?lan-mate? series single rj45 connector module with integrated 10/100 base-tx magnetics p/n: LU1S515 page : 1/2 prepared :luo ming li checked by: xu wenbing approved : alexander wu drawing no.: pulse transformer rev.:a6 date : 2001/08/06 a. general specifications 1. rj-45 connector integrated with x?fmer /impedance resistor/high voltage capacitor 2. size same as rj-45 connector to save pcb board space. 3. reduce emi radiation, improve emi performance. 4. design for 100 base transmission over utp-5 cable. 5. operating temperature range: 0 c to +70 c. b. electrical specifications@25c: 1. turns ratio (5%): rx =1ct:1ct & tx=1ct:1ct 2. primary ocl inductance : 350 h min@100khz /0.1vrms with 8.0ma dc bias 3. cw/w : 28 pf max 4. leakage inductance(tx &rx): 0.4 h max 5. insertion loss (0.3 to 100 mhz): ?1.15 db max. 6. return loss (db min): 30mhz 40mhz 50mhz 60mhz 80mhz -16 -14 -13.5 -13 -10 7. differential to common mode rejection(db min): -30@ 0.3-100mhz 8. cross talk (db min): -35@0.3-80 mhz 9. rise time (10-90%): 2.5 ns typ. 10. hi-pot isolation: 1500 vrms c. schematic:
?lan-mate? series single rj45 connector module with integrated 10/100 base-tx magnetics p/n: LU1S515 page : 2/2 prepared :luo ming li checked by: xu wenbing approved : alexander wu drawing no.: pulse transformer rev.:a6 date : 2001/08/06 d. mechanical: 1. plastic material : pbt 15% glass filled (ul 94v-0) , black housing 2. metal shield : brass c2680-h, 20u nickle plated, t=0.25mm 3. spring wire : 0.45mm dia. phosphor bronze with 6u gold plated . 4. solder pin : 0.4x0.4mm ,phosphor bronze with solder plated 5. durability : 300 mating cycles min . e. pcb layout mounting hole (top view)
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