RJ-45/USB
Combo Jack with 100 Base-T
Magnetics and Dual USB Connector
8339
• UL94V-0 rated connector housing
• Meets OCL specifications of 350µH Min with 8mADC Bias
• Contact Plating: 6µ-inch gold flashed
• USB connectors: 3µ-inch gold flashed
• Compatible with a variety of 10/100 transceiver ICs
• Extended operating temperature: -40°C to +85°C
MECHANICAL AND SCHEMATIC
20.00 Ref
Left LED
18.65±0.25
Right LED
(All dimensions in millimeters)
26.32±0.25
SCHEMATIC
TRANSMIT
P2
P1
J1
J1
31.2 Ref
29.91±0.25
P3
RECEIVE
P4
J2
3.20
P6
3.90±0.30
0.30
8.27
0.70
16.14
16.14
13.14
7.00
2.00
5.20
10.62
2.62
1
1
3.30±0.3
8.20
10.62
14.35
16.79
75
P5
J3
J4
J5
J6
J7
J8
75
75
75
2.52
1000pF
2kV
8.20
14.35
16.79
SHIELD
Suggested PCB Layout
(component side view)
P7
P8
Yellow P8 (+)
2.50
4x‚1. 60
18xØ0.92
9.37
10.16
14.45
P1
P7
P6
P10
P9
Green P9 (+)
Orange P10(+)
P10
2.03
4xØ2.30
UNLESS OTHERWISE SPECIFIED, ALL TOLERANCES ARE ±0.10
8339
ELECTRICAL SPECIFICATION @ 25˚C
Turns
Ratio
(±3)
P2-P3:J1-J2 &
P4-P5:J3-J6
Part
Number
Insertion
Loss
(dB Max)
1-100
MHz
-1.0
1-30
MHz
-18
Return Loss
(dB Min)
Load 100Ω ± 15Ω
30-60
MHz
18-20log
(f/30MHz)
60-80
MHz
-12
Common Mode
Rejection
(dB Min)
0.1 - 100 MHz
-30
Differential to
Common Mode
Rejection
(dB Min)
0.1 - 100 MHz
-40
1
MHz
-70
13/11/03
Crosstalk
(dB Min)
30
MHz
-45
50
MHz
-40
100
MHz
-35
Hi-pot
(Vrms)
1mA,
1Sec
1500
ISSUE: A
8339
1CT:1
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
FILTRAN [ FILTRAN LTD ]
