The 1-189717-1 is a compact Ethernet RJ45 connector from TE Connectivity. It is designed for RJ45 Ethernet applications as a plug-connector and features a backplane receptacle and a keyed, tab-locking design. The connector is rated up to 1 Gbps, and supports high-speed data and power applications. It is an all plastic part, with gold plated contacts, that complies with standard Ethernet cables. The connector has a secure, snap-tab locking mechanism, with an operating temperature range of -40 to +85 degrees Celsius and an IP67 sealing capability.