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.
S553-1084-04
1.0
3000
4.0
30
1.0*
SCHEMATIC
MECHANICAL
960080A
Designed to meet ATM 25.6 PHY specifications
Designed for use with Seeq 93C95 transceiver chipset
For use with either 150 ohm (STP) or 100 ohm (UTP)
cable
ATM 25.6 MBPS INTERFACE MODULE
Low profile, surface mount packaging, rated for 225C
peak IR reflow temperature
2000 Vrms isolation
*
pins 6-8 is 2.0
ELECTRICALS AT 25C
Insertion Loss
OCL
Leakage
Coupling
DCR
(dB)
(H)
Inductance
Capacitance
(ohms)
Part No.
Max
Min
(H) Max
(pf) Max
Max
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
Bel has designed this product to operate in ATM 25.6 Mbps applications with transceivers that incorporate the required
differential filtering using digital techniques within the silicon.
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.
960080A
ATM 25.6 MBPS INTERFACE MODULE
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