BOTHHAND TA140-12B

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com
10 BASE-T ETHERNET COUPLING TRANSFORMER
P/N:TA140-12B DATA SHEET
Page : 1/1
Feature
l
Low profile package 16 PIN DIP package to meet
IEEE802.3&10-BASE T specification
l Low leakage inductance and winding capacitances for fast
rise time.
l High isolation voltages to comply with international safety
requirements for LANS.
l Operating temperature range: 0°C to +70°C.
l Storage temperature range: -25°C to +125 °C.
Electrical Specifications @ 25°C
Part
Turns Ratio
(±5%)
Number
TA140- 12B
TX
RX
1CT:1CT
1CT:1CT
Primary OCL
L.L
Cw/w
(ìH Min)
(ìH Max)
(pF Max)
140
0.45
12
Continue
Part
Primary DCR
Isolation Voltage
Rise time
Number
(Ù Max)
(Vrms)
(nS Max)
0.3
2000
TA140- 12B
Schematic
5.0
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A8(02/06)