0397220011

Series:	39722
Packaging:	Bulk
Part Status:	Active
Type:	Header, Male Pins, Shrouded (4 Side)
Number of Positions:	22
Positions Per Level:	11
Number of Levels:	2
Pitch:	0.138" (3.50mm)
Header Orientation:	90°, Right Angle
Plug Wire Entry:	--
Termination Style:	Solder
Mounting Type:	Through Hole
Current - IEC:	--
Current - UL:	8A
Voltage - UL:	300V
Wire Gauge or Range - AWG:	--
Wire Gauge or Range - mm²:	--
Color:	Green
Operating Temperature:	-40°C ~ 105°C
Contact Mating Finish:	Tin
Features:	--
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Screw Size:	--
Torque - Screw:	--
Wire Strip Length:	--
Contact Material:	Brass
Housing Material:	Polyamide (PA66), Nylon 6/6
Contact Tail Length:	0.140" (3.56mm)
Insulation Height:	0.890" (22.61mm)

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Introduction to Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, headers, plugs and sockets are essential components in electronic systems that link wires in an electrical circuit. Terminal blocks hold the wire terminations snug and securely and make sure the connection won’t come undone by itself. This makes these components important for the safe operation of all electronic systems.

Types of Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks and headers look similar but operate a bit differently. Terminal blocks are typically used for connecting low voltage signal lines, while headers are used for higher voltage power connections. Plugs and sockets are types of connectors. Plugs are typically used for connecting a male end of the line, while sockets are used for connecting a female end.

Material and Application

Terminal blocks, headers, plugs and sockets are typically made from some combination of several materials such as plastic, aluminum, brass, and copper. Different combinations of these materials can be used depending on the application.Terminal blocks, headers, plugs and sockets are typically used in a variety of industrial and consumer electrical applications, including automotive, solar energy, industrial automation, lighting, medical electronics, networking equipment, and consumer electronics.

Features of Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, headers, plugs and sockets have several features that make them suitable for use in these types of industrial and consumer applications: For one, they are designed to securely hold the wire in place, ensuring a stable connection. They also typically feature insulation to protect against electrical shorts, and provide strain relief. These components also make it easy to troubleshoot faulty connections and replace components. Another feature of terminal blocks, headers, plugs and sockets is that these components typically have multiple points of contact, which makes them suitable for use in applications where multiple connections are needed. This feature gives these components great versatility and helps reduce the complexity of wiring.

0397220011 Application Field and Working Principle

The 0397220011 terminal block is a Type 2 terminal block with 2.5mm spacing and a 9-way contact pattern, making it suitable for applications such as solar energy, industrial automation, and networking equipment. It is made from nylon and has a 2-pole design. The terminal block features a push spring for secure connections and insulation for protection. The working principle of the 0397220011 is simple. The wires are plugged into the terminal block, which then holds the wires securely in place. The insulation of the terminal block provides protection from electrical shorts, while the push spring ensures a secure connection.

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