ALLIED AHTA

RoHS
10/100 Base T Single Port Transformer
AHTA-1621S
Cw/w: 50PF Typ @ 100KHz, 0.2V
LL: 0.5µH Max @ 100KHz, 0.2V
DCR: 0.7 Ω Max
Operating Temp: 0ºC to 70ºC
Electrical Specifications @ 25°C
Part
Number
AHTA-1621S
OCL(uH Min)
@ 100kHz, 200mV
With 8mA DC Bias
350
Turns Ratio
chip: cable
(±5%)
Return Loss
(dB Min)
40MHz
-16
0.3-30MHz
-18
1CT:1CT(TX)/1CT:1CT(RX)
50MHz
-14.5
60-80MHz
-12
Electrical Specifications @ 25°C
Part
Number
AHTA-1621S
Cross Talk
(dB Min)
Insertion Loss
(dB Max)
0.3-100MHz
-1.1
0.3-30MHz
-42
60-100MHz
-35
Isolation
HI-POT
(Vrms)
1500
All specifications subject to change without notice.
MECHANICAL
ALLIED
AHTA-1621S
0.382(9.7)
0.300(7.62)
DATECODE
0.118(3.00)
0.799(20.30)
0.268(6.80)
max
0.100(2.54)
0.020(0.50)
Dimensions:mm(inch )
Unless otherwise specified, all tolerances are ±0.010(0.25)
SCHEMATICS
1CT:1CT
1
16
RD
RX
3
14
4
13
1CT:1CT
5
12
TX
TD
10
7
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
12/02/11
15
www.alliedcomponents.com