S558-5999-47 Datasheet, PDF (1/4 Pages) Bel Fuse Inc. – HIGH SPEED LAN MAGNETICS FOR BROADCOM TRANSCEIVER CHIPSETS

defining a degree of excellence
HIGH SPEED LAN MAGNETICS
FOR BROADCOM TRANSCEIVER CHIPSETS
960078B
• Designed for use with Broadcom BCM 5208 10/100
Mbps PHY transceiver
• Family of parts designed in common package providing
multiple design options, including internal crossovers to
reduce pcb layers and improve performance
• Dual, 2-port and quad, 4-port designs offer best space,
performance and cost options
• 2000 Vrms isolation
• Low profile, surface mount packaging rated to withstand
225ºC peak IR reflow temperature
ELECTRICALS AT 25ºC
Part No.
Insertion Loss
(dB) Typ
1MHz-125MHz
1MHz-30MHz
Return Loss
(dB) Min
30MHz-60MHz
60MHz-80MHz
S558-5999-47
-1.0
S558-5999-A3
-1.0
S558-5999-A4
-1.0
S558-5999-A5
-1.0
S558-5999-A6
-1.0
S558-5999-A7
-1.0
S558-5999-A8
-1.0
S558-5999-A9
-1.0
-16 16-20log(f/30MHz) -10
-16 16-20log(f/30MHz) -10
-16 16-20log(f/30MHz) -10
-16 16-20log(f/30MHz) -10
-16 16-20log(f/30MHz) -10
-16 16-20log(f/30MHz) -10
-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
E
-35
-50 -40 -40 -30
F
-35
-50 -40 -40 -30
A
-35
-50 -40 -40 -30
G
-35
-50 -40 -40 -30
B
-35
-50 -40 -40 -30
H
-35
-50 -40 -40 -30
C
-35
-50 -40 -40 -30
D
SCHEMATICS
A
B
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