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PoC (Power over coax) filter
PoC (Power over Coax) is a transmission system that reduces the number of wires by simultaneously transmitting signals and DC power on a single coaxial cable.
In order to separate the DC power supply from the broadband signals, the system is characterized by the use of a DC-cutting capacitor on the signal line side and a filter inductor on the power supply line to prevent the inflow of broadband signals.
There are a number of communication standards led by IC manufacturers and standardization organizations as shown below, and the appropriate inductor must be selected to match the respective signal transmission speed and power supply.
In order to separate the DC power supply from the broadband signals, the system is characterized by the use of a DC-cutting capacitor on the signal line side and a filter inductor on the power supply line to prevent the inflow of broadband signals.
There are a number of communication standards led by IC manufacturers and standardization organizations as shown below, and the appropriate inductor must be selected to match the respective signal transmission speed and power supply.
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| View Picture | Add to | Item No. ( series name ) | View Picture | type ( construction ) | Feature / Applications | product size ( unit : mm ) L x W x H | inductance range | current range | Green status | File Download |
|---|---|---|---|---|---|---|---|---|---|---|
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F2P2012NVQ1 TYPE
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magnetic cover
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2.0 x 1.2 x 1.6
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0.47uH~2.0uH
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450mA~1100mA
|
RoHS, HF
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F2P322523NVQ1 TYPE
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magnetic cover
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3.2 x 2.5 x2.3
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4.7uH~47uH
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300mA~850mA
|
RoHS, HF
|
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|
|
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F2P322530NVQ1 TYPE
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magnetic cover
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3.2 x 2.5 x 3.0
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2.2uH~22uH
|
720mA~2200mA
|
RoHS, HF
|
|
|
|
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F2P3225TVQ TYPE
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magnetic cover
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3.2 x 2.5 x2.3
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2.2uH~15uH
|
400mA~1100mA
|
RoHS, HF
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