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