Bothhand USA.
e-mail: sales@bothhandusa.com http://www.bothhandusa.com
10/100 BASE-T TRANSFORMER
P/N: 24ST8515A-3 DATA SHEET
Page : 1/1
Feature
Designed for 10/100 MB/s transmission over UTP-5 cable.
Cable interface for isolation and low common mode
Emissions.
24-PIN SMD package, pick and place compatible.
Operating temperature range: 0°C to +70°C.
Storage temperature range: -25°C to +125°C.
Electrical Specifications @ 25°C
Part
Number
24ST8515A-3
Turns Ratio
(±5%)
(8-7-9):(17-18-16) (11-10-12):(14-15-13)
1CT:1CT
1CT:1
OCL (uH Min)
@100KHz/0.1Vrms
with 8mA/ DC Bias
350
L.L
(uH Max)
0.6
C
W/W
(pF Max)
28
Rise Time
(10-90%)
nS TYP
HI-POT
(Vrms)
1500
2.5
DCMR
(dB Min)
0.3-60MHz
-35/-30
Continue
Part
Number
24ST8515A-3
Insertion Loss
(dB Max)
0.3–100MHz
-1.15
Return Loss
(dB Min)
30MHz 40MHz 50MHz 60MHz
-16
-14
-13.5
-13
80MHz
-12
Cross talk Attenuation
(dB Min)
0.3-60MHz
-40
60-80MHz
-30
60-100MHz
-35/-30
Schematic
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
A3(02/10)
BOTHHAND [ BOTHHAND USA, LP. ]
