defining a degree of excellence HIGH SPEED LAN MAGNETICS 960007A • Tested and qualified for use with Microlinear's ML 6692/6694/6698 10/100 Mbps PHY transceivers • 350µH OCL (inductance) with 8mA DC bias applied • Multiple pinout configurations available • Low profile, surface mount packaging, rated for 225ºC peak IR reflow temperature • 10/100 Mbps or 100 Mbps only applications ELECTRICALS AT 25ºC Part No. Insertion Loss (dB) Typ 1MHz-100MHz Return Loss (dB) Min 1MHz-30MHz Return Loss (dB) Min 30MHz-60MHz Return Loss (dB) Min 60MHz-80MHz Crosstalk (dB) Min 1MHz-100MHz -1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -16 -16 -16 -16 -16 -16 16-20log(f/30MHz) 16-20log(f/30MHz) 16-20log(f/30MHz) 16-20log(f/30MHz) 16-20log(f/30MHz) 16-20log(f/30MHz) -10 -10 -10 -10 -10 -10 -40 -40 -40 -40 -40 -40 S558-1287-00 S558-1287-01 S558-1287-02 S558-1287-03 S558-5999-64 S558-5999-82 Common to Diff Mode Rej (dB) Min 30MHz 100MHz -50 -50 -50 -50 -50 -50 -40 -40 -40 -40 -40 -40 Common to Common Mode Rej (dB) Min 30MHz 100MHz -50 -50 -50 -50 -50 -50 -40 -40 -40 -40 -40 -40 Hipot (Vrms) Min 2000 2000 2000 2000 2000 2000 SCHEMATICS S558-1287-00 S558-1287-02 S558-1287-01 S558-5999-64 S558-5999-82 S558-1287-03 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: [email protected] Website: http://www.belfuse.com defining a degree of excellence HIGH SPEED LAN MAGNETICS 960007A MECHANICALS S558-1287-00 S558-1287-01 S558-1287-02 S558-1287-03 S558-5999-64 S558-5999-82 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: [email protected] Website: http://www.belfuse.com defining a degree of excellence HIGH SPEED LAN MAGNETICS 960007A APPLICATION CIRCUITS 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: [email protected] Website: http://www.belfuse.com defining a degree of excellence HIGH SPEED LAN MAGNETICS 960007A APPLICATION NOTES • These Bel part types have been designed for use in 100 Mbps or 10/100 Mbps data transmission systems over category 5 UTP/STP cable. Each Bel part type provides superior EMI noise suppression, high voltage isolation, wave shaping and fast, but controlled rise times. All parts meet IEEE 802.3 standards, which includes 350µH OCL (inductance) when 8mA DC bias is applied. • These Bel part types have been tested and qualified for use with the Microlinear ML6692/6694/6698 chipsets in adapter card, and multi-port repeater or switch applications. Bel also provides dual, 2-port and quad, 4-port designs specifically for multi-port applications to provide cost and board space efficiency with no performance degradation. Please refer to Bel data sheets 960019 and 960035. • The S558-1287-03 has been specifically designed for 100 Mbps only applications. • For 10/100 Mbps applications, Microlinear suggests the following table be used as a guideline: Internal 10 BT Internal 10 BT Filters MAC Microlinear MII SYM 7-Wire DEC21140 6692, 2653 ✓ ✓ DEC21142 6692 ✓ DEC21143 6698 ✓ AM79C971 6692 ✓ I82557 6692, 2653 ✓ ✓* MC91C100 6692, 2653 ✓ ✓ MX98713 6698 ✓ TNETE100 6692 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ *I82557 muxes the MII and the 7-wire signals. • 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: [email protected] 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