defining a degree of excellence
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
Specifications subject to change without notice.
SCHEMATICS
S553-5999-37
-1.0
200
-15
-40
-40
-30
A
S553-5999-63
-1.0
100
-18
-40
--
--
B
960053A
MECHANICAL
Designed for use with Texas Instruments' Quad PHY
TNETE 2004 (Thunder LAN) 10Base-T transceiver
Single or dual port, surface mount designs available
with or without common mode choke
A
B
10BASE-T NETWORK COMPONENTS
Surface mount packaging rated to withstand 225C
peak IR reflow temperature
2000 Vrms isolation
ELECTRICALS AT 25C
Insertion Loss
Return Loss
Crosstalk
CM-CM Rej
(dB) Max
OCL
(dB) Min
(dB) Min
(dB) Min
Part No.
1-10MHz
(H) Min
1-10MHz
1MHz-10MHz
10-30MHz 30-100MHz
Schematic
defining a degree of excellence
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
APPLICATION NOTES
APPLICATION CIRCUIT
All designs meet IEEE 802.3 standards.
Additional common mode chokes are available in separate packaging.
Quad designs with integrated transmit and receive transformers, with or without common mode chokes, are
available.
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.
960053A
10BASE-T NETWORK COMPONENTS
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