1601790000

Voltage - UL:	300V
Insulation Height:	1.104" (28.04mm)
Contact Tail Length:	0.126" (3.20mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 100°C
Color:	Orange
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	Omnimate SL
Current - UL:	10A
Voltage - IEC:	400V
Current - IEC:	11A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.200" (5.08mm)
Number of Levels:	2
Positions Per Level:	2
Number of Positions:	4
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and SocketsTerminal blocks, also known as headers, plugs and sockets, are electrical wiring connectors primarily used in industrial and commercial settings that allow for the swift and efficient distribution of electrical signals and power supplies. Terminal blocks are versatile and dependable pieces of equipment that provide secure connections with minimal effort.Today, a wide range of products is available, including basic pre-insulated terminal blocks that are suitable for low-voltage applications, and multi-function terminal blocks with options for special features such as terminals for earth connection, wear-out indication, power rating indication and short-circuit monitoring.1601790000 application field and working principleTerminal blocks are used in industrial, commercial and domestic settings to provide secure and efficient connections for the distribution of electrical signals and power supplies. The headers, plugs and sockets are easy to install and provide a durable and reliable connection between different cables, wires and electrical circuits.The application fields of terminal blocks include cooling and heating control systems, test systems, machine controls, industrial automations, machine vision, security systems and a variety of electrical projects. They are also commonly used in internal circuits in cell phones, digital cameras, and various audio products.When it comes to working principles, terminal blocks are mainly composed of two parts, namely the header and the base. The header is a strip of insulating plastic that contains male and female connection points, or pins. The base is a plastic support that has cut-outs for wires/cables to go through.The female connection points on the header are connected to the wires going through the base, while the male connection points are connected to the wires going to the other components. In this way, the terminal block is used to connect the pieces of equipment that are involved in the electrical project.The reliability of the terminal blocks depends to a great extent on the materials used in the production process. Generally, terminal blocks are made of materials that are durable, shock-proof, fireproof and rust-resistant. The most common materials include thermoplastic elastomers, organic compounds and polymers.In addition to the conventional type, there are also multi-function terminals such as earth connection terminals, switchable terminals, indication terminals, power meters and even fuses. These can be used for specialized applications, such as testing circuit boards, measuring current, providing terminals for earth connection, and preventing short circuits.Terminal blocks provide a secure and reliable connection between any two electrical components. They are easy to install and provide a wide range of features for various applications. With a wide range of products to choose from, it is easy to find the right terminal block for any electrical project.

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