Spec Sheet

RoHS
1X4 RJ45 Connector
AR14-3921I
10/100/1000 Base-T Gigabit for Ethernet Application
With Green and Yellow LED’S
RJ45 jack cavity conforms to FCC rules and
regulations Part 68, SUB Part F
Industrial Temp: -40ºC to +85ºC
Electrical Specifications @ 25°C
Part
Number
AR14-3921I
OCL(uH Min)
@ 100kHz, 0.1V
With 8mA DC Bias
350
Turns Ratio
chip: cable
(±2%)
1:1
Insertion Loss
(dB Max)
1-100MHz
-1.0
1-30MHz
-18
Return Loss
(dB Min)
30-60MHz
-18-20Log(F/30MHz)
60-80MHz
-12
Electrical Specifications @ 25°C
CMR
CDMR
Cross Talk
HI-POT
(dB Min)
(dB Min)
(dB Min)
(Vrms)
0.5-1MHz 10MHz 30MHz 50MHz 100MHz 0.3-1MHz 10MHz 30MHz 60MHz 100MHz 0.3-1MHz 10MHz 30MHz 60MHz 100MHz 0.5mA/2Sec.
-40
-50
-40
-50
-50
-30
1500
-47
-30
-42
-45
-50
-50
-35
-37
-50
All specifications subject to change without notice.
MECHANICAL
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED
15 11/19/13
www.alliedcomponents.com
RoHS
1X4 RJ45 Connector
AR14-3921I
SCHEMATICS
PCB LAYOUT
NOTES
1. Shield2. Housing3. Insert Pin-
4. Contact Pin-
714-665-1140
0.25mm THICKNESS BRASS C2680 H.
NICKEL PLATING
Standard Material Nylon 66, Glass filled
Polyester UL94V-0 Standard Color Black.
Plastic: PBT UL94V-0, Standard
Color Black.
Pin: 0.35mm Thickness Phos-Bronze C5210 EH.
Plating: Nickel 30~50u" for all and Sn 100%, and
3u” Gold Plating.
Plastic: PBT, Glass Filled, UL94V-0,
Standard Color Black.
Pin: 0.35mm SUS430.
Plating: Nickel 30u"-50u" for all and Sn 100%.
ALLIED COMPONENTS INTERNATIONAL
REVISED
15 11/19/13
www.alliedcomponents.com