SPECIFICATIONS Modular Jack JFM Series RJ45 1X1 R/A, T/H Type 1.27mm [.050"] Pitch 10/100 Base -T Mechanical Mating Force: 4Pounds max. Unmating Force: 4Pounds max. Durability: 1000 Cycles Electrical Current Rating: 1.5A max. Contact Resistance: 50m max. Dielectric Withstanding Voltage: 1500Vrms Insertion Loss: -1.0dB max. @1-100MHz Return Loss: -12dB min. @1-80MHz Cross Talk: -35dB min. @1-100MHz Physical Housing: Thermoplastic, UL 94V-0 rated in Black Color Contact: Copper Alloy Shell: Copper Alloy. Operating Temperature: 0 to +70 DRAWING ORDERING I N F O R M A T I O N PRODUCT NO. : JFM 2 5 0 1 * - 0510 * JFM Package Jack With Magnetics Protocol Type T=Tube W=Tray H=Hard tray 2=10/100Base T Extension Code Core Count LED 5=5-Core Configuration PCB Attachment Method 0=1X1 T/D w/8 Shield Tabs 1=Solder Tail All specification & dimensions are subject to change, please call your nearest Foxconn sales representative for update information.