all specification & dimensions are subject to chang e, please call your nearest foxconn sales represent ative for update information. specifications modular jack jfm series rj45 o ver dual usb r/ a, t/h type 1.27mm [.050] pitch 10/10/1000 base- t mechanical mating force: 4.5pounds max.(rj45) 7.7pounds max.(usb) unmating force: 4.5pounds max.(rj45) 2.2pounds min.(usb) durability: 1000 cycles(rj45) 1500 cycles(usb) electrical current rating: 1.5a max.(rj45) 1.0a(usb) dielectric withstanding voltage: 1000v(rj45) 500v(usb) insertion loss: -1.0db max @1-100mhz return loss: -12db min @1-80mhz cross talk: -35db min @1-65mhz physical housing: thermoplastic, ul 94v-0 rated in black color contact: copper alloy shell: copper alloy operating temperature: -40 to +85 drawing ordering i nf or mati o n 1=solder tail u=combo usb pcb attachment method see notes packaging extension code product no.: jfm 3 1 u 1 * - 01w 4 - 4 f jfm=jack with magnetics configuration 3=10/100/1000 base t core count protocol type 1=12-core series prefix 4=soft tray leds finish treatment f=lead free
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