5554990-1

The TE Connectivity 5554990-1 is a single-port vertical modular jack (RJ25) with 6 positions and 6 contacts (6P6C). It is an unshielded connector designed for through hole solder mounting to a PCB. The connector features gold plated contacts over phosphor bronze with nickel underplating, ensuring reliable signal transmission. The housing is made of PBT with a UL94V-0 flammability rating. With a contact pitch of 1.02 mm, connector height of 16.38 mm, and tail length of 3.18 mm, it is suitable for standard 1.57 mm thick PCBs. The operating temperature range is -40°C to 85°C. Additional design features include board lock, offset latch, and panel stops for secure mechanical attachment. The performance category is Cat3, making it appropriate for basic voice and data applications. Packaging is box and tray with a standard quantity of 144 pieces. The connector orientation is vertical, and the latch orientation is standard latch-down. It has no LED indicator and supports a maximum contact current rating of 0.2 A and 1.5 A (dual values) for signal applications.