40ST1041Q_S Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 40 PIN SMD ETHERNET 10/100 BASE-TX QUAD PORT TRANSFORMER

Bothhand USA. e-mail: [e-mail] http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE-TX QUAD PORT TRANSFORMER
P/N: 40ST1041Q DATA SHEET
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Page : 1/1
40-PIN SMD Package compatible with broadcom , NS
TMI Davicom chips.
Designed for multiport repeater and switched Ethernet
applications utilizing single RJ-45 connectors.
Operating temperature range : 0℃ to +70℃.
Storage temperature range: -25℃to +125℃.
Electrical Specifications @ 25°C
Part
Number
Turns Ratio
(±5%)
TX
RX
OCL(μH Min)
@100KHz/0.1Vrms
8mA DC/Bias
Cross talk
(dB Min)
0.3-100MHz
40ST1041Q 1CT:1CT
1:1
350
-38
Continue
Part
Number
Insertion Loss
(dB Max)
0.3–100MHz
0.3-30MHz
Return Loss
(dB Min)
30-60MHz
60-80MHz
CMR
(dB Min)
0.3-60MHz
40ST1041Q
-1.15
-16
-12
-10
-30
Schematic
Mechanical
Rise Time
(ns TYP)
2.5
HI-POT
(Vrms)
1500
DCMR
(dB Min)
1-60 MHz 60-200 MHz
-37
-25
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]
A2(02/06)