S558-5999-68

defining a degree of excellence HIGH SPEED LAN MAGNETICS 960018A • Designed for use with Microlinear ML6692/6694/6698 PHY transceiver in 100 Mbps only applications • Quad, 4-port design offers highest degree of board space, performance and cost efficiency • 40 pin low profile, surface mount packaging, rated to 225°C peak IR reflow temperature • 2000 Vrms isolation 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 Common to Diff Mode Rej (dB) Min 30MHz 100MHz Common to Common Mode Rej (dB) Min 30MHz 100MHz S558-5999-68 -1.0 -16 -16-20(logf/30MHz) -10 -35 -50 -40 -40 -30 SCHEMATIC MECHANICAL 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 960018A APPLICATION CIRCUIT APPLICATION NOTES • This Bel part type has been designed for use in 100 Mbps data transmission systems over category 5 UTP/STP cable. This Bel part type provides superior EMI noise suppression, high voltage isolation, wave shaping and fast, but controlled rise times. This part complies with IEEE 802.3 standards, which includes 350µH OCL (inductance) when 8mA of DC bias is applied. • This part type is recommended for use with the Microlinear ML6692/6694/6698 100 Mbps PHY transceivers. This quad, 4-port device provides a cost efficient solution for multi-port repeater or switch applications without performance degradation versus similar single port solutions. • 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