1. Coil Number: Autotransformer
2. Isolation Voltage:1500Vrms
3.Type:SMT                                                                                                                          

4. Coil Structure: Toroidal 
 

Description:

Gigabit Lan Transformer with POE/POE+

Electrical Specifications (25):

1. Turns Ratio50KHz, 0.5V

    Chip side: Line side=1CT: 1CT+_2%

2. Inductance (Ls) 100KHz, 0.1V, 12mA DC Bias:

    Chip side: 350uH Min

3. Insertion Loss1-100MHz: -1.4dB Max

4. Return Loss1-30MHz: -16dB Min

            40MHz: -14.4dB Min

            50MHz: -13.1dB Min

            60-80MHz: -12dB Min

            100MHz: -10dB Min

5. Differential to Common Mode Rejection:

            30MHz: -45dB Min

            60MHz: -40dB Min

            100MHz: -35dB Min

6. Crosstalk30MHz: -40dB Min

             60MHz: -35dB Min

             100MHz: -30dB Min

7. Hi-Pot: 1500Vrms, 0.5mA, 1Sec

    Chip side to Line side

 

Applications:

 

Used for networking and communication equipments such as HUB, PC card,
Switch, Router, PC Mainboard, SDH, PDH, IP Phone, xDSL modem

 

Competitive Advantage:

 

16 years production experience,

1100 staff,

100% test

Flexible delivery time