Bothhand USA.
e-mail: sales@bothhandusa.com http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER
P/N: 40ST1076 DATA SHEET
Feature
Pag1/1
IEEE 802.3 Ethernet compatible, 100 BASE-TX
Surface mountable.
Design for multiport repeater and Ethernet switching hub
application.
Customer designs available for specific application.
Operation temperature range: 0°C to +70°C.
Storage temperature range: -25℃ to +125℃.
Electrical Specifications @ 25°C
Part
Number
TX
40ST1076
2CT: 1CT
Turns Ratio
(±5%)
RX
1:1
OCL
(uH Min)
@100KHz/0.1Vrms
with 8mA/DC Bias
350
Continue
Part
Number
40ST1076
0.3-30 MHz
-18
Return Loss (dB Min)
40 MHz
-15.5
50MHz
-13.6
60-80 MHz
-12
DCMR (dB Min)
1-60 MHz
-37
60-200 MHz
-25
HI-POT
(Vrms)
1500
Insertion Loss
(dB Max)
0.3-100MHz
-1.15
30MHz
-35
Cross Talk
(dB Min)
60 MHz
-40
100 MHz
-30
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A0(02/06)
BOTHHAND [ BOTHHAND USA, LP. ]
