Allicdata Part #: | 732-5580-ND |
Manufacturer Part#: |
7448014501 |
Price: | $ 6.64 |
Product Category: | Filters |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | CMC 400UH 4.5A 2LN TH |
More Detail: | 400µH @ 10kHz 2 Line Common Mode Choke Through Hol... |
DataSheet: | 7448014501 Datasheet/PDF |
Quantity: | 588 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 6.02910 |
50 +: | $ 5.29200 |
250 +: | $ 4.79811 |
500 +: | $ 3.66912 |
Series: | WE-CMBNC |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Filter Type: | Power Line |
Number of Lines: | 2 |
Inductance @ Frequency: | 400µH @ 10kHz |
Current Rating (Max): | 4.5A |
DC Resistance (DCR) (Max): | 22 mOhm |
Voltage Rating - DC: | -- |
Voltage Rating - AC: | 250V |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Approvals: | -- |
Features: | -- |
Mounting Type: | Through Hole |
Size / Dimension: | 0.591" L x 0.295" W (15.00mm x 7.50mm) |
Height (Max): | 0.630" (16.00mm) |
Package / Case: | Vertical, 4 PC Pin |
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Common Mode Chokes (CMC) are highly specialized components used primarily in electric motor applications. In a CMC, two or more windings of magnetically coupled coils are arranged in such a way that they create a magnetic field which reacts with external electric and magnetic fields, attenuating them. This improves the electrical performance of the motor or equipment by eliminating unwanted signals. The part in question, 7448014501, is a CMC used in electric motor applications.
A CMC works by creating a series of electric and magnetic fields, which interact with one another to generate a third field. This third field, generated by the interaction of the two fields, is referred to as the “common mode” field. This field, when applied, works to oppose the external EMI/EMC disturbances which are present in the environment. In essence, while the two original fields interact and cancel out the interference brought on by the external disturbance, the common mode field circles around the two, providing additional protection against electrical disturbances.
The 7448014501 CMC is a two-winding choke specifically designed for use in electric motors. The 7448 model contains a ferrite core, which is used to generate the desired magnetic fields, along with two windings. The two windings can be arranged in either a delta or triangle winding arrangement, depending on the particular application. Commonly, the winding arrangement translates into either inductive or non-inductive common mode characteristics, allowing the CMC to either absorb or reject external noise, depending on the specific requirements of the motor.
In addition, the CMC also functions as an insulation transformer, allowing for the use of higher insulation classifications in electric motors. The CMC will help reduce the insulation losses in the motor, allowing it to be run at higher speeds for longer periods of time, without the risk of overheating.
The 7448014501 CMC is a highly specialized component, and should only be used in specialized electric motor or other industrial applications. As with any electrical component, the CMC must be handled carefully, and installed in accordance with the manufacturer\'s instructions. Failure to follow the manufacturer\'s installation instructions may lead to component failure or even catastrophic electric shock.
In summary, the 7448014501 is a highly specialized CMC designed for use in electric motor applications. It functions by creating a series of electric and magnetic fields which interact with one another to generate a “common mode” field, which is used to oppose external EMI/EMC disturbances. Additionally, the CMC also acts as an insulation transformer, allowing for the use of higher insulation classifications in electric motors. This allows the motor to be run at higher speeds for longer periods of time, without the risk of overheating.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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744866392 | Wurth Electr... | 2.93 $ | 155 | CMC 3.9MH 5A 2LN TH3.9mH ... |
744822301 | Wurth Electr... | 2.98 $ | 471 | COMMON MODE CHOKE 1MH 3A ... |
744822110 | Wurth Electr... | 2.98 $ | 99 | COMMON MODE CHOKE 10MH 1A... |
744823333 | Wurth Electr... | 3.44 $ | 135 | CMC 3.3MH 2.5A 2LN TH3.3m... |
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744834405 | Wurth Electr... | 4.37 $ | 152 | COMMON MODE CHOKE 5MH 4A ... |
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744844101 | Wurth Electr... | 8.54 $ | 92 | CMC 100UH 14A 2LN TH100H ... |
7448262013 | Wurth Electr... | 14.41 $ | 369 | CMC 1.3MH 20A 2LN TH1.3mH... |
7448261418 | Wurth Electr... | 14.41 $ | 167 | CMC 1.8MH 14A 2LN TH1.8mH... |
7448263505 | Wurth Electr... | 14.41 $ | 93 | CMC 500UH 35A 2LN TH500H ... |
744844102 | Wurth Electr... | 8.54 $ | 128 | CMC 1MH 4.5A 2LN TH1mH @ ... |
7448052502 | Wurth Electr... | 10.82 $ | 127 | CMC 2.5MH 25A 2LN TH2.5mH... |
7448051012 | Wurth Electr... | 10.82 $ | 21 | CMC 12MH 10A 2LN TH12mH @... |
7448062105 | Wurth Electr... | 16.77 $ | 105 | COMMON MODE CHOKE 5MH 21A... |
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744894 | Wurth Electr... | 110.54 $ | 4 | SMD SHIELDED COUPLED INDU... |
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7448031501 | Wurth Electr... | 8.39 $ | 974 | COMMON MODE CHOKE 1MH 15A... |
7448030509 | Wurth Electr... | 8.39 $ | 172 | COMMON MODE CHOKE 9MH 5A ... |
7448040707 | Wurth Electr... | 9.15 $ | 952 | COMMON MODE CHOKE 7MH 7A ... |
7448041502 | Wurth Electr... | 9.15 $ | 652 | COMMON MODE CHOKE 2MH 15A... |
7448041104 | Wurth Electr... | 9.15 $ | 276 | COMMON MODE CHOKE 4MH 11A... |
7448053201 | Wurth Electr... | 10.82 $ | 462 | CMC 900UH 32A 2LN TH900H ... |
744841247 | Wurth Electr... | 2.28 $ | 2940 | COMMON MODE CHOKE 47UH 2A... |
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