PA3747 Series, 共模扼流圈

结果:
14
Manufacturer
Series
DC Resistance (DCR) (Max)
Current Rating (Max)
Filter Type
Operating Temperature
Impedance @ Frequency
Approval Agency
Mounting Type
Size / Dimension
Height (Max)
Ratings
Voltage Rating - DC
Package / Case
Number of Lines
Voltage Rating - AC
Features
Inductance @ Frequency
结果14
搜索条目:
PA3747
选择
图片产品详情单价可用性ECAD 模型Voltage Rating - ACVoltage Rating - DCFeaturesMounting TypeOperating TemperatureApproval AgencyRatingsFilter TypeDC Resistance (DCR) (Max)Inductance @ FrequencyNumber of LinesCurrent Rating (Max)SeriesSize / DimensionHeight (Max)Package / CaseImpedance @ Frequency
PA3747.805NLT
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数量
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PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
-
-
2
-
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.106NL
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数量
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PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
Power Line
169mOhm
-
2
1.4A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.206NL
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数量
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PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
295mOhm
-
2
1A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.306NL
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
572mOhm
-
2
750mA
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.605NL
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
132mOhm
-
2
1.55A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.705NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
Power Line
134mOhm
-
2
1.5A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.905NL
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
154mOhm
-
2
1.45A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.505NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
103.5mOhm
-
2
1.85A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.305NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
Power Line
49.5mOhm
-
2
2.75A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.146NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
207mOhm
-
2
1A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.105NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
16mOhm
-
2
5A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.205NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
25.5mOhm
-
2
4A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.405NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
71.5mOhm
-
2
2.25A
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-
PA3747.805NL
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
Through Hole
-40°C ~ 125°C
-
-
-
-
-
2
-
PA3747
0.760" L x 0.717" W (19.30mm x 18.20mm)
0.902" (22.90mm)
Vertical, 4 PC Pin
-

关于  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。