S553-5999-46 BEL | Alldatasheet
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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. S553-5999-46 1:2CT;1:2CT;1:2CT;1:2CT 350 0.25 12 0.3/1.0 B 1 S553-5999-49 1:2CT;1:2CT;1:2CT;1:2CT 350 0.25 12 0.3/1.0 C 1 S555-1204-00* 1:1;1:1;1:1;1:1 40 (primary) N/A N/A N/A D 2 S558-5999-C5 2CT:1;2CT:1;2CT:1;2CT:1 350 0.25 1.0 0.3/1.0 A 1 SCHEMATICS 960033A
- Designed for use with either Seeq 80C240 or Cypress Semiconductor CY7C971 100Base-T4 transceivers
- Complies with IEEE 802.3 standards
- Multiple design options, no CMC, integrated CMC or separately packaged CMC
- Low profile, surface mount packaging, rated to 225ºC peak IR reflow temperature
- 2000 Vrms isolation AB CD HIGH SPEED LAN MAGNETICS *common mode choke ELECTRICALS AT 25°C Sec Inductance Leakage Coupling Pri/Sec Turns (UTP side) OCL Inductance Capacitance (ohms) Package Part No. Ratio (µH) Min L L (µH) Max C WW (pF) Max Max Schematic Style
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. 960033A MECHANICALS HIGH SPEED LAN MAGNETICS
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. APPLICATION CIRCUITS 960033A HIGH SPEED LAN MAGNETICS
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 960033A HIGH SPEED LAN MAGNETICS APPLICATION NOTES APPLICATION CIRCUITS (CONT'D)
- These parts have been developed for use with multiple IC transceivers for 100Base-T4 category 3, 4, or 5 UTP cable applications. There are multiple design options available for optimization of the specific application.
- 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.