215876-1 is a single port right angle modular jack designed for Cat 3 data communications applications. This through-hole mounted connector features 6 positions with 6 contacts (RJ25 designation), a compact height of 11.5 mm, and a tail length of 3.2 mm. The unshielded design has no LEDs, no panel stops, and no grounding options, making it suitable for basic voice and data networking requirements. Common applications include telecommunications equipment, telephones, routers, switches, computers, and business equipment where standardized network connections are required.