BOTHHAND 40ST1041H

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER
P/N: 40ST1041H DATA SHEET
Page : 1/1
Feature
IEEE 802.3 Ethernet compatible
100 Base-TX Surface mountable
Design for multiport repeater and Ethernet switching HUB
application
z Customer designs available for specific application
z Operating temperature range : 0℃ to +70℃.
z Storage temperature range: -25℃to +125℃.
Electrical Specifications @ 25°C
z
z
z
Part
Number
40ST1041H
Turns Ratio
OCL(μH Min)
(±5%)
@100KHz/0.1Vrms
TX
RX
8mA DC/Bias
1CT:1CT
1:1
350
L.L
Cw/w
Isolation voltage
Rise Time
(μH Max)
(pF Max)
(Vrms)
(nS Typ)
0.4
28
1500
2.5
Continue
Part
Number
40ST1041H
Schematic
Insertion Loss
Return Loss
Cross talk
DCMR
(dB Max)
(dB Min)
(dB Min)
(dB Min)
0.3–100MHz
0.3-30MHz
30-60MHz
60-80MHz
0.3-100MHz
1-60 MHz
60-200 MHz
-1.15
-16
-12
-10
-38
-37
-25
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A1(02/06)