Allicdata Part #: | 732-1661-5-ND |
Manufacturer Part#: |
7448640399 |
Price: | $ 1.61 |
Product Category: | Filters |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | CMC 3.9MH 1A 2LN TH |
More Detail: | 3.9mH @ 10kHz 2 Line Common Mode Choke Through Hol... |
DataSheet: | 7448640399 Datasheet/PDF |
Quantity: | 1000 |
23 +: | $ 1.46023 |
Voltage Rating - AC: | 250V |
Package / Case: | Vertical, 4 PC Pin |
Height (Max): | 0.701" (17.80mm) |
Size / Dimension: | 0.835" L x 0.835" W (21.20mm x 21.20mm) |
Mounting Type: | Through Hole |
Features: | -- |
Approvals: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Series: | WE-FC |
Voltage Rating - DC: | -- |
DC Resistance (DCR) (Max): | 280 mOhm (Typ) |
Current Rating (Max): | 1A |
Inductance @ Frequency: | 3.9mH @ 10kHz |
Number of Lines: | 2 |
Filter Type: | Power Line |
Part Status: | Active |
Packaging: | Tube |
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Common Mode Chokes are one of the most important components in electronic circuits, designed to filter out unwanted high-frequency signals. The 7448640399 application field and working principle are generally the same as other types of Chokes, with some minor differences.
Common Mode Chokes work as passive components, meaning they do not require any additional external power to function. The working principle is based on the concept of self-induction. The inductor is wound on either a ferrite or powdered iron core. The magnetic flux generated by the current that goes through the inductor interacts with the core, generating an opposing voltage across the ends of the inductor. This opposing voltage is inversely proportional to the current, meaning that a higher current results in a greater opposing voltage. This is why inductors are very effective for voltage regulation and/or filtering high-frequency signals.
The 7448640399 application field depends on the specific uses for which the common mode choke is being employed, but typically, it can be used in dc-dc converters, ac-dc converters, ac-ac converters, and in a variety of electronic circuits. As an example, in dc-dc converters, the choke can be used as a filter for switching noise and harmonics. In this case, the choke effectively lowers the noise level and eliminates any unwanted high frequencies. In ac-dc converters, it can be used to reduce the level of EMI emissions and prevent interference with surrounding electronic devices. The same principles apply to ac-ac converters.
In an electronic circuit, the 7448640399 application field would depend on the specific device and how it is designed. Common Mode Chokes are often employed for various other purposes, as well. Examples may include applications in telecommunications, where the inductor is used to control the impedance of telephone lines, or filters for medical imaging applications. The choke also provides long-term stability when used in precision measuring instruments or in power supply circuits.
The 7448640399 application field and working principle of Common Mode Chokes are highly dependent on the specific device and its design, but the above discussed basics are universal among Chokes. It is important to remember that Common Mode Chokes are an effective and reliable tool for reducing noise and safeguarding electronic circuits and systems from interference. They have a wide range of applications and can be effectively employed in a variety of different devices. A Common Mode Choke should be carefully selected for the particular application in order to maximize its effectiveness.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
7448680140 | Wurth Electr... | 5.03 $ | 580 | CMC 230UH 16A 2LN TH230H ... |
7448680180 | Wurth Electr... | 5.03 $ | 252 | CMC 150UH 20A 2LN TH150H ... |
7448680120 | Wurth Electr... | 5.03 $ | 564 | CMC 330UH 12A 2LN TH330H ... |
7448680200 | Wurth Electr... | 5.03 $ | 364 | CMC 120UH 23.5A 2LN TH120... |
7448013501 | Wurth Electr... | 6.64 $ | 1000 | CMC 500UH 3.5A 2LN TH500H... |
7448011008 | Wurth Electr... | 6.64 $ | 319 | COMMON MODE CHOKE 8MH 1A ... |
744841210 | Wurth Electr... | 2.28 $ | 626 | CMC 100UH 1.5A 2LN TH100H... |
744862250 | Wurth Electr... | 2.67 $ | 2404 | CMC 25MH 250MA 2LN TH25mH... |
744861100 | Wurth Electr... | 2.67 $ | 504 | CMC 10MH 450MA 2LN TH10mH... |
744866563 | Wurth Electr... | 2.93 $ | 196 | CMC 56MH 1.5A 2LN TH56mH ... |
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... |
744834622 | Wurth Electr... | 4.37 $ | 425 | CMC 2.2MH 6A 2LN TH2.2mH ... |
744834405 | Wurth Electr... | 4.37 $ | 152 | COMMON MODE CHOKE 5MH 4A ... |
7448421016 | Wurth Electr... | 5.77 $ | 110 | CMC 16UH 10A 2LN TH16H @ ... |
7448010911 | Wurth Electr... | 6.64 $ | 299 | CMC 11MH 900MA 2LN TH11mH... |
7448012501 | Wurth Electr... | 6.64 $ | 297 | CMC 1MH 2.5A 2LN TH1mH @ ... |
744844471 | Wurth Electr... | 8.54 $ | 226 | CMC 470UH 9A 2LN TH470H @... |
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... |
744870 | Wurth Electr... | 91.48 $ | 5 | SEPIC APPLICATIONS WE-DDA... |
744894 | Wurth Electr... | 110.54 $ | 4 | SMD SHIELDED COUPLED INDU... |
744821120 | Wurth Electr... | 2.51 $ | 2805 | CMC 20MH 500MA 2LN TH20mH... |
74482210002 | Wurth Electr... | 4.12 $ | 813 | CMC 175UH 10A 2LN TH175H ... |
7448031002 | Wurth Electr... | 8.39 $ | 1299 | COMMON MODE CHOKE 2MH 10A... |
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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COMMON MODE CHOKE 1MH 20A 2LN TH1mH @ 10...