14ST9012PLF Datasheet, PDF (1/2 Pages) Bothhand USA, LP. – 10/100 BASE-T TRANSFORMER

Bothhand USA
email:[e-mail]
10/100 BASE-T TRANSFORMER
P/N: 14ST9012P LF DATA SHEET
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Page : 1/2
Feature
l Design for 10/100 MB/s TX & ATM 155 MB/s applications.
l Very low profile PCMCIA SMD package.
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 +125.
Part
Number
Turns Ratio
(±5%)
TX
RX
14ST9012P LF 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
0.35
28
Insertion Loss
(dB Max)
0.3-100MHz
-1.3
HI-POT
(Vrms)
1500
Part
Number
Return Loss
(dB Min)
30MHz 60MHz 80MHz
14ST9012P LF -18
-13
-11
Continue
Cross talk
(dB Min)
30MHz
-40
60MHz 100MHz
-40
-35
30MHz
-40
DCMR
(dB Min) TX/RX
50MHz
-35
100MHz 150MHz
-30
-20
Schematic
462 Boston St,
http://www.bothhandUSA.com
Topsfield, MA 01983 email:[e-mail]
A2(07/10)
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fax: [phone]