10 BASE TWO PORT PULSE TRANSFORMERS
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
20-PIN DIP package compatible with IEEE 802.3 standard
for the new technology “ Filter less ” transceiver chips
Designed for multipart repeater and switched Ethernet applications
utilizing single RJ-45 connectors
Customer designs available for specific application
Storage temperature range: -40℃to +100℃.
BOTHHAND
USA.
Electrical Specifications @ 25℃ Operating Temperature range: 0℃ to +70℃
Peak Pulse Rating : 50Volts
Dissipation Rating :75mW
Insulation Resistance : 10,000MΩ
Part
Number
20PT8052
20PT8053
20PT8054
Turns Ratio
(±5%)
Transmit
1CT:1
2CT:1
1CT:2CT
Receive
1CT:1
1CT:1
1:1
Primary OCL
(μH Min)
140
140
200-350
L.L
TX/RX(μH Max)
0.35
0.8/0.4
0.3
Cw/w
(pF Max)
15
15
15
Isolation Voltage
(Vrms)
1500
1500
1000
DCR
(Ω Max)
0.3
0.3
0.8/0.6
Mechanicals
Bothhand USA
. e-mail: sales@bothhandusa.com http://www.bothhand.com
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
BOTHHAND [ BOTHHAND USA, LP. ]
