40ST1041J Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER

Bothhand USA. e-mail: [e-mail] http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER
P/N: 40ST1041J DATA SHEET
Page : 1/1
Feature
z IEEE 802.3 Ethernet compatible, 100 Base-TX
surface mountable.
z 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℃.
Part
Number
Turns Ratio
(±5%)
TX
RX
40ST1041J 1CT:1CT 1:1
Part
Number
Insertion Loss
(dB Max)
0.3–100MHz
40ST1041J
-1.15
Schematic
Electrical Specifications @ 25°C
OCL(μH Min)
@100KHz/0.1Vrms
8mA DC/Bias
L.L
(μH Max)
Pri/Sec Cw/w
(pF Max)
Rise Time
(nS Typ)
HI-POT
(Vrms)
350
0.4
Continue
30
2.5
1500
Return Loss
Cross talk
DCMR
(dB Min)
(dB Min)
(dB Min)
0.3-30MHz 30-60MHz 60-80MHz
0.3-100MHz
1-60MHz 60-200MHz
-16
-12
-10
-38
Mechanical
-35
-22
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]
A5(02/06)