1945274

Voltage - UL:	300V
Insulation Height:	0.512" (13.00mm)
Contact Tail Length:	0.150" (3.81mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON PST
Current - UL:	10A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	20
Number of Positions:	20
Type:	Header, Male Pins, Unshrouded
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and SocketsTerminal blocks are widely used in many industrial applications and are becoming increasingly popular due to their convenience and ease of use. They are a type of electrical connector that is used to provide a connection between two or more wires. The blocks are generally used for power distribution and control wiring in electrical circuits. The connectors typically used are male and female types, which are also known as plugs and sockets.Terminal blocks can be found in a variety of styles, materials and types. Common types include screw-terminal blocks, spring-clamp terminal blocks, terminal block headers, and other special purpose blocks such as DC link bars and signal filter blocks. In addition to wire connectivity, terminal blocks are used to provide control and safety features such as over-voltage protection, a safeguard against short circuits, and protection from excessive current.While physical differences can be used to distinguish the different types of terminal blocks, they all share common characteristics in terms of the basic design and operation. In essence, a terminal block consists of two fundamental parts: a cable end and a terminal block base. The connection between the two parts is facilitated through screws or springs that secure them more tightly in order to eliminate any thermal resistance or vibration.The 1945274 terminal block is an example of the most popular type, which is commonly referred to as screw-terminal blocks. These blocks are advantageous because the screw and spring connection provide better electrical contact than a solderless type. Also, they are typically available in a variety of sizes and shapes to meet the demands of a broad range of applications.In terms of working principle, the 1945274 terminal block is designed with two components – a male terminal and a female terminal. The male terminal consists of two prongs that are secured in the terminal block base, while the female terminal includes two cavities that are located at the end of the same block base. When the two parts are screwed together, an electrical connection is established and power is conducted from one point to another.The main benefits of this type of terminal block are that it is highly reliable, it is relatively easy to install, and it is very cost-effective. Additionally, the screw connection ensures that the two parts are securely connected so there is minimal risk of exposure to short circuits or other risks. Furthermore, the terminal block is organized and provides a neat solution for neatly routing wiring and controlling current.In summary, terminal blocks provide a convenient, safe and efficient way to connect electrical wires. The 1945274 terminal block is just one example of a connector that is widely used in many industrial applications due to its effective design and reliability. With the correct implementation, this type of terminal block is sure to provide superior performance and excellent cost-effectiveness for any wiring connection.

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