TE Connectivity Cat3 RJ45 Single Port Modular Jack Connectors A range of Cat5 RJ45 stacked modular jack connectors with a low profile design that enable more ports to be mounted in less space on the PCB. These RJ45 stacked modular jacks have a side entry (right angle mounting) or top entry (vertical mounting). Shielding offers EMI/RFI protection along with optional PCB or panel grounding. These RJ45 stacked jack connectors are available with integrated LEDs for identifying line status and collisions. Built in LEDS eliminate the need for separate indicators therefore saving system space. The housings of these RJ45 jacks are made from UL 94V-0 flame retardant polyester and pre-loaded with gold plated contacts. These RJ45 Cat5 stacked modular jacks have a performance that exceeds NEXT (Near End Crosstalk) requirements of -40 dB on all pair combinations at 100 MHz per EIA/TIA 568A. All models are highly reliable and excellent quality. Features and Benefits Stacked ports for PCB space saving Top and side entry mounting Shielding for EMI/RFI protection PCB and panel grounding options Integrated LEDS for line status indication UL 94V-0 flame retardant housings Applications These RJ45 Cat3 connectors are suitable for use in applications that require performance in in voice, data and high-speed networking. These applications include communications (telephones, routers servers), computers, business equipment, consumer electronics and wireless base stations.