Phoenix Contact MSTB 2.5/2-STF-5.08 Series Pluggable Terminal Block, 2-Contact, 5.08 mm Pitch, 12A Current Rating 1777989

Phoenix Contact 1777989 MSTB 2.5/2-STF-5.08 Series pluggable terminal block is designed for efficient PCB electrical connections with outstanding secure wire termination capabilities. With 2 contacts and a 5.08 mm pitch, it supports a current rating of 12A and a voltage rating of 320V, meeting requirements for various industrial, electronic, and control systems.

The device has a green polyamide housing that provides excellent insulation and impact resistance, ensuring protection against electrical shocks and mechanical wear in demanding environments. It has a screw connection with a tension sleeve that allows reliable fastening of wires ranging from 24 AWG to 12 AWG. This versatility makes it suitable for a broad range of wiring options.

The terminal block features a straight orientation, simplifying layout design and installation on PCBs while its compact size (10.77mm length, 18.2mm width, and 15mm depth) optimizes space usage in electronic assemblies. It is rated for a surge voltage of 4kV, enhancing electrical safety by protecting against transient voltage spikes.

Installation is user-friendly thanks to the tool-free, plug-in design that clips directly onto PCBs, facilitating fast mounting and maintenance. The contacts are made from a tin-plated copper alloy, ensuring high conductivity and corrosion resistance to maintain long-term performance.

This terminal block meets IP20 ingress protection for finger-safe use and has a UL94 V0 flammability rating, indicating that it stops burning within 10 seconds if ignited, enhancing fire safety at industrial sites.

Secure screw connection with tension sleeve ensures strong electrical contact and mechanical stability. Compatible with wire sizes from 0.2 mm² to 2.5 mm² (24 to 12 AWG). Polyamide housing offers excellent electrical insulation and mechanical robustness.

Rated for 320V operating voltage with 12A current carrying capacity. Compact dimensions suitable for space-constrained PCB applications. Tool-free plug-in design enables quick and easy mounting on circuit boards. Contacts made from tin-plated copper alloy for high conductivity and corrosion resistance.

IP20 rated for finger safety and UL94 V0 flammability classification for fire safety.

This Phoenix Contact MSTB series Pluggable Terminal Block is ideal for industrial automation, electronic manufacturing, control cabinets, electrical power distribution, and other applications requiring reliable, safe, and efficient PCB connectivity solutions. Explore more Phoenix Contact and related products at EnvMart.