5446561

Voltage - UL:	300V
Insulation Height:	0.339" (8.61mm)
Contact Tail Length:	0.138" (3.50mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	BCH
Current - UL:	15A
Voltage - IEC:	400V
Current - IEC:	12A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	4
Number of Positions:	4
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are linkable metal blocks which are used to terminate wires or cables and mount them to a panel. These blocks provide a convenient way to connect a wide range of electrical equipment and have gained popularity in both commercial and industrial applications. Their simple construction and ability to disconnect and connect power lines with minimal effort make them a necessity in many applications.Headers, plugs, and sockets are the three main types of terminal blocks.Headers are used to provide a connection between two electrical circuits. Generally, they are used to connect two existing lines of one circuit, such as between two computers, or to connect two external electrical circuits to each other. Headers can also be used to connect external devices to a system, such as peripherals and additional components. Typically, headers are more commonly used for connections between individual components in a system and not used for general power supply.Plugs are designed to connect two external devices together. Usually they are used to connect two separate power supplies and can be more mounted than headers. Plugs are typically used in applications that require large-scale power transfer, such as in a computer server room. They are also used for connecting two pieces of equipment that have a hard-wired connection, such as a refrigerator or a fan.Sockets are used to mount electrical components directly to a circuit board. These components can be in the form of integrated circuits, transistors, microchips, and other similar electrical components. They are often used for advanced or specialized applications and help to reduce the number of solder connections required in a larger circuit board.Terminal blocks have numerous applications, and they are widely used in industrial, electronic, and medical industries. Their simple, efficient construction allows them to be used for a variety of applications, such as connecting electrical components on a circuit board, providing a direct connection between two external circuits, and for providing a physical interface between two pieces of equipment.Terminal blocks are typically designed to transfer electricity from one circuit to another. This is accomplished by creating a physical barrier between the two circuits, which prevents the electricity from jumping across the gap. Generally, they are formed from a plastic or metal material and feature multiple contact points that allow for the connection of multiple cables.The working principle of a terminal block is relatively simple. A wire or cable is attached to each contact point on the terminal block, which establishes a physical connection between the two circuits. The electricity then flows from one circuit to the other through the physical connection that has been established between the two circuits. This ensures that the electricity does not jump across the gap and cause any potential damage to the electronics. Terminal blocks are an essential component in many industries and are used for a wide variety of applications. Their simple design and ability to disconnect and reconnect circuits with minimal effort make them a preferred choice for applications where efficient power transfer is necessary.

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