Features

■ Lead free versions available
■ RoHS compliant (lead free version)*
■ Compliant with IEEE802.3ab Draft Standards for 1000 Base-T
■ Designed for Long Haul Gigabit Ethernet 10/100/1000 Base-T Full Duplex applications

■ Low profile surface mount packaging designed for reflow process (225 ° peak)
■ Supports 4 pairs of Category 5 UTP cables

Applications

■ LAN
■ Ethernet

Electrical Specifications @ 25 ° °C

Inductance ...........................350 µH min. with 8 mA DC bias @ 100 KHz, 0.2 V
Leakage Inductance...........0.50 µH max.
@ 100 KHz, 0.2 V
Interwinding Capacitance .......25 pF typ.
@ 100 KHz, 0.2 V
DC Resistance.....................0.90 Ω max.
Insertion Loss ....................0.3-100 MHz
-1.1 dB max.
Return Loss (dB min.)
0.3-30 MHz......................................-18
40 MHz ........................................-14.4
50 MHz ........................................-13.1
60-80 MHz ......................................-12
Cross Talk (dB min.)
0.3-30 MHz......................................-35
60-100 MHz ....................................-28
Common Mode Rejection (dB min.)
0.3-30 MHz......................................-40
60 MHz ............................................-35
80-100 MHz ....................................-30
Turns Ratio ..........................1 CT:1±5 %
Isolation Hi-Pot....1500 VAC 1 mA 1 sec.
Operating Temperature
......................................0 ° C to +70 °C

PT61022 LAN 10/100/1000 Base-T Transformer Modules  LV2001 Gigabit Port