Allicdata Part #: | 732-2964-2-ND |
Manufacturer Part#: |
744281471 |
Price: | $ 1.43 |
Product Category: | Filters |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | CMC 470UH 150MA 2LN 100 KOHM SMD |
More Detail: | 470µH @ 100kHz 2 Line Common Mode Choke Surface Mo... |
DataSheet: | 744281471 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 1.29843 |
Voltage Rating - DC: | 80V |
Package / Case: | Horizontal, 4 PC Pad |
Height (Max): | 0.189" (4.80mm) |
Size / Dimension: | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
Mounting Type: | Surface Mount |
Features: | -- |
Approvals: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Voltage Rating - AC: | -- |
Series: | WE-SCC |
DC Resistance (DCR) (Max): | 4.3 Ohm |
Current Rating (Max): | 150mA |
Inductance @ Frequency: | 470µH @ 100kHz |
Impedance @ Frequency: | 100 kOhms @ 3MHz |
Number of Lines: | 2 |
Filter Type: | Signal Line |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Common Mode Chokes
Common mode chokes, also referred to as ‘input filters’, are used to reduce electro-magnetic interference and other forms of noise commonly found in motors, HVAC systems and other electrical equipment. Common mode chokes work by passing the low-frequency alternating current (AC) signals from the motor or other equipment through a set of windings or coils. These AC signals cause the signal or current to be reduced in amplitude, thereby reducing the amount of interference that is generated. The reduced level of interference also improves the operation of the equipment by reducing its power consumption, which can help to reduce overall energy costs.
744281471 common mode chokes are primarily used in the field of high-voltage motor and power distribution applications. They are designed to reduce the amount of electro-magnetic interference generated from high-voltage equipment, such as transformers, generators and power distribution systems. The 744281471 common mode chokes act as a filter by providing a path for the AC current to travel, while blocking the DC components, thus isolating the two sources of power. This reduction of interference improves the performance of the equipment, as well as the overall electrical system.
The main purpose of the 744281471 common mode chokes is to reduce the amount of interference generated by high-voltage equipment, such as transformers or power distribution systems. The chokes are also used to reduce the amount of noise generated by other electrical equipment, such as motors and HVAC systems. The chokes act as a filter to reduce the overall level of interference and noise, thereby improving the operation of the equipment. These chokes can also be used to improve the overall electrical system by reducing the total power consumption.
The 744281471 common mode chokes are typically built in two parts, a core made of ferrite material and a coil. The ferrite core is designed to reduce the amount of interference generated by the AC current and the coil is used to filter the DC current. The chokes feature a wide range of current ratings and inductance values, so it is important to select a device that is suitable for the specific application. The chokes should also be rated according to the voltage and current requirements of the equipment to ensure that they are capable of handling the load.
The 744281471 common mode chokes also have a number of other features that improve their performance. These include a low power rating, as the chokes are designed to reduce the amount of power consumed by the electrical system, and a high efficiency level, which helps to reduce the amount of noise produced. The chokes also feature a high surge current rating, which helps to reduce the occurrence of power surges, and a low EMI emission level, which helps to reduce the amount of interference generated by the equipment.
In conclusion, the 744281471 common mode chokes can be used to reduce the amount of interference and noise generated by high-voltage equipment and other electrical equipment. They are designed to improve the performance of the equipment, as well as reduce the amount of energy consumed by the system. The chokes feature a wide range of current ratings and inductance values, so it is important to select a device that is suitable for the specific application. They can also be used to reduce the occurrence of power surges and to reduce the amount of EMI emitted by the equipment.
The specific data is subject to PDF, and the above content is for reference
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