1955374

Voltage - UL:	300V
Insulation Height:	0.339" (8.61mm)
Contact Tail Length:	0.102" (2.60mm)
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Locking Ramp
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON CCA
Current - UL:	10A
Voltage - IEC:	400V
Current - IEC:	12A per position
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:	12
Number of Positions:	12
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are primarily used to provide an efficient and secure way to connect two circuits together, and as the name suggests, they form a connection “block” between two or more electrical connection points. A wide range of terminal blocks are available, ranging from simple plug and socket types to intricate multi-pole headers that can accommodate a variety of cables and other connectors.Terminal blocks are a vital part of any electrical system, and their application and working principle are a useful element for nearly all electrical circuit designs. The basic function of a terminal block is to create a physically secure connection between two electrical connections, such as the positive and negative terminals of a battery, or between two wires or cables. This allows a circuit to be connected in a safe and effective way, ensuring that no electrical current can escape or flow in the wrong direction.Terminal blocks can be manufactured from a range of materials, but the two most common types are the screw-type terminal blocks and the terminal block headers. The screw-type blocks are basically just a strip of metal with screw holes drilled along its length, while the header blocks have metal or plastic pins that connect to the header\'s ports. The blocks can then be connected to the circuit board or other cables and wires.Screw-type terminal blocks have been used for decades, and they are usually made from copper alloy or plastic. They consist of several separate components, the most important of which is the contact area where the two electrical connections come together. This area has raised ridges of metal to ensure a strong connection between the two points. The terminals are then connected to the circuit board or cable via a series of small screws.The second type of terminal block, the header blocks, are generally more complex than screw-type blocks. As the name suggests, they consist of a series of small, plastic or metal pins, which are inserted into the header\'s ports in the circuit board or cable. Header blocks can also be individually numbered and color-coded in order to make it easier to identify them. It is important to note that header blocks can be connected in a variety of configurations, depending on the application.Terminal blocks are crucial in almost all electronic designs, but their primary purpose is to provide an efficient and secure way to connect two points of an electrical circuit. Knowing how to properly connect a terminal block is essential to prevent any electrical failures or potential short circuits. It is important to remember that even though a terminal block may look relatively simple, if not properly installed or wired, it can cause significant damage to a system. Terminal blocks are also used as protective devices. Installed between two electrical connections, they can help to provide protection against any electrical overloads or short circuits. They are particularly useful in industrial environments, where there are many high current devices connected in series. By installing a terminal block, it can prevent any current from entering the device in the event of a short circuit or overload.In addition to providing a secure electrical connection, terminal blocks can also be used for a variety of other applications. For example, they can be used to create a physical barrier between two electrical points and to provide physical protection against dust and moisture. They can also be used to create distribution points in a system, allowing for the splitting of a single signal into multiple signals for separate connections.Terminal blocks are the foundation of nearly every electrical system, and their application and working principle are essential elements for almost all electrical designs. By understanding the basics of a terminal block, it is possible to ensure that any electrical system works efficiently and safely.

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Part Number	Manufacturer	Price	Quantity	Description