SPECIFICATIONS Modular Jack Mechanical Mating Force: 5.0Pounds max.(RJ45) 7.7Pounds max.(USB) Unmating Force: 10Pounds max.(RJ45) 2.2Pounds min.(USB) Durability: 1000 Cycles(RJ45) 1500 Cycles(USB) JFM Series RJ45 Over Dual USB R/A, T/H Type 1.27mm [.050"] Pitch 10/1000 Base-T Electrical Current Rating: 1.5A max.(RJ45) 1.0A(USB) Dielectric Withstanding Voltage: 1000V(RJ45) 750V(USB) Physical Housing: Thermoplastic, UL 94V-0 rated in Black Color Contact: Copper Alloy Shell: Stainless Steel,Copper Alloy Operating Temperature: -30 to +85 DRAWING ORDERING I N F O R M ATION PRODUCT NO.: JFM 3 8 U 1 * - 21CB - 4 * RJ With Magnetic: Material Of Plating: N: Sn/Pb F: Lead Free Protocol Type: 3=10/1000 Base T 4: Soft Tray Core Count: 8=8 Core Extension Code Configuration: U=Combo USB PCB Attach Method: LEDs 1= Solder Tail (See Sheet) All specification & dimensions are subject to change, please call your nearest Foxconn sales representative for update information.