1728020000

Voltage - UL:	150V
Insulation Height:	0.410" (10.41mm)
Contact Tail Length:	0.138" (3.50mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	IP10
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 100°C
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	Omnimate S2L
Current - UL:	10A
Voltage - IEC:	250V
Current - IEC:	10A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.138" (3.50mm)
Number of Levels:	2
Positions Per Level:	6
Number of Positions:	12
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, also called terminal strips, are a type of electrical connector used to quickly and easily join electrical wires without the use of tools, solder, or other mechanical fastening devices. Terminal blocks provide a reliable connection point for two or more wires in a device or a structure, allowing convenient access and thus cutting down on wiring time. They are generally divided into two categories: plug-in terminal blocks and screw-type terminal blocks.

History of Terminal Blocks

Terminal blocks were first developed around the 1900s to meet the rising demand for efficient electrical connectors. They were mainly used in industrial settings because of their ability to securely connect numerous electrical wires without the use of a soldering gun and the time-consuming process of soldering each wire individually. Today, terminal blocks are widely used in the automotive, electronics, telecommunications, medical, and many other industries.

Types of Terminal Blocks

Terminal blocks are divided into two primary categories – plug-in terminal blocks and screw-type terminal blocks.

Plug-In Terminal Blocks

Plug-in terminal blocks are designed for quick and easy wire insertion. A special button-type latch or a spring-loaded device holds the wire in place and makes connecting and disconnecting wires an effortless process. Plug-in terminal blocks often have built-in insulation tubes to ensure secure and reliable contact.

Screw-Type Terminal Blocks

Screw-type terminal blocks require more tools for installation and are often permanent, but they provide more secure electrical connections. Screw-type terminal blocks use hexagonal headed screws or thumb screws to attach the wire. They are available in several different sizes and configurations, depending on the need and application. They may also be designed with protective covers to ensure secure and safe connections.

Uses of Terminal Blocks

Terminal blocks are commonly used in industrial, automotive, and electrical applications such as relays, circuit boards, PLCs, and control systems. They are used to provide efficient and reliable connections between electrical wires in a variety of different applications. Terminal blocks are also used in the construction of cables, switches, and cordsets.

1728020000 Application Fields and Working Principle

1728020000 Terminal Blocks are suitable for applications where temperature extremes and high levels of vibration are present. The working principle of the 1728020000 Terminal Block is based on a spring latching mechanism that securely clamps the wire into the connector. The terminal block is designed to be used on a single conductor or on multiple conductors, allowing a secure connection between several wires. The terminal block also has a built-in insulation tube for easy wiring and maximum insulation. The insulation tube provides a reliable electrical connection while protecting the wire from mechanical forces. The 1728020000 Terminal Blocks are designed for reliable connections in extreme environments and feature a self-forging, long-lasting, and corrosion-resistant construction.

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