The 105-1110-001 is a horizontal insulated miniature test jack designed for reliable electrical testing and measurement applications. It features a copper aluminum alloy contact with silver finish and a nylon 6/6 body (UL approved for self-extinguishing), providing robust construction and protection from flux and solder contamination. The jack is rated for 5 amps continuous current with a minimum breakdown voltage of 2100 Vrms and a maximum contact resistance of 0.010 ohms, ensuring low-loss signal transmission. It accommodates standard tip plugs with 0.080 inch (2.00 mm) diameter and offers probe access from both ends for flexible testing configurations. The blue-colored housing and compact dimensions make it suitable for laboratory instrumentation, test equipment, and precision measurement systems where reliable electrical contact and durability are essential.