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1000 Base-T DUAL port through hole Magnetics
Designed to meet IEEE802.3ab requirement Primary inductance 350uH min with 8mA DC Bias RoHS Compliant. Operating temperature range:0℃to+70℃ Storage temperature range:-25℃to+125℃
Electrical Specifications @ 25℃
Part Number
Turn Ratio
Tx Rx
QD48A01 1:1 1:1
Insertion Loss
1~100Mz 1-30 (dB Max) MHz
-1.1 -18
Return Loss
(dB Min)
40
50
60-80
MHz
MHz
MHz
-14.4 -13.1 -12
100 MHz
-10
Cross Talk
(dB Min)
30
60
100
MHz
MHz MHz
-45 -40 -35
DCMR
(dB Min)
30
60
100
MHz
MHz
MHz
-40
-37
-33
Hi-Pot (Vrms)
1500
Mechanical
Schematic
11.3±0.5 11±0.5 3
5.33 8.89
28±0.5
YYWW
QD48A01
P47
P48 P2
P1
1 2
P25
P26 P24
P23
1
0.4
5.33
23
8.89
NOTE: 1、Dimensions:mm； 2、Unless otherwise specified,tolerances:±0.
QD48A01 Datasheet