The 51217-1205 Terminal Position Assurance (TPA) accessory is an essential component for ensuring secure and reliable connections in your network infrastructure. Designed for use with MicroTPA connectors, this gray polyester TPA features 12 contacts loaded in a single row, meeting the demands of high-density applications. Operating efficiently in temperatures ranging from -40 to 105°C, it guarantees performance even in harsh environments. With RoHS compliance, you can trust in its eco-friendly manufacturing. Perfect for RJ Connector Accessories, the 51217-1205 TPA is a vital tool for maintaining signal integrity and preventing accidental disconnections, making it an indispensable asset in your connectivity toolkit.