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7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C)

LINK-PP INT'L TECHNOLOGY CO., LIMITED
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    Buy cheap 7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C) from wholesalers
     
    Buy cheap 7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C) from wholesalers
    • Buy cheap 7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C) from wholesalers

    7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C)

    Ask Lasest Price
    Brand Name : LINK-PP
    Model Number : 7490220120
    Certification : UL,RoHS,REACH,ISO
    Price : 30% discount
    Payment Terms : TT, NET30/60/90 Days
    Supply Ability : 5KK/Month
    Delivery Time : Sufficient stock, fast delivery
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    7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C)

    Features of 7490220120 1000Base-T SMT Transformer

    • Transformer with POE (Power over Ethernet)
    • Compliant with IEEE 802.3bt for 4PPoE
    • Designed to support applications up to 350 mA per centre tap (Only pins 13-24)
    • RoHS and REACH Approval

    Electrical Properties (7490220120​ SMT Transformer)


    Properties

    Symbol

    Test conditions

    Value

    Unit

    Tol.

    Inductance

    L

    100 kHz / 100 mV @ 8 mA

    350

    µH

    min.

    Insulation Test Voltage

    VT

    1 min.

    1500

    V (RMS)

    min.

    Insertion Loss

    IL

    1-100 MHz

    -1

    dB

    max.

    Return Loss

    RL

    1-30 MHz

    -18

    dB

    min.

    Return Loss

    RL

    30-60 MHz

    -14

    dB

    min.

    Return Loss

    RL

    60-80 MHz

    -12

    dB

    min.

    Return Loss

    RL

    80-100 MHz

    -10

    dB

    min.

    Differential to Common Mode Rejection Ratio

    DCMR

    1-30 MHz

    -40

    dB

    min.

    Differential to Common Mode Rejection Ratio

    DCMR

    30-60 MHz

    -35

    dB

    min.

    Differential to Common Mode Rejection Ratio

    DCMR

    60-100 MHz

    -30

    dB

    min.

    Crosstalk

    CT

    1-60 MHz

    -35

    dB

    min.

    Crosstalk

    CT

    60-100 MHz

    -30

    dB

    min.

    Common Mode Rejection Ratio

    CMRR

    1-30 MHz

    -40

    dB

    min.

    Common Mode Rejection Ratio

    CMRR

    30-60 MHz

    -35

    dB

    min.

    Common Mode Rejection Ratio

    CMRR

    60-100 MHz

    -30

    dB

    min.

    Turns Ratio

    n


    1:1


    ±2%

    Data rate



    10/100/1000BASE-T



    General Information:


    Property

    Value

    Operating Temperature

    -40 °C up to +105 °C

    Storage Conditions (in original packaging)

    < 40 °C ; < 75 % RH

    Moisture Sensitivity Level (MSL)

    1

    Test conditions of Electrical Properties

    +20 °C, 33 % RH if not specified differently


    7490220120​ Datasheet:

    7490220120​ SMT Transformer

    7490220120​ Datasheet

    Quality 7490220120 1000BASE-T 4P PoE LAN Transformer (-40 °C up to +105 °C) for sale
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