BOTHHAND 40ST1041SX_S

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com
40 PIN SMD ETHERNET 10/100 BASE QUAD PORT TRANSFORMER
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P/N: 40ST1041SX DATA SHEET
Feature
40-Pin SMD package compatible with broadcom ,NS ,TMI,
davicom chips.
Designed for multiport repeater and switched Ethernet
applications utilization single RJ-45 connectors.
Operating temperature range : 0℃ to +70℃.
Storage temperature range: -25℃to +125℃.
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Electrical Specifications @ 25°C
Part
Number
Turns Ratio
OCL(μH Min)
(±5%)
@100KHz/0.1Vrms
TX
RX
8mA DC/Bias
40ST1041SX 1CT:1CT 1CT:1CT
L.L
Cw/w
HI-POT
(μH Max)
(pF Max)
(Vrms)
0.5
56
1500
350
Insulation
resistance
(MΩ)
10,000
Continue
Part
Number
40ST1041SX
Schematic
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
0.3-100MHz
0.3-100MHz
-1.15
-16
-12
-10
-38
-40
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A3(02/06)