40ST1141EX Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER

40 PIN SMD ETHERNET 10/100 BASE QUAD
PORT TRANSFORMER
Bothhandusa.com
P/N: 40ST1141EX DATA SHEET
Feature
! IEEE 802.3 Ethernet compatible, 100 Base-TX
! Surface mountable.
! Design for multi-port repeater and Ethernet switching Hub
application.
! Customer designs available for specific application.
! Operating temperature range : 0℃ to +70℃.
! Storage temperature range: -25℃ to +125℃.
Part
Number
Turns Ratio
(±5%)
TX
RX
40ST1141EX 1CT:1CT 1CT:1CT
Electrical Specifications @ 25°C
OCL(uH Min)
@ 100KHz/0.1V
with 8mA DC Bias
L.L
(uH Max)
CW/W
(pF Max)
350
0.5
56
Rise Time
(nS Typ)
2.50
HI-POT
(Vrms)
1500
Continue
Part
Number
Insertion Loss
Return Loss
(dB Max)
(dB Min)
0.3–100MHz 0.3-30MHz 30-60MHz 60-80MHz
Cross talk
DCMR
(dB Min)
(dB Min)
0.3-60MHz 60-100MHz 60MHz 100MHz 200MHz
40ST1141EX
-1.15
-16
-12
-10
-40
-35
-37
-28
-25
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]