1954799

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:	Mating Flange
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON CC
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:	Bulk

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Terminal blocks or connection blocks provide a convenient way to connect wires securely to electrical equipment. They are typically small rectangular blocks that are mounted onto a printed circuit board and can be attached to equipment such as audio amplifiers, relays, transformers and power supplies. They come in a variety of sizes, shapes and materials and are often used to provide reliable electrical connections in industrial control and panel applications.A terminal block comprises two parts: a header and a plug or socket. The header is a sharp pin that is used to pierce the insulation of a wire placed in its correct place on the block. This pierces the insulation and makes an electrical contact with the underlying conductor inside the wire. The plug is a receptacle that the wire is plugged into and makes electrical contact with the header.A 1954799 application field is the telecommunication industry. This type of connection is often used in connection with exchange and distribution in telephone systems. It is also used to connect and route telephone lines to various components within the communication system such as modems and telephone sets. It is also often used in wireless applications such as Wi-Fi routers and base stations.The working principle of a terminal block is relatively simple. When two or more wires are connected together, current can freely flow between them. This allows the electrical current to be distributed across different parts of an electrical system such as an amplifier or power supply. The wires are connected together by clamps or screws, which create an electrical connection between them and prevent any accidental electrical shorts.The plug and socket of the terminal block provide an easy, secure connection between the wires. When a plug is inserted into the socket, the sharp pins pierce the insulation of the wires and make an electrical contact with the underlying conductor. This is then securely held in place by the clamps or screws on the terminal block.Terminal blocks are a convenient and reliable way to securely connect wires in many different applications. They come in a variety of sizes, shapes and materials to suit different needs and can be attached to equipment such as audio amplifiers, relays, transformers and power supplies. They are most commonly used in telecommunications, Wi-Fi, industrial control and panel applications. The working principle is relatively simple and relies on a combination of sharp pins, clamps and sockets to make a secure electrical connection between wires.

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