Spec Sheet

RoHS
2X1 Dual Port RJ45 Connector
AR21-4237I
10/100 Base-T for Ethernet Applications
Industrial Operating Temp: 40ºC to +85ºC
Transmit open circuit inductance (OCL): 350uH (MIN)
@ 100KHz,0.1Vrms with 8mA DC Bias
RJ45 jack cavity conforms to FCC rules and regulations
Part 68, SUB Part F
Electrical Speciļ¬cations @ 25°C
OCL(uH Min)
@ 100kHz, 0.1V
With 8mA DC Bias
350
Cross Talk
(dB Min)
1-100MHz
-30
DC
Resistance
(J1~J2):(J3~J6)
-1.2 Ohms Max
Turns Ratio
1:1 ±3%
Electrical Speciļ¬cations @ 25°C
Insertion Loss
(dB Max)
0.3-100 MHz
-1.0
Return Loss
(dB Min) @ Load 100 Ohm
30-60MHz
1-30MHz
-20
-15
60-80MHz
-10
Common Mode Rejection
(dB Min)
1-100 MHz
-30
Hipot
Vrms Min
1500
All specifications subject to change without notice.
MECHANICAL
949-356-1780
ALLIED COMPONENTS INTERNATIONAL
07/14/2015
www.alliedcomponents.com
RoHS
RoHS
2X1 Dual Port RJ45 Connector
AR21-4237I
SCHEMATICS
PCB LAYOUT
NOTES
949-356-1780
ALLIED COMPONENTS INTERNATIONAL
07/14/2015
15
www.alliedcomponents.com