BOTHHAND TA140-22C

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com
10 BASE-T ETHERNET COUPLING TRANSFORMER
P/N:TA140-22C 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- 22C
(1-3):(16-14)
(6-8):(11- 9)
1CT:1CT
1CT:2CT
PRI/SEC
PRI
OCL
(uH Min)
Cw/w (pF Max)
@100KHz/50mV
@100KHz/50mV
140
15
L.L(uH Max)
@100KHz/50mV
0.4
Continue
Number
DCR( Ù Max)
Each Winding
Common Choke Inductance
(uH TYP)
Each Winding
TA140- 22C
0.3
30
Part
Schematic
Primary Pins
PRI TO SEC
HI- POT(Vrms) @1mA
1-3,6- 8
2000
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A1(02/06)