S558-5999-72 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – HIGH SPEED LAN MAGNETICS

defining a degree of excellence
HIGH SPEED LAN MAGNETICS
960017C
• Designed for use with AMD 79C872 10/100 Mbps
PHY transceiver
• Dual, 2-port and quad, 4-port design options offer
best board space, performance and cost per port
efficiency
• 40 pin, low profile surface mount package rated to
225ºC peak IR reflow temperature
• 2000 Vrms isolation
ELECTRICALS AT 25ºC
• 350µH OCL with 8mA DC bias applied
Part No.
S558-5999-72
S558-5999-73
Insertion Loss
(dB) Typ
1MHz-100MHz
-1.0
-1.0
1MHz-30MHz
Return Loss
(dB) Min
30MHz-60MHz
60MHz-80MHz
-16 16-20log(f/30MHz)
-10
-16 16-20log(f/30MHz)
-10
Crosstalk
Common to Diff Common to Common
(dB) Min
Mode Rej (dB) Min Mode Rej (dB) Min
1MHz-100MHz 30MHz 100MHz
30MHz 100MHz Schematic
-35
-50 -40 -40 -30
A
-35
-50 -40 -40 -30
B
SCHEMATICS
A
B
MECHANICAL
Specifications subject to change without notice.
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: [phone] • Fax: [phone] • E-Mail: [e-mail]
Website: http://www.belfuse.com