BOTHHAND 16ST6149B

Bothhand USA. e-mail: sales@bothhandusa.com http://www.bothhandusa.com
10/100 BASE-T ETHRNET ISOLATION TRANSFORMER
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P/N:16ST6149B DATA SHEET
Feature
16 PIN, SMD Package with common choke to Meet 100
MB /S specification.
z Low leakage inductance and winding capacitances for fast
rise time.
z More Economical than discrete transformers.
z High isolation voltages to comply with international safety
requirements for LANS.
z RX (PIN6-PIN-7) also with common choke.
z Operating temperature range: 0°C to +70°C.
z Storage temperature range: -25°C to +125°C.
z HI-POT text:2000Vrms.
Electrical Specifications @ 25°C
z
Part
Number
16ST6149B
Turns Ratio
Pri OCL (uH Min)
(±5%)
@ 100KHz/0.1Vrms with
TX
RX
8mA/DC Bias
1.4CT:1CT 1CT:1CT
L.L
CW/W
(pF Max)
350
DCR
(Ω Max)
(uH Max)
25
@)1MHz
1-2
16-15
(6-7)= (10-11)
0.5
0.5
0.7
1.7
Continue
Part
Number
Insertion Loss
(dB Max)
0.3-100 MHz
16ST6149B
Schematic
Return Loss
-1.0
Cross talk
DCMR
(dB Min)
TX/RX(dB Min)
(dB Min)
30MHz 40MHz 50MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 0.3-50MKHz 50-100MKHz
-16
-14
-13.5
-13
-12
-45
-35
-40
-30
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A3(02/06)