S558-5999-63

defining a degree of excellence HIGH SPEED LAN MAGNETICS 960028A • Transmit side module, includes impedance matched common mode termination • Designed for use with a variety of 10/100 and 100 Mbps PHY transceiver chipsets • Combine with any 1:1 receive transformer designed for high speed 100 Mbps or 10/100 Mbps applications • Cost efficient, miniature surface mount package rated to 225ºC peak IR reflow temperature ELECTRICALS AT 25ºC Part No. S558-5999-63 Inductance OCL (µH) Min with 8mA DC Bias 350 Insertion Loss (dB) Max 1MHz-100MHz -1.0 Return Loss (dB) Min 100kHz-60MHz 60MHz-80MHz -18 -12 Hipot (Vrms) Min 2000 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 960028A APPLICATION CIRCUIT + + APPLICATION NOTES • Refer to Bel's short form catalog to determine compatibility of this part with the recommended transceivers. • This part is designed to include an additional core with terminated center tap following the primary transformer to create an impedance matched signal. Careful consideration should be provided in choosing the externally placed, discrete components which will affect proper functionality. Refer to Bel's separate application note on the proper use of the impedance matched common mode termination. • 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. • Refer to data sheet 960025 for details on S558-5999-02. 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