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DA2257-AL_ Dual-output flyback transformer for Power over Ethernet

    Buy cheap DA2257-AL_ Dual-output flyback transformer for Power over Ethernet from wholesalers
     
    Buy cheap DA2257-AL_ Dual-output flyback transformer for Power over Ethernet from wholesalers
    • Buy cheap DA2257-AL_ Dual-output flyback transformer for Power over Ethernet from wholesalers

    DA2257-AL_ Dual-output flyback transformer for Power over Ethernet

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    Brand Name : Shareway
    Model Number : DA2257-AL_
    Certification : CE UL RoHS ISO9001:2008
    Price : Supportive
    Payment Terms : TT,Paypal
    Supply Ability : 3000K.PCS/Month
    Delivery Time : Stock or 3 weeks
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    DA2257-AL_ Dual-output flyback transformer for Power over Ethernet

    DA2257-AL_ Dual-output flyback transformer for Power over Ethernet


    Description:

    • Dual-output flyback transformer for Power over Ethernet
    • Operates in continuous mode at 250 kHz with 14 – 60 V input
    • 2000 Vrms isolation from primary and auxiliary to secondaries

    • Flyback Transformer For TI LM5071 & LM5072 PD Controllers


    Core material Ferrite
    Terminations RoHS compliant tin-silver over tin over nickel over phos
    bronze. Other terminations available at additional cost.
    Weight 6.35g
    Ambient temperature –40°C to +85°C
    Storage temperature Component: –40°C to +85°C.
    Tape and reel packaging: –40°C to +80°C


    Part

    number

    L at 0 A

    ±10% (μH)

    L at Ipk

    min (μH)

    DCR max (Ohms)

    Leakage

    max (μH)

    Turns

    ratios

    Ipk

    (A)

    Output
    DA2257-AL_35.030.0

    0.225 (aux)

    0.138 (gate)

    0.010 (sec 1)

    0.018 (sec 2)

    0.062 (pri)

    0.95

    2 : 1 (pri : aux)

    3.6 : 1 (pri : gate)

    6 : 1 (pri : sec1)

    3.6 : 1 (pri : sec 2)

    2.7

    10 V, 0.05 A (aux)

    5.5 V, 0.05 A (gate)

    3.3 V, 2.0 A (sec 1)

    5.0 V, 1.0 A (sec 2)


    DA2257-AL_ Dual-output flyback transformer for Power over Ethernet


    Shape and Dimensions:


    Product picture:

    Quality DA2257-AL_ Dual-output flyback transformer for Power over Ethernet for sale
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