2-1986722-1

Series:	--
Packaging:	Bulk
Part Status:	Active
Type:	Plug, Female Sockets
Number of Positions:	21
Positions Per Level:	21
Number of Levels:	1
Pitch:	0.150" (3.81mm)
Header Orientation:	--
Plug Wire Entry:	180°
Termination Style:	Screwless - Leg Spring, Push-In Spring
Mounting Type:	Free Hanging (In-Line)
Current - IEC:	--
Current - UL:	9A
Voltage - UL:	300V
Wire Gauge or Range - AWG:	14-30 AWG
Wire Gauge or Range - mm²:	0.05-2mm²
Color:	Green
Operating Temperature:	-40°C ~ 110°C
Contact Mating Finish:	Tin
Features:	Side Stacking
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Screw Size:	--
Torque - Screw:	--
Wire Strip Length:	--
Contact Material:	Copper Alloy
Housing Material:	Polyamide (PA), Nylon
Contact Tail Length:	--
Insulation Height:	0.459" (11.66mm)

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Terminal Blocks - Headers, Plugs and SocketsA terminal block is an electrical connection device that\'s used to connect two or more wires together. It can be used to connect the insulated ends of two or more wires, allowing for a secure, reliable connection. The design of the terminal block facilitates easy connect and disconnect of individual wires by simply loosening and tightening the connection screws. The most common types of terminal blocks are header terminals, plugs, and sockets.HeadersHeader terminals are generally made of plastic and feature a row of metal terminals that are used to make connections between two or more wires. The terminals are typically spaced apart and are numbered to denote which wires they are connected to. To use a header terminal, a wire is inserted through each terminal and then the terminal is tightened down to secure the connection. These terminal blocks are commonly used in a variety of industrial and automotive applications.PlugsPlug terminal blocks are typically used to connect two wires together with a plug-and-socket arrangement. This type of connection is often used when multiple wires need to be connected in a circuit. The plug is inserted into a socket that is mounted in the terminal block, and the wire is connected to the plug using a connection pin. The connection pin can then be tightened to secure the connection. Plugs can be connected to a variety of different types of wiring systems, such as stranded, single-core, and multi-core.SocketsSocket terminal blocks are used to connect two wires with a screw-type connection. This type of terminal block typically features two metal terminals that are connected using a screw. The wires are then connected to the metal terminals using a connector pin. Socket terminal blocks are commonly used in a variety of wiring applications, such as automotive, industrial, and home applications.2-1986722-1 Application Field and Working Principle The 2-1986722-1 terminal block is a type of header terminal that is designed to make secure and reliable connections between two or more wires. It features a series of metal terminals that are numbered for easy identification of which wires they are connected to. To use the 2-1986722-1 terminal block, the appropriate wires are inserted through each numbered terminal and then the terminal is tightened down to secure the connection. This type of header terminal can be used in a variety of industrial and automotive applications.

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