Spec Sheet

RoHS
Single Port RJ45 Connector
AR11-4252I
100/1000 Base-T Gigabit
Designed to meet IEEE802.3at
PoE up to 720mA @ 57VDC Continuous
RJ45 jack cavity conforms to FCC rules and regulations Part 68, SUB Part F
Industrial Temp: -40ºC to +85ºC
Electrical Speciļ¬cations @ 25°C
Part
Number
AR11-4252I
OCL(uH Min)
@ 100kHz, 100mVac
With 20mA DC Bias
350
Turns Ratio
( ± 3%)
TX/RX
1CT:1CT
Cross Talk
(dB Min)
30-60MHz
-35
1-30MHz
-40
60-100MHz
-30
HI-POT
(Test)
(Vrms Min)
1500
Electrical Speciļ¬cations @ 25°C
Part
Number
AR11-4252I
Insertion Loss
(dB Max)
1-100MHz
-1.0
Return Loss
(dB Min)
30-60MHz
1-30MHz
-18
-15
60-100MHz
-12
CMR
(dB Min)
50-150MHz
1-50MHz
-20
-30
All specifications subject to change without notice.
MECHANICAL
Allied
AR11-4252I
YYWW
949-356-1780
ALLIED COMPONENTS INTERNATIONAL
08/19/2015
www.alliedcomponents.com
RoHS
RoHS
Single Port RJ45 Connector
AR11-4252I
SCHEMATICS
PCB LAYOUT
NOTES
949-356-1780
ALLIED COMPONENTS INTERNATIONAL
08/19/2015
15
www.alliedcomponents.com