Johnson-Cinch Connectivity Solutions 1051103001 Test Jack

The Johnson 105-1103-001 insulated miniature horizontal test jack is designed for precise testing and measurement applications. It features a copper-aluminum alloy contact with a silver finish, protected from flux and solder. The nylon 6/6 body is UL approved for self-extinguishing, ensuring safety in industrial environments. Capable of handling 5 amps and with a breakdown voltage of at least 2100 Vrms, it offers a contact resistance no greater than 0.010 ohms. The jack provides probe access from both ends and is suitable for demanding test setups requiring reliable electrical performance.

View 1051103001Datasheet [pdf]

Buy the Johnson Series Test Jack: 105-1103-001

Order the Johnson test jack today for reliable electrical testing in industrial settings. Featuring copper-aluminum contacts with silver plating, a nylon body, and a 5A current rating, this test jack offers probe access from both ends for versatile testing. Its UL-approved self-extinguishing nylon body ensures safety, and the minimum breakdown voltage of 2100 Vrms guarantees dependable performance under high voltage. Perfect for laboratory, manufacturing, and maintenance applications requiring durable and precise test connections.

Get Johnson 105-1103-001 today—built for precision and long-lasting durability with reliable electrical performance.