
Allicdata Part #: | 732-1451-ND |
Manufacturer Part#: |
744824433 |
Price: | $ 3.61 |
Product Category: | Filters |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | CMC 3.3MH 4A 2LN TH |
More Detail: | 3.3mH @ 10kHz 2 Line Common Mode Choke Through Hol... |
DataSheet: | ![]() |
Quantity: | 1000 |
25 +: | $ 3.27424 |
Voltage Rating - AC: | 250V |
Package / Case: | Vertical, 4 PC Pin |
Height (Max): | 1.299" (33.00mm) |
Size / Dimension: | 1.083" L x 0.728" W (27.50mm x 18.50mm) |
Mounting Type: | Through Hole |
Features: | -- |
Approvals: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Series: | WE-CMB |
Voltage Rating - DC: | -- |
DC Resistance (DCR) (Max): | 35 mOhm |
Current Rating (Max): | 4A |
Inductance @ Frequency: | 3.3mH @ 10kHz |
Number of Lines: | 2 |
Filter Type: | Power Line |
Part Status: | Active |
Packaging: | Bulk |
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Common Mode Chokes, in particular 744824433, are a type of magnetic components designed to reduce electromagnetic interference (EMI). They can be used in a variety of electronic circuits, from simple voltage regulators to complex RF systems. The 744824433 in particular is used in high-end industrial applications, such as machine tools, medical equipment, and vehicle navigation systems.
The basic principle of a common mode choke is to create an inductive element that limits the flow of current through two conductor lines while allowing it through a third line. This blocking is achieved by placing a toroidal core of ferromagnetic material in the middle of the three lines. The toroid causes the transmission of electric current to be less efficient than its transmission through the three lines. The blocking of electric current can help to reduce EMI.
The 744824433 is designed to create a balanced differential mode of choke. This type of choke is made up of two distinct inductances, known as the primary and secondary windings. The difference between the two windings is the amplitude and phase angle difference between their oscillation. The 744824433 is designed to have a much higher resistive differential impedance than that of a standalone coil. This high impedance provides a more effective shield against electromagnetic interference.
In terms of its application field, the 744824433 is suitable for both AC and DC power supplies. It can be used to reduce EMI in data cabling for computer networks and industrial machinery. It can also be used to shield sensitive components from stray electromagnetic fields, such as those generated by an amplifier or microwave oven. In addition, the 744824433 can be used in audio systems, where it can help to reduce background noise when connected to loudspeaker components.
The 744824433 also has a number of advantages over other common mode chokes. It is designed to be physically smaller and lighter than traditional common mode chokes, with a much greater resistance to breakage. Additionally, it is designed to have improved harmonic suppression, allowing it to block higher frequencies of interference than other common mode chokes.
In conclusion, the 744824433 common mode choke is a highly versatile and effective magnetic component for reducing EMI in a range of electronic circuits. It can be used in a variety of AC and DC power supplies and audio systems, helping to reduce background noise and improve signal quality. Its small size and improved harmonic suppression make it well suited for use in high-end industrial applications, such as machine tools, medical equipment, and vehicle navigation systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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744844470 | Wurth Electr... | 8.54 $ | 38 | CMC 47UH 15A 2LN TH47H @ ... |
7448060620 | Wurth Electr... | 16.77 $ | 15 | COMMON MODE CHOKE 20MH 6A... |
744889015100 | Wurth Electr... | 0.85 $ | 2000 | INDUCT ARRAY 2 COIL 10UH ... |
74489430150 | Wurth Electr... | 0.9 $ | 550 | INDUCT ARRAY 2 COIL 15UH ... |
744873680 | Wurth Electr... | 1.25 $ | 1000 | INDUCT ARRAY 2 COIL 68UH ... |
74489440068 | Wurth Electr... | 1.02 $ | 1000 | INDUCT ARRAY 2 COIL 6.8UH... |
7448060535 | Wurth Electr... | 16.77 $ | 30 | COMMON MODE CHOKE 35MH 5A... |
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744870220 | Wurth Electr... | 1.25 $ | 1500 | INDUCT ARRAY 2 COIL 22UH ... |
744851101 | Wurth Electr... | 3.25 $ | 300 | INDUCT ARRAY 2 COIL 10UH ... |
7448052303 | Wurth Electr... | 10.82 $ | 1000 | COMMON MODE CHOKE 3MH 23A... |
744873220 | Wurth Electr... | 1.25 $ | 1000 | INDUCT ARRAY 2 COIL 22UH ... |
744851331 | Wurth Electr... | 3.25 $ | 1000 | INDUCT ARRAY 2 COIL 33UH ... |
7448251201 | Wurth Electr... | 4.12 $ | 4 | COMMON MODE CHOKE 1MH 12A... |
744830007215 | Wurth Electr... | 9.31 $ | 26 | CMC 700UH 21.5A 2LN TH700... |
74489430022 | Wurth Electr... | 0.9 $ | 1000 | INDUCT ARRAY 2 COIL 2.2UH... |
74489440018 | Wurth Electr... | 1.02 $ | 1000 | INDUCT ARRAY 2 COIL 1.8UH... |
744878005 | Wurth Electr... | 1.06 $ | 1000 | INDUCT ARRAY 2 COIL 5.6UH... |
744841247 | Wurth Electr... | 2.28 $ | 2940 | COMMON MODE CHOKE 47UH 2A... |
744851056 | Wurth Electr... | 3.25 $ | 1000 | INDUCT ARRAY 2 COIL 560NH... |
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7448640417 | Wurth Electr... | 1.52 $ | 1000 | CMC 22MH 400MA 2LN TH22mH... |
744824433 | Wurth Electr... | 3.61 $ | 1000 | CMC 3.3MH 4A 2LN TH3.3mH ... |
7448262013 | Wurth Electr... | 14.41 $ | 369 | CMC 1.3MH 20A 2LN TH1.3mH... |
744842311 | Wurth Electr... | 6.24 $ | 68 | CMC 110UH 3A 2LN TH110H @... |
744830010185 | Wurth Electr... | 9.31 $ | 7 | CMC 1MH 18.5A 2LN TH1mH @... |
74485540080 | Wurth Electr... | 3.07 $ | 1000 | INDUCT ARRAY 2 COIL 800NH... |
744851100 | Wurth Electr... | 3.25 $ | 1000 | INDUCT ARRAY 2 COIL 1UH S... |
744851016 | Wurth Electr... | 3.25 $ | 1000 | INDUCT ARRAY 2 COIL 160NH... |
7448841100 | Wurth Electr... | 1.12 $ | 2000 | INDUCT ARRAY 2 COIL 10UH ... |
744878220 | Wurth Electr... | 1.06 $ | 1000 | INDUCT ARRAY 2 COIL 22UH ... |
74489430100 | Wurth Electr... | 0.9 $ | 1000 | INDUCT ARRAY 2 COIL 10UH ... |
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7448640407 | Wurth Electr... | 1.52 $ | 1000 | CMC 1.2MH 1.6A 2LN TH1.2m... |
744839125095 | Wurth Electr... | 35.43 $ | 4 | CMC 125MH 9.5A 3LN TH125m... |
7448845470 | Wurth Electr... | 0.99 $ | 2000 | INDUCTOR ARRAY 2 COIL 47U... |
7448990100 | Wurth Electr... | 1.99 $ | 600 | INDUCT ARRAY 2 COIL 10UH ... |
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