The Pulse Electronics HM1188NLT is a LAN 10/100 Base-T pulse transformer. It offers a 350µH inductance and operates within a -40°C to 105°C temperature range.
The Würth Elektronik 7490100110A is a pulse transformer designed for LAN 10/100 Base-T applications. It features a 350µH inductance and a 1:1 turns ratio.
The INRCORE 100B-1001X is a pulse transformer designed for LAN 10/100 Base-T applications. It offers a 350µH inductance and operates within a -55°C to 125°C temperature range.