10/100 BASE PULSE TRANSFORMERS (SMD) SMALL SIZE is a high performance power transformer produced by BOTHHAND USA company. It has low leakage inductance and winding capacitance, which meets the requirements of fast rise time; high isolation voltage, which meets international safety requirements; half port and single port design, which maximizes wiring flexibility; compatible with Intel, TDK, QSI and ICS transceivers; 16 PIN SMD package, which complies with IEEE 802.3 standard; storage temperature range is -40℃ to +125℃; operating temperature range is 0℃ to +70℃.