S553-5999-F5 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – 10BASE-T LAN MAGNETICS

10BASE-T LAN MAGNETICS
Single Port Transformer Module
LM01509
• Transformer turns ratio RX 1CT : 1CT and
TX 1CT : 2.5CT
• Utilizes standard surface mount packaging
• Low profile, surface mount packaging rated to 225° C
peak IR reflow temperature
• Operating temperature 0° to 70° C
• Minimum interwinding breakdown voltage of 1500 Vrms
ELECTRICAL SPECIFICATIONS AT 25° C
Part Number
Insertion Loss
dB max
1MHz to 10MHz
OCL
µH min
Return Loss
dB min
Common to Common
Mode Rejection
dB min
Crosstalk
dB min
1MHz to 10MHz 10MHz to 30MHz 30MHz to 100MHz 1MHz to 10MHz
S553-5999-F5
-1.0
230
-18
-40
-30
-40
SCHEMATIC
S553-5999-F5
1CT : 1CT
1
16
RX ²
15
3
14
1CT : 2.5CT
6
11
TX 7
10
8
9
©2001 Bel Fuse Inc. Specifications subject to change without notice. 12.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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