Weidmüller LSF Series PCB Terminal Block, 4-Contact, 5 mm Pitch, 1 Row, 500 V, Push-in Connection 1473790000

Weidmüller 1473790000 PCB Terminal Block is a technical solution designed for secure and efficient electrical connections on printed circuit boards. Featuring four contacts and a 5 mm pitch in a single-row configuration, this terminal block operates safely up to 17.5 A current capacity and supports voltages up to 500 V. The push-in connection wire method allows for rapid conductor insertion and reliable clamping without the need for tools, making assembly and maintenance straightforward.

The housing is constructed from liquid crystal polymer fibreglass, providing robust mechanical strength and resistance to environmental stresses. Designed for wires ranging from 0.2 mm² to 1.5 mm² cross-section or 28 AWG to 14 AWG, it suits a variety of wiring sizes commonly used in industrial control and automation systems.

Its compact dimensions with 19.2 mm width and 14.75 mm depth help optimize PCB real estate, accommodating complex circuit designs. The male connector gender with a 90-degree orientation eases integration into multi-layer boards and automated SMT processes such as reflow soldering.

Compliance with UL, CSA, and RoHS standards ensures adherence to international electrical safety and environmental regulations, making the terminal block suitable for industrial, manufacturing, HVAC, and electronic equipment use cases.

Supports up to 17.5 A current for reliable electrical conduction. Designed for wires from 0.2 mm² up to 1.5 mm² or 28 AWG to 14 AWG. Housing made from liquid crystal polymer fibreglass for high durability. Compact dimensions with 19.2 mm width and 14.75 mm depth for efficient PCB integration.

Rated voltage of 500 V suitable for industrial and commercial applications. Features push-in wire connection method enabling quick and tool-free installation. Orientation set at 90 degrees and connector gender male for standardized fitting.

Complies with UL, CSA, and RoHS standards for quality and safety assurance.

This terminal block is ideal for industrial automation, electronic assemblies, power supply units, and instrumentation where secure and fast connections are essential. Its design supports fully automatic assembly in reflow soldering and fits modern SMT manufacturing processes.

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