WE-LF 系列, 共模扼流圈

结果:
63
Manufacturer
Series
DC Resistance (DCR) (Max)
Current Rating (Max)
Inductance @ Frequency
Size / Dimension
Height (Max)
Package / Case
Mounting Type
Features
Operating Temperature
Impedance @ Frequency
Approval Agency
Ratings
Voltage Rating - DC
Number of Lines
Voltage Rating - AC
Filter Type
结果63
搜索条目:
WE-LF
选择
图片产品详情单价可用性ECAD 模型Mounting TypeVoltage Rating - ACVoltage Rating - DCFeaturesOperating TemperatureApproval AgencyRatingsSeriesSize / DimensionNumber of LinesPackage / CaseFilter TypeCurrent Rating (Max)DC Resistance (DCR) (Max)Inductance @ FrequencyHeight (Max)Impedance @ Frequency
7446630039
CMC 39MH 550MA 2LN SMD
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数量
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PCB Symbol, Footprint & 3D Model
Surface Mount
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.917" L x 0.728" W (23.30mm x 18.50mm)
2
Horizontal, 4 PC Pad
Power Line
550mA
1.7Ohm
39 mH @ 10 kHz
0.453" (11.50mm)
-
74461240004
CMC 400UH 3.6A 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.728" L x 0.531" W (18.50mm x 13.50mm)
2
Vertical, 4 PC Pin
Power Line
3.6A
20mOhm
400 µH @ 10 kHz
0.807" (20.50mm)
-
7446120039
CMC 39MH 400MA 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.728" L x 0.531" W (18.50mm x 13.50mm)
2
Vertical, 4 PC Pin
Power Line
400mA
1.7Ohm
39 mH @ 10 kHz
0.807" (20.50mm)
-
7446223001
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.925" L x 0.630" W (23.50mm x 16.00mm)
2
Vertical, 4 PC Pin
Power Line
3A
40mOhm
1 mH @ 10 kHz
1.004" (25.50mm)
-
7446621010
CMC 10MH 700MA 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.709" L x 0.709" W (18.00mm x 18.00mm)
2
Horizontal, 4 PC Pin
Power Line
700mA
550mOhm
10 mH @ 10 kHz
0.512" (13.00mm)
-
7446221012
CMC 12MH 1.2A 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.925" L x 0.630" W (23.50mm x 16.00mm)
2
Vertical, 4 PC Pin
Power Line
1.2A
280mOhm
12 mH @ 10 kHz
1.004" (25.50mm)
-
7446632003
CMC 3.3MH 2.25A 2LN SMD
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.917" L x 0.728" W (23.30mm x 18.50mm)
2
Horizontal, 4 PC Pad
Power Line
2.25A
150mOhm
3.3 mH @ 10 kHz
0.453" (11.50mm)
-
7446722002
CMC 2.2MH 2A 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.906" L x 0.906" W (23.00mm x 23.00mm)
2
Horizontal, 4 PC Pin
Power Line
2A
60mOhm
2.2 mH @ 10 kHz
0.571" (14.50mm)
-
7446821027
CMC 27MH 1A 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
1.122" L x 1.122" W (28.50mm x 28.50mm)
2
Horizontal, 4 PC Pin
Power Line
1A
640mOhm
27 mH @ 10 kHz
0.669" (17.00mm)
-
7446630027
CMC 27MH 600MA 2LN SMD
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.917" L x 0.728" W (23.30mm x 18.50mm)
2
Horizontal, 4 PC Pad
Power Line
600mA
1.2Ohm
27 mH @ 10 kHz
0.453" (11.50mm)
-
7446923010
CMC 10MH 3A 2LN TH
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
1.319" L x 1.319" W (33.50mm x 33.50mm)
2
Horizontal, 4 PC Pin
Power Line
3A
155mOhm
10 mH @ 10 kHz
0.787" (20.00mm)
-
7446120027
CMC 27MH 400MA 2LN TH
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.728" L x 0.531" W (18.50mm x 13.50mm)
2
Vertical, 4 PC Pin
Power Line
400mA
1.2Ohm
27 mH @ 10 kHz
0.807" (20.50mm)
-
7446321027
CMC 27MH 1A 2LN TH
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
1.043" L x 0.728" W (26.50mm x 18.50mm)
2
Vertical, 4 PC Pin
Power Line
1A
640mOhm
27 mH @ 10 kHz
1.201" (30.50mm)
-
74462250007
CMC 700UH 4.7A 2LN TH
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.925" L x 0.630" W (23.50mm x 16.00mm)
2
Vertical, 4 PC Pin
Power Line
4.7A
20mOhm
700 µH @ 10 kHz
1.004" (25.50mm)
-
7446323004
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
1.043" L x 0.728" W (26.50mm x 18.50mm)
2
Vertical, 4 PC Pin
Power Line
3A
70mOhm
4 mH @ 10 kHz
1.201" (30.50mm)
-
7446630047
CMC 47MH 400MA 2LN SMD
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.917" L x 0.728" W (23.30mm x 18.50mm)
2
Horizontal, 4 PC Pad
Power Line
400mA
2.6Ohm
47 mH @ 10 kHz
0.453" (11.50mm)
-
7446622002
CMC 2.2MH 2A 2LN TH
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.709" L x 0.709" W (18.00mm x 18.00mm)
2
Horizontal, 4 PC Pin
Power Line
2A
100mOhm
2.2 mH @ 10 kHz
0.512" (13.00mm)
-
7446622001
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.709" L x 0.709" W (18.00mm x 18.00mm)
2
Horizontal, 4 PC Pin
Power Line
2A
60mOhm
1 mH @ 10 kHz
0.512" (13.00mm)
-
7446632001
CMC 1MH 3A 2LN SMD
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.917" L x 0.728" W (23.30mm x 18.50mm)
2
Horizontal, 4 PC Pad
Power Line
3A
60mOhm
1 mH @ 10 kHz
0.453" (11.50mm)
-
7446632002
CMC 2.2MH 2.75A 2LN SMD
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Surface Mount
250V
-
-
-40°C ~ 125°C
-
-
WE-LF
0.917" L x 0.728" W (23.30mm x 18.50mm)
2
Horizontal, 4 PC Pad
Power Line
2.75A
100mOhm
2.2 mH @ 10 kHz
0.453" (11.50mm)
-

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。