0813-1X4T-23 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – INTEGRATED CONNECTOR MODULES

INTEGRATED CONNECTOR MODULES
Gigabit belStick™
BM01813
• Quad port shielded RJ-45 connector with integrated
Gigabit Ethernet magnetics
• Compatible with a variety of Gigabit Ethernet
transceiver ICs and 10/100Base-TX transceiver ICs
• Operating temperature 0° to +70° C
• Storage temperature -40° to +85° C
• Complies with IEEE 802.3ab standards and all Gigabit
Ethernet specifications
• Integrated design conserves valuable board space
• Minimum interwinding breakdown voltage of 1500 Vrms
• Adaptable, modular design provides higher reliability
ELECTRICAL SPECIFICATIONS AT 25° C
Part Number
0813-1X4T-23
Insertion Loss
dB max
0.1MHz
to 100MHz
-1.0
Return Loss
dB min
0.5MHz
to 40MHz
-18
40MHz
to 100MHz
12 - 20 log
(f/80 MHz)
Common to
Differential Mode
Rejection
dB min
Common to
Common Mode
Rejection
dB min
100KHz to
100MHz
100KHz to
100MHz
Crosstalk
dB min
-40
-30
33 - 20 log
(f/50MHz)
Hipot
Vrms
min
1500
SCHEMATIC
Chip Side
0813-1X4T-23
11
1CT : 1CT
12
10
4
1CT : 1CT
6
5
1CT : 1CT
3
1
2
8
1CT : 1CT
7
9
Line Side
RJ45
1
2
3
6
4
5
7
8
Available Options
• Various transformer turns ratios
• Various high voltage capacitor values
75Ω
x4
Shield
1000pF
2kV
©2001 Bel Fuse Inc. Specifications subject to change without notice. 08.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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