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DLW5B Series, 共模扼流圈
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36
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DLW5B
Select | Image | Product Detail | Price | Availability | ECAD Model | Mounting Type | Voltage Rating - AC | Features | Operating Temperature | Approval Agency | Ratings | Size / Dimension | Height (Max) | Inductance @ Frequency | Number of Lines | Package / Case | Filter Type | Impedance @ Frequency | Current Rating (Max) | Series | DC Resistance (DCR) (Max) | Voltage Rating - DC |
|---|
 | 1+ $0.8873 5+ $0.8380 10+ $0.7887 More Price | 95,705 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 1 kOhms @ 100 MHz | 2A | DLW5B | 34mOhm | 50V | ||
| 1+ $1.0141 5+ $0.9577 10+ $0.9014 More Price | 70,178 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 250 Ohms @ 100 MHz | 5A | DLW5B | 20mOhm | 50V | ||
| 1+ $1.0141 5+ $0.9577 10+ $0.9014 More Price | 40,600 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 105°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 500 Ohms @ 100 MHz | 4A | DLW5B | 27mOhm | 50V | ||
| 1+ $1.5211 5+ $1.4366 10+ $1.3521 More Price | 36,700 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 J-Lead | Power, Signal Line | 250 Ohms @ 100 MHz | 5A | DLW5B | 14mOhm (Typ) | 50V | ||
| 1+ $1.7746 5+ $1.6761 10+ $1.5775 More Price | 31,500 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 105°C | - | - | 0.197" Dia x 0.197" T (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 250 Ohms @ 100 MHz | 5A | DLW5B | 20mOhm | 50V | ||
 | 1+ $1.5211 5+ $1.4366 10+ $1.3521 More Price | 29,288 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 3 kOhms @ 100 MHz | 500mA | DLW5B | 300mOhm | 50V | ||
| 1+ $2.5352 5+ $2.3944 10+ $2.2535 More Price | 28,822 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 3 kOhms @ 100 MHz | 500mA | DLW5B | 300mOhm | 50V | ||
| 1+ $1.5211 5+ $1.4366 10+ $1.3521 More Price | 27,403 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 105°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 1.4 kOhms @ 100 MHz | 2A | DLW5B | 56mOhm | 50V | ||
| 1+ $2.0282 5+ $1.9155 10+ $1.8028 More Price | 25,674 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 J-Lead | Power, Signal Line | 500 Ohms @ 100 MHz | 4A | DLW5B | 19mOhm (Typ) | 50V | ||
| 1+ $3.8028 5+ $3.5915 10+ $3.3803 More Price | 20,354 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 350 Ohms @ 100 MHz | 2A | DLW5B | 40mOhm | 50V | ||
| 1+ $3.0423 5+ $2.8732 10+ $2.7042 More Price | 18,800 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 190 Ohms @ 100 MHz | 5A | DLW5B | 20mOhm | 50V | ||
| 1+ $3.5493 5+ $3.3521 10+ $3.1549 More Price | 14,700 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 500 Ohms @ 100 MHz | 4A | DLW5B | 27mOhm | 50V | ||
| 1+ $1.4806 5+ $1.3983 10+ $1.3161 More Price | 12,400 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 1.5 kOhms @ 100 MHz | 1A | DLW5B | 100mOhm | 50V | ||
| 1+ $5.0704 5+ $4.7887 10+ $4.5070 More Price | 12,244 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 J-Lead | Power, Signal Line | 1 kOhms @ 100 MHz | 2A | DLW5B | 24mOhm (Typ) | 50V | ||
| 1+ $2.5352 5+ $2.3944 10+ $2.2535 More Price | 11,185 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 1.5 kOhms @ 100 MHz | 1A | DLW5B | 100mOhm | 50V | ||
 | 1+ $2.0282 5+ $1.9155 10+ $1.8028 More Price | 6,143 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 J-Lead | Power, Signal Line | 1.4 kOhms @ 100 MHz | 1.5A | DLW5B | 40mOhm (Typ) | 50V | ||
| 1+ $4.6141 5+ $4.3577 10+ $4.1014 More Price | 5,400 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 105°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.098" (2.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 100 Ohms @ 100 MHz | 6A | DLW5B | 13mOhm | 50V | ||
| 1+ $1.9014 5+ $1.7958 10+ $1.6901 More Price | 5,018 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 1 kOhms @ 100 MHz | 1.5A | DLW5B | 60mOhm | 50V | ||
| 1+ $1.0141 5+ $0.9577 10+ $0.9014 More Price | 4,262 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 1 kOhms @ 100 MHz | 1.5A | DLW5B | 60mOhm | 50V | ||
| 1+ $2.5352 5+ $2.3944 10+ $2.2535 More Price | 3,897 Available Can ship immediately Ships from: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | -40°C ~ 85°C | - | - | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.177" (4.50mm) | - | 2 | Horizontal, 4 PC Pad | Power, Signal Line | 190 Ohms @ 100 MHz | 5A | DLW5B | 20mOhm | 50V |
共模扼流圈
共模电感器是一种必不可少的电气滤波器，能够有效地阻止两个或多个数据或电源线上常见的高频噪声。它可以选择性地允许所需的DC或低频信号通过，同时衰减不需要的共模（CM）噪声电流。
CM噪声电流通常来自各种来源，例如不需要的无线电信号、未屏蔽的电子设备、逆变器和电动机。这些源会产生电磁辐射，与数据或电源线耦合，导致电子和电路内部的干扰问题。如果不进行过滤，这种噪声可能会干扰或降低敏感电子设备的性能。
共模电感器通过利用磁芯（通常由铁氧体材料制成）并将受影响的线绕在其周围来工作。绕组被设计成当CM噪声电流通过它们时，它们会产生相反的磁场。这种相反的磁场有效地取消了CM噪声，防止它进一步沿着线传播。
通过阻止CM噪声，共模电感器有助于维护信号完整性并减少电子电路中的干扰潜力。它在需要噪声抑制的关键应用中特别有效，如通信系统、电源、数据传输线路和音视频设备。
总之，共模电感器是一种电气滤波器，能够选择性地阻止高频共模噪声，同时允许所需信号通过。通过减轻由CM噪声引起的干扰问题，这些电感器在确保电子和电路可靠、高性能运行方面发挥着至关重要的作用。
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