15
ALLIED COMPONENTS INTERNATIONAL
714-665-1140www.alliedcomponents.com
RoHS
10/22/12
All specifications subject to change without notice.
MECHANICAL
2X8 RJ45 Connector
10/100 Base-T Ethernet Application
Impedance: 100OHMS
RJ45 jack cavity conforms to FCC rules and
Available in other Circuit Designs
Standard Operating Temp: 0ºC to +70ºC
AR28-3771
Optional Gold Plating Thickness
Other LED Patterns available
Contact Factory for Industrial Temp.
regulations Part 68, SUB Part F
Electrical Specifications @ 25°C
Part
Number
OCL(uH Min)
@ 100kHz, 0.1V Turns Ratio
chip: cable
(±2%)
Insertion Loss
(dB Max) Return Loss
(dB Min)
With 8mA DC Bias 1-100MHz 1-30MHz 30-60MHz
AR28-3771 350 1CT:1CT -1.0 -18 -18-20Log(F/30MHz) 60-80MHz
-12
Electrical Specifications @ 25°C
Cross Talk
(dB Min) CMR
(dB Min) HI-POT
(Vrms)
10MHz 100MHz
-50 -30 1500
0.5-1MHz
-50 10MHz 100MHz
-47 -30
0.3-1MHz
-50 0.5mA/2Sec.
50MHz
-35
30MHz
-40 30MHz
-42 60MHz
-37
CDMR
(dB Min)
10MHz 100MHz
-50 -40
0.3-1MHz
-50 30MHz
-50 60MHz
-45
15
ALLIED COMPONENTS INTERNATIONAL
714-665-1140 www.alliedcomponents.com
RoHS
10/22/12
1. Shield- 0.20mm THICKNESS BRASS C2680 H.
PLATING NICKEL 30u"-50u"
2. Housing- Standard Material Nylon66, Glass filled
Polyester UL94V-0 Standard Color Black.
3. Insert Pin- Plastic: PBT +30% GF, UL94V-0, Standard
Color Black.
Pin: 0.35mm Thickness Phos-Bronze C5210 EH.
Plating: Nickel 40u"-60u" for all and Sn 100%, and
30u” Gold Plating.
4. Contact Pin: Nylon66, Glass Filled, UL94V-0,
Standard Color Black.
Pin: 0.35mm Thickness Phos-Bronze C2680.
Plating: Nickel 40u"-60u" for all and Sn 100%.
PCB LAYOUT
SCHEMATICS
2X8 RJ45 Connector AR28-3771
NOTES
RoHS
