40ST1041LF 데이터 시트보기 (PDF) - Bothhand USA, LP.
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40ST1041LF Datasheet PDF : 1 Pages
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40 PIN SMD ETHERNET 10/100 BASE-TX
QUAD PORT TRANSFORMER
Bothhandusa.com
P/N: 40ST1041 LF DATA SHEET
Feature
40-PIN SMD Package compatible with broadcom, NS TMI
Davicom chips.
Designed for multi-port repeater and switched Ethernet
applications utilizing single RJ-45 connectors.
Lead free for external pins.
Operating temperature range : 0℃ to +70℃.
Storage temperature range: -25℃ to +125℃.
Part
Number
Turns Ratio
(±5%)
TX
RX
40ST1041 LF 1CT: 1CT 1:1
Electrical Specifications @ 25°C
OCL(uH Min)
@100KHz/0.1Vrms
with 8mA DC/Bias
L.L
(μH Max)
Cw/w
(pF Max)
350
0.42
30
HI-POT
(Vrms)
1500
Insulation
resistance (MΩ)
10,000
Continue
Part
Number
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 0.3-60MHz 60-100MHz 60 MHz 100 MHz 200 MHz
40ST1041 LF
-1.15
-16
-12
-10
-40
-35
-37
-28
-25
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
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