120A Bipole Battery Connector

SJ connectors are Color Keyed

A unique feature of the SJ Series connector housings are that they are keyed to only mate with the same color housing. For example, a gray color will only connect with the same gray color SJ housing. The Red color will only connect to a red colored connector, etc.

This feature can be used to color code different voltages or systems and prevent accidental connection.

Flat wiping contact system

This system allows for minimal contact resistance at high current. The self-wiping action cleans contact surfaces during connection/disconnection. The contacts are rated at 10,000 no-load connect/disconnect cycles.

Same contacts on the “male" and “female" side reduce inventory costs and increase ease of assembly.

Low resistance connection has a large conducting surface and a high normal force in comparison to typical pin and socket contacts.

Sacrificial tip confines damage to non-conducting area when mating or breaking under load.

Raised surface on the mating side of the contacts secures the connector in the mated condition, limiting the need for latching on outer housings.

Over wiping design cleans the mating surface when mating and unmating.