StackJack™ Modular Connectors

Stewart Connector space-saving StackJack modular jacks offer the most features for the maximum reliability and performance needed for integrated data systems from a central office to mobile applications. Enhanced shielding provides optimum protection against EMI, and unique panel tabs provide a high normal force for superior shielding effectiveness. The longer springs allow repeated insertions and withdrawals from a panel and prevent 'fish hooking' on the panel during insertion. StackJack modular jacks can be equipped with EPP-918A contact dressing to increase the durability of the contacts to withstand heavy insertions and extractions of the mating plugs and provide increased protection in harsh environments.