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 defining a degree of excellence schematics 0556-2006-14 -1.0 -27 -15 -15 -45 -30 -40 -40 -30 a 1 0556-3873-03 -1.0 -27 -15 -15 -45 -30 -40 -35 -30 b 6 0556-5999-19 -1.0 -27 -15 -15 -45 -30 -35 -30 -30 c 2 a556-2006-00 -1.0 -27 -15 -15 -45 -30 -35 -30 -25 d 3 a556-2006-02 -1.0 -27 -15 -15 -45 -30 -35 -30 -25 e 3 a556-2006-03 -1.0 -27 -15 -15 -45 -30 -35 -30 -25 f 3 a556-2006-de -1.0 -27 -15 -15 -45 -30 -- -- -- g 3 S556-5999-00 -1.0 -27 -15 -15 -45 -30 -35 -30 -25 d 4 s556-5999-02 -1.0 -27 -15 -15 -45 -30 -35 -30 -25 e 4 s556-5999-32 -1.0 -27 -15 -15 -45 -30 -45 -45 -35 h 5 s556-5999-de -1.0 -27 -15 -15 -45 -30 -- -- -- g 4 ? designs meet or exceed ieee 802.3 10base-t specifications ? compatible with a variety of 10base-t transceiver chipsets ab ? multiple topologies and pinout variations for optimal performance and layout consideration ? 2000 vrms isolation ? through-hole and surface mount packaging electricals at 25oc insertion loss attenuation return loss crosstalk cm-cm rej (db) max (db) min @30mhz (db) min (db) min (db) min package part no. 1-10mhz tx rx 500khz-10mhz 1mhz-10mhz 30mhz 30mhz 50mhz 100mhz schematic style 960050a 10base-t network components
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. schematics (cont'd) ef d c gh 960050a 10base-t network components
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. mechanicals 1 2 960050a 10base-t network components
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. mechanicals (cont'd) 3 4 960050a 10base-t network components
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. mechanicals (cont'd) 5 6 960050a 10base-t network components
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 application notes application circuit ? bel's surface mount 10base-t network component filter modules provide the complete solution as the interface module between the ic transceiver chip and the media side connector. designed within each module are transmit and receive filter networks, high voltage isolation transformers and high performance emi suppression common mode chokes. each module fully meets the ieee 802.3 standards to 10 mbps data rates over 100 meters of media cable. ? all of these part types have been designed to provide signal performance optimization, maximum noise reduction and minimum crosstalk interference. careful board layout and grounding techniques are also critical to control jitter and signal reflections. ? 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. 960050a 10base-t network components
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