S558-5999-90

defining a degree of excellence HIGH SPEED LAN MAGNETICS 960020A • For use in 100Base-TX, 10/100Base-TX, ATM 155 or 100 Mbps TP-FDDI applications • Compatible with multiple PHY transceivers • Low profile, surface mount or through-hole packaging available • Available with or without impedance matched common mode termination on the transmit channel ELECTRICALS AT 25ºC Part No. Inductance OCL (µH) Min @8mA DC bias Isolation Vrms Min Insertion Loss (dB) Typ 1MHz-100MHz CMDR (dB) Min 30MHz 100MHz CMCM (dB) Min 30MHz 100MHz Crosstalk (dB) Max 1MHz-100MHz Schematic Package Style A558-5999-01 S558-5999-01 S558-5999-30 S558-5999-42 S558-5999-90 350 350 350 350 350 2000 2000 2000 2000 2000 -1.0 -1.0 -1.0 -1.0 -1.0 -50 -50 -50 -50 -50 -40 -40 -40 -40 -40 -40 -40 -40 -40 -40 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 A A A A B 1 2 3 4 4 SCHEMATICS A B 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 HIGH SPEED LAN MAGNETICS 960020A MECHANICALS 1 2 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 HIGH SPEED LAN MAGNETICS 960020A MECHANICALS (CONT'D) 3 4 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 HIGH SPEED LAN MAGNETICS 960020A APPLICATION CIRCUIT APPLICATION NOTES • These Bel part types have been designed for use in 100 Mbps TP-FDDI, 100Base-TX, 10/100Base-TX and ATM 155 Mbps applications over Category 5 UTP or STP cable. • Each Bel part type is designed with high voltage isolation transformers and common mode chokes. The S5585999-90 also includes an impedance matched common mode termination. For background details concerning the proper implementation or complete elimination of this termination circuit, please request Bel's separate application note available on this subject. All designs have been created to provide 350µH OCL with 8mA DC bias applied. Consult the Bel short form catalog and recommended application circuit for the specific configuration of each individual part type. • The surface mount packages are designed 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