ALLIED AHTA

RoHS
10/100 Base T Dual Port Transformer
AHTA-2008S
Cw/w: 50PF Typ @ 100KHz, 200mV
Polarity: 1-20, 4-17, 6-15, 9-12, In-Phase
LL: 0.5µH Max @ 100KHz, 200mV
DCR: 0.7 Ω Max
Operating Temp: 0ºC to 70ºC
Electrical Specifications @ 25°C
Part
Number
AHTA-2008S
OCL(uH Min)
@ 100kHz, 200mV
With 8mA DC Bias
350
Turns Ratio
chip: cable
(±5%)
Return Loss
(dB Min)
50MHz
40MHz
-14.4
-13.1
0.3-30MHz
-18
1CT:1CT(TX)/1CT:1CT(RX)
60-80MHz
-12
Electrical Specifications @ 25°C
Cross Talk
(dB Min)
Insertion Loss
(dB Max)
0.3-100MHz
-1.1
Part
Number
AHTA-2008S
0.3-30MHz
-42
60-100MHz
-33
Isolation
HI-POT
(Vrms)
1500
All specifications subject to change without notice.
MECHANICAL
ALLIED
AHTA-2008S
0.300(7.62)
0.395(10.03)
DATECODE
1.000(25.40)
0.118(3.00)
0.260(6.60)
0.268(6.80)
max
0.020(0.50)
0.100(2.54)
0.900(22.86)Typ
Dimensions:inch( mm)
Unless otherwise specified, all tolerances are ±0.010(0.25)
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
12/02/11
15
11
TX2
12
13
8
10
TD2
9
RD2
6
5
RD1
4
1CT:1CT
1CT:1CT
14
7
RX2
15
16
RX1
17
18
3
1CT:1CT
19
2
TX1
TD1
1
1CT:1CT
20
SCHEMATICS
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