http://www.alliedcomponents.com/RJ45_pdf/ARA009-3112_.pdf

RoHS
Single Port RJ45 CONNECTOR
WITH INTEGRATED MAGNETICS,TAB DOWN
10/100/1000 Base-T Ethernet Application
Meets IEEE 802.3 & ANSI X 3.263 standards
Impedance: 100OHMS
Transmit open circuit inductance (OCL): 350uH (MIN) @100KHz,0.1VRMS with 8mA DC Bias
Always EU RoHS/ELV Compliant, wave solder capable to 265°C
RJ45 jack cavity conforms to FCC rules and regulations Part 68, SUB Part F
Standard operating temp: 0ºC to +70ºC (see footnote)
Industrial operating temp: -40ºC to +85ºC (see footnote)
Electrical Specifications @ 25°C
Part
Number
ARA009-3112_
OCL(uH Min)
@ 100kHz, 0.1V
With 8mA DC Bias
350
Turns Ratio
chip: cable
(±3%)
1CT:1CT
Insertion Loss
(dB Max)
0.5-100MHz
1.1
Return Loss
(dB Min)
30.1-60MHz
18-20*log(f/30)
0.5-30MHz
18
60.1-80MHz
12
Electrical Specifications @ 25°C
Part
Number
EMI
Fingers
LED
(L/R)
ARA009-3112_
YES
G/G
Cross Talk
(dB Min)
0.5-40MHz
40.1-100MHz
35
33-20*log(f/50)
*Complete part number by inserting “S” for Standard Temp. or “I” for Industrial Temp.
CMRR
(dB Min)
0.5-100MHz
HI-POT
(VDC)
30
2250
All specifications subject to change without notice.
MECHANICAL
Unless otherwise specified all tolerances are: ±0.25 in mm
ARA009-3112_
15.90
LED-L
GREEN
LED-R
GREEN
3.5
13.50
21.60 Max
4.06
2.54
3.05
8.89
P9 P10
P11 P12
ALLIED
ARA009-3112_
YYWW
P1
P8
714-665-1140
Back View
ALLIED COMPONENTS INTERNATIONAL
REVISED
1501/06/11
www.alliedcomponents.com
RoHS
Single Port RJ45 CONNECTOR
WITH INTEGRATED MAGNETICS,TAB DOWN
SCHEMATICS
ARA009-3112_
1CT:1CT
1CT:1CT
C1
GREEN
P9
GREEN
P11
Notes:
1. R1-R4=75OHMS,1/16W,5%Resistors.
P10
P12
2. C1=1000pF,2KV Decouping Capacitor.
3. LED Compliant With IEC60825-1 Safety of Laser Products When operated Up to 20mA.
4. LED Forward Voltage: 2.1V(TYP), LED Power Dissipation: 105mW, LED Peak Wavelength: Green=565nm.
PCB LAYOUT
Unless otherwise specified all tolerances are: ±0.05 in mm
ARA009-3112_
2. 54
2. 54
1. 27
3.05
8. 89
2
1
3.38
9
5. 08
8
7
10
2.54
11
12
7. 57
11.43
15.49
15.90
MATERIALS
ARA009-3112_
Housing: PBT, Flammability Rating 94V-O.
Shell: C2680 Brass, 0.20mm thick, 50u"Min nickel plating.
Mod Jack Contacts: Phosphor Bronze, 0.35mm thick, 6u" Gold plated.
LED: Diffused Epoxy Lens, 0.5x0.5mm Carbon Steel wireframe leads.
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED
1501/06/11
www.alliedcomponents.com