Phoenix Contact PCB Header, 4 Positions, 3.5mm Pitch - MC 1.5/ 4-ST-3.5 - 1840382 Need to expand the connectivity of your board-mounted system? This PCB header from Phoenix Contact has four female connectors to support multiple devices at once, so it makes for a convenient connection point. With its narrow 3.5mm pitch, the compact unit mounts directly onto crowded circuit boards, taking up minimal space. Efficient tin-plated copper alloy contacts support effective connections for reliable power and data delivery.
The terminal block's robust PA casing provides effective shock protection, stopping impacts from damaging its sensitive pins. A single-row design makes this a space-saving option for installation in compact systems. As it supports conductors with cross-sections between 0.14 and 1.5mm², the block is widely compatible with common equipment. The sockets use a plug-in connection method, so you can easily switch appliances without any additional wiring. Features & Benefits • High surge voltage rating of 2.5kV for effective protection against electrical faults
• Secure screw terminals with built-in tension sleeves to eliminate disruption from vibrations
• Inflammability rating of V0 according to UL 94 for minimal risk of fire spread
• Meets ISO 6988 standards for heat stress and corrosion resistance