40PT1140AXLF Datasheet, PDF (1/2 Pages) Bothhand USA, LP. – 40 PIN DIP ETHERNET 10/100 BASE -TX HIGH SPEED LAN MAGNETICS

40PT1140AX LF
Bothhandusa.com
40 PIN DIP ETHERNET 10/100 BASE –TX HIGH SPEED LAN MAGNETICS
P/N: 40PT1140AX LF DATA SHEET
Page :1/2
Feature
l Compliant with IEEE 802.3u a nd ANSI X 3.263 standards
including 350 uH OCL with 8 mA bias.
l Symmetrical TX and RX channels for auto MDI/MDIX
capability.
l Comply with RoHS requirements-whole part No Cd, No Hg, No
Cr6+, No PBB and PBDE and No Pb on external pins.
l Operating temperature range:0 to +70.
l Storage temperature range:-25 to +105.
Part
Number
Turns Ratio
(±5%)
TX
RX
40PT1140AX LF 1CT:1CT 1CT:1CT
Electrical Specifications @ 25°C
OCL(uH Min)
Insertion Loss
@100KHz/0.1V
(dB Max )
with 8mA DC Bias
0.1-100MHz
350
-1.0
HI-POT
(Vrms)
1500
Part
Number
40PT1140AX LF
Schematic
Cross talk
(dB Min)
0.3-100MHz
-35
Continue
DCMR
(dB Min)
0.3-100MHz
2-3MHz
-30
-18
Return Loss
(dB Min)
40MHz
50MHz
-14.4
-13.1
60-80MHz
-12