Allicdata Part #: | 495-77249-ND |
Manufacturer Part#: |
B82724J8252N040 |
Price: | $ 3.82 |
Product Category: | Filters |
Manufacturer: | EPCOS (TDK) |
Short Description: | RING CORE CHOKE 2X22MH 2,5A +70C |
More Detail: | 22mH @ 10kHz 2 Line Common Mode Choke Through Hole... |
DataSheet: | B82724J8252N040 Datasheet/PDF |
Quantity: | 480 |
1 +: | $ 3.46500 |
10 +: | $ 3.15000 |
240 +: | $ 2.14200 |
720 +: | $ 1.95300 |
1200 +: | $ 1.82700 |
2640 +: | $ 1.76400 |
Voltage Rating - AC: | 250V |
Package / Case: | Vertical, 4 PC Pin |
Height (Max): | 1.307" (33.20mm) |
Size / Dimension: | 1.232" L x 0.728" W (31.30mm x 18.50mm) |
Mounting Type: | Through Hole |
Features: | -- |
Approvals: | -- |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Series: | B82724 |
Voltage Rating - DC: | 800V |
DC Resistance (DCR) (Max): | 135 mOhm (Typ) |
Current Rating (Max): | 2.5A |
Inductance @ Frequency: | 22mH @ 10kHz |
Number of Lines: | 2 |
Filter Type: | Power Line |
Part Status: | Active |
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Common Mode Chokes
Common mode chokes are a type of inductive device typically used in electronic circuits for suppressing electromagnetic interference (EMI) and radio frequency interference (RFI). Vehicles, microwave ovens, computers, and other appliances are often sources of EMI and RFI. Common mode chokes are also used to help reduce power supply noise, reduce the risk of electric shock, and eliminate ground loops in ac power applications.
A common mode choke is an inductive device made up of several coils of wire that are typically wound around a ferrite core. The coils are wrapped around the core in such a way that the voltage induced in each coil cancels out the other. This helps reduce or eliminate common mode noise, which is noise that is common to all conductors.
As far as B82724J8252N040 is concerned, it is a type of common mode choke that has an excellent EMI performance. It is designed to suppress the interference from the common-mode voltage, which is typically generated by the power supply and other sources in the system. This common mode choke offers improved performance at higher frequencies and common-mode voltage levels. As such, it is used in applications that require higher levels of EMI and RFI suppression, such as power supplies, motors, inverters, and automotive electronics. Additionally, as it is made from a ferrite material, it can withstand temperatures of up to 150°C.
The working principle of the B82724J8252N040 common mode choke is based on Faraday’s Law of induction, which states that an induced voltage is proportional to the rate of change of the magnetic flux that passes through the loop. Basically, this means that a current flowing through a wound coil of wire will create a magnetic field, which in turn will induce a voltage in the other coil. The direction of the induced voltage will be opposite to the direction of the original voltage, thereby reducing or eliminating the common-mode noise. This helps to attenuate the interference caused by the power supply and other sources in the system.
In conclusion, the B82724J8252N040 common mode choke is an effective device for suppressing EMI and RFI. It is designed for higher levels of EMI and RFI suppression and can handle temperatures of up to 150°C. Additionally, it works on the basis of Faraday’s Law of induction, where the induced voltage counteracts the voltage from the power supply and other sources, thereby reducing or eliminating common-mode noise.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
B82724J2102N001 | EPCOS (TDK) | 2.38 $ | 652 | COMMON MODE CHOKE 33MH 1A... |
B82724A2142N001 | EPCOS (TDK) | 3.58 $ | 190 | CMC 27MH 1.4A 2LN TH27mH ... |
B82724B2102N001 | EPCOS (TDK) | 4.34 $ | 157 | COMMON MODE CHOKE 33MH 1A... |
B82791G0015A016 | EPCOS (TDK) | 4.46 $ | 592 | CMC 4.7MH 100MA 2LN TH4.7... |
B82725S2103N003 | EPCOS (TDK) | 7.57 $ | 320 | CMC 2.8MH 10A 2LN TH2.8mH... |
B82793C0513N201 | EPCOS (TDK) | 0.85 $ | 4500 | CMC 51UH 800MA 2LN SMD AE... |
B82793C0502N201 | EPCOS (TDK) | 0.85 $ | 1500 | CMC 5UH 1.2A 2LN SMD AEC-... |
B82730G3751A020 | EPCOS (TDK) | 1.49 $ | 1364 | CMC 3.9MH 750MA 2LN TH3.9... |
B82732R2102B030 | EPCOS (TDK) | 1.64 $ | 2767 | COMMON MODE CHOKE 22MH 1A... |
B82732R2601B030 | EPCOS (TDK) | 1.64 $ | 2416 | CMC 47MH 600MA 2LN TH47mH... |
B82731T2301A020 | EPCOS (TDK) | 1.66 $ | 1728 | CMC 100MH 300MA 2LN TH100... |
B82720H0015A035 | EPCOS (TDK) | 1.79 $ | 1324 | CMC 68MH 200MA 2LN TH68mH... |
B82721A2402N020 | EPCOS (TDK) | 2.14 $ | 2125 | CMC 700UH 4A 2LN TH700H @... |
B82721K2402N020 | EPCOS (TDK) | -- | 2772 | CMC 700UH 4A 2LN TH700H @... |
B82791H0015A016 | EPCOS (TDK) | 2.29 $ | 1010 | CMC 4.7MH 100MA 2LN TH4.7... |
B82734R2202B030 | EPCOS (TDK) | 2.59 $ | 347 | COMMON MODE CHOKE 20MH 2A... |
B82723A2602N001 | EPCOS (TDK) | 2.65 $ | 781 | COMMON MODE CHOKE 1MH 6A ... |
B82724J2402N020 | EPCOS (TDK) | 3.25 $ | 480 | CMC 4.7MH 4A 2LN TH4.7mH ... |
B82724A2202N001 | EPCOS (TDK) | 3.58 $ | 247 | CMC 6.8MH 2A 2LN TH6.8mH ... |
B82724A2602N020 | EPCOS (TDK) | 3.58 $ | 290 | CMC 1.8MH 6A 2LN TH1.8mH ... |
B82725J2402N020 | EPCOS (TDK) | 6.92 $ | 131 | CMC 6.8MH 4A 2LN TH6.8mH ... |
B82787C0513H002 | EPCOS (TDK) | -- | 2500 | CMC 51UH 200MA 2LN SMD AE... |
B82733F2142B001 | EPCOS (TDK) | 2.11 $ | 1180 | CMC 27MH 1.4A 2LN TH27mH ... |
B82721A2501N001 | EPCOS (TDK) | 2.14 $ | 1414 | CMC 18MH 500MA 2LN TH18mH... |
B82791H2351N001 | EPCOS (TDK) | 2.37 $ | 1232 | CMC 22MH 350MA 2LN TH22mH... |
B82724J2142N001 | EPCOS (TDK) | 2.38 $ | 1373 | CMC 27MH 1.4A 2LN TH27mH ... |
B82724J2402N001 | EPCOS (TDK) | -- | 865 | CMC 3.3MH 4A 2LN TH3.3mH ... |
B82724J2202N001 | EPCOS (TDK) | 2.38 $ | 795 | CMC 6.8MH 2A 2LN TH6.8mH ... |
B82723A2402N001 | EPCOS (TDK) | -- | 2007 | CMC 2.7MH 4A 2LN TH2.7mH ... |
B82734R2142B030 | EPCOS (TDK) | 2.59 $ | 2435 | CMC 39MH 1.4A 2LN TH39mH ... |
B82723A2202N001 | EPCOS (TDK) | 2.58 $ | 1852 | CMC 5.6MH 2A 2LN TH5.6mH ... |
B82734R2262B030 | EPCOS (TDK) | 2.59 $ | 1386 | CMC 10MH 2.6A 2LN TH10mH ... |
B82723J2102N001 | EPCOS (TDK) | 2.98 $ | 784 | COMMON MODE CHOKE 27MH 1A... |
B82725A2103N001 | EPCOS (TDK) | -- | 502 | CMC 1.8MH 10A 2LN TH1.8mH... |
B82725A2602N001 | EPCOS (TDK) | 5.66 $ | 394 | CMC 3.9MH 6A 2LN TH3.9mH ... |
B82725S2103N004 | EPCOS (TDK) | 7.57 $ | 296 | CMC 3.3MH 10A 2LN TH3.3mH... |
B82726E6243A041 | EPCOS (TDK) | 7.29 $ | 301 | COMMON MODE CHOKE 1MH 24A... |
B82726S3543N040 | EPCOS (TDK) | 9.04 $ | 283 | CMC 190UH 54A 2LN TH190H ... |
B82726S2203A020 | EPCOS (TDK) | 9.3 $ | 201 | CMC 1.6MH 20A 2LN TH1.6mH... |
B82789C0223N002 | EPCOS (TDK) | 0.57 $ | 2500 | CMC 22UH 250MA 2LN SMD AE... |
CMC 100MH 400MA 2LN TH100mH @ 10kHz 2 Li...
COMMON MODE CHOKE 27MH 1A 2LN TH27mH @ 1...
CMC 3.3MH 1.2A 2LN TH3.3mH @ 10kHz 2 Lin...
COMMON MODE CHOKE 13MH 2A 2LN TH13mH @ 1...
COMMON MODE CHOKE 1.3A 2LN TH2 Line Comm...
COMMON MODE CHOKE 1MH 20A 2LN TH1mH @ 10...