BEL S556-5999-53

defining a degree of excellence
10BASE-T NETWORK COMPONENTS
960051B
• Designed for use with Level One 10Base-T chipset
LXT901 LXT907, LXT914 or Texas Instruments Quad
PHY (TNETE 2004)
• Single port components, available with and without
common mode chokes
• Through-hole and surface mount packaging
• 1:1 or 1:š2 turns ratio on transmit, 1:1 turns ratio on
receive
• Models with additional differential filtering available
• 2000 Vrms isolation
ELECTRICALS AT 25ºC
Part No.
A553-0716-00
A553-5999-64
S553-0716-00
S553-5999-08
S556-5999-26
S556-5999-53
Insertion Loss
(dB) Max
1-10MHz
OCL
(µH) Min
Return Loss
(dB) Min
1-10MHz
Crosstalk
(dB) Min
1MHz-10MHz
Attenuation
(dB) Min
25 30 40
-1.0
-1.0
-1.0
-1.0
-1.0
-1.0
140
200
140
110
110
110
-18
-18
-18
-15
-15
-15
-40
-40
-40
-40
-40
-40
N/A
N/A
N/A
N/A
-5 -10-16
-5 -10-16
CM-CM Rej
(dB) Min
10-30MHz 30-100MHz
N/A
N/A
N/A
-40
-40
-40
N/A
N/A
N/A
-30
-30
-30
Schematic
Package
Style
A
A
A
B
C
C
1
1
2
2
2
3
SCHEMATICS
A
B
C
MECHANICALS
1
Specifications subject to change without notice.
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: BelFuse@belfuse.com
Website: http://www.belfuse.com
defining a degree of excellence
10BASE-T NETWORK COMPONENTS
960051B
MECHANICALS (CONT'D)
2
3
Specifications subject to change without notice.
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: BelFuse@belfuse.com
Website: http://www.belfuse.com
defining a degree of excellence
10BASE-T NETWORK COMPONENTS
960051B
APPLICATION CIRCUIT
Specifications subject to change without notice.
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: BelFuse@belfuse.com
Website: http://www.belfuse.com
defining a degree of excellence
10BASE-T NETWORK COMPONENTS
960051B
APPLICATION NOTES
• All designs meet IEEE 802.3 standards.
• Models with additional differential filtering are typically used in high density, multi-port applications or high noise content
adapter cards.
• Bel's low profile, surface mount packaging is ideal for high speed pick and place machinery. Parts can be shipped on
tape and reel for high speed placement. Construction processes have been implemented for thermal compatibility with
high temperature IR reflow assembly processing. Post dipping of leads assist with PC board solderability. Each part
is optically inspected to meet rigid coplanarity requirements.
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: BelFuse@belfuse.com
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: 44-1772-556601
Fax: 44-1772-888366