shock, as well as thermally stable.
The 744290472 Common Mode Choke is widely used for its effectiveness at reducing interference from conducting and radiating noise sources over a wide range of frequencies. It is also designed for efficient noise filtering performance, and its versatile design and robust construction make it an ideal choice for a variety of different applications.
The specific data is subject to PDF, and the above content is for reference
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744290472 Datasheet/PDF