AT3973I
AT3973I is Isolation Transformer manufactured by ALLIED COMPONENTS.
RoHS
Isolation Transformer
Ethernet based LAN, WAN and other networking applications Designed to meet IEEE802.3u Requirements Industrial Operating Temperature: -40ºC to +85ºC Maximum Reflow Temperature is 250ºC/-5ºC, 20~40 sec (Ref to IPC/JEDEC J-STD-020C Standard)
Part Number
Turns Ratio
TX RX 1:1 1:1
Electrical Specifications @ 25°C
OCL @100KHz/0.1V with 8mA DC Bias
350uH min
Insertion Loss 0.1 ~ 100 MHz
(dB Max)
1-1
0.5-30
Return Loss (MHz min)
40 50
Hi-Pot
60-80 (Ω max) (Vrms Min)
-18dB -15.5dB -13.6dB -12dB 1.0
All specifications subject to change without notice.
(Dimensions in mm) A
PAD-A
PAD-C
PAD-E
PAD-D PAD-B
SUGGESTED PCB PAD...
