Wurth Elektronik 3444 Series Pluggable Terminal Block, 3 Contacts, 7.62 mm Pitch, Horizontal, Male, Green, 15A 691344410003

The Wurth Elektronik 691344410003 is a high-quality pluggable terminal block from the 3444 Series, specifically engineered for use in demanding electronic and electrical applications. It features three contacts, ideal for delivering reliable wire terminations in power, signal, or ground paths. With a 7.62 mm pitch, it supports both high current and voltage, making it suitable for robust PCB designs in advanced control panels, industrial automation solutions, and energy distribution boards.

This terminal block is constructed with a green polyamide housing, which provides resilience against vibrations, impacts, and thermal stress commonly encountered in harsh industrial settings. Its single-row configuration is optimized for modular layouts, allowing engineers and system integrators to configure multiple blocks in limited PCB real estate. The housing ensures proper dielectric strength and electrical isolation, while also contributing to ease of assembly and safety during wiring and maintenance.

The product accepts wire sizes ranging from 0.2 mm² up to 3.31 mm² (24 - 12 AWG), supporting a wide variety of signal and power wires in control panels and junction boxes. The solder-type wire connection ensures highly reliable, low-resistance contacts for critical or high-reliability connections. The male, horizontally oriented connector format facilitates straightforward PCB mounting and integration into compact circuit designs. The product is rated for a maximum current of 15A and a voltage of up to 1.6 kV, enabling its use in numerous industrial and field-level automation, measurement, and instrumentation systems.

Thanks to its pitch size and construction, the 3444 Series terminal block addresses key requirements for interconnect technology, including modularity, safety, and electrical performance. Typical applications include PLC and DCS input/output wiring, industrial control cabinets, HVAC controllers, smart grid instrumentation, and sensor/actuator bus connections. Its compliance with relevant international standards ensures compatibility and safety in professional environments.

Whether deployed in electronics manufacturing, industrial assembly lines, building automation, or renewable energy systems, the Wurth Elektronik 691344410003 provides the technical foundation for dependable interconnections, easy PCB assembly, and straightforward maintenance routines. Its clear design benefits make it a first choice for OEMs and system integrators looking for lasting, high-spec connector solutions.

Explore more pluggable Terminal Blocks, accessories, and Wurth Elektronik solutions in the Electronics Components category at EnvMart, designed for industrial, commercial, and technical professionals.