1623180000

Voltage - UL:	300V
Insulation Height:	0.598" (15.19mm)
Contact Tail Length:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	7mm
Torque - Screw:	0.4-0.5 Nm (3.5-4.4 Lb-In)
Screw Size:	M2.5
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Retention Latches (Non-Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	-20°C ~ 100°C
Color:	Black
Wire Gauge or Range - mm²:	2.5mm²
Wire Gauge or Range - AWG:	12-26 AWG
Series:	Omnimate BL
Current - UL:	15A
Voltage - IEC:	500V
Current - IEC:	15A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Plug Wire Entry:	180°
Header Orientation:	--
Pitch:	0.300" (7.62mm)
Number of Levels:	1
Positions Per Level:	4
Number of Positions:	4
Type:	Plug, Female Sockets
Part Status:	Obsolete
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, also known as headers, plugs and sockets, are a very important and versatile components in electrical engineering. Terminal blocks, as their name implies, are designed to provide an electrical connection between two or more circuits while preventing the electric current from being leaked out. They also play an important role in the applications of a wide variety of industries, such as electronics, manufacturing, lighting, telecommunications, automotive, and aerospace.Terminal blocks are available in different sizes and shapes to fit specific requirements, with their application field and working principle depending on what kind of materials they are made of. The most popular materials used to manufacture terminal blocks are copper, aluminum, and steel. Each type of material has its advantages and disadvantages, and the choice of material for a terminal block is dependent on the application in which it is to be used.

Copper Terminal Blocks

Copper is the most commonly used material for terminal blocks due to its fast and efficient thermal conductivity. Copper terminal blocks are widely used in high power applications, including electrical distribution systems, lightning protection and high power supply systems. Copper is also corrosion resistant and has high electrical conductivity, making it an ideal choice for applications such as circuit boards.

Aluminum Terminal Blocks

Aluminum is a light weight and corrosion-resistant material that makes it a popular choice for terminal blocks. Aluminum is a good conductor of electricity and has a good thermal conductivity, making it ideal for electrical applications. Aluminum terminal blocks are also widely used in aerospace applications due to their light weight and durability.

Steel Terminal Blocks

Steel is a good thermal conductor and is very durable, making it a great choice for terminal blocks. Steel has a high electrical conductivity which makes it suitable for high-voltage applications, and it is also highly resistant to corrosion. Steel terminal blocks are often used in outdoor/marine applications, due to its ability to withstand harsh environmental conditions.The working principle of a terminal block is straightforward – when two or more wires are connected together, the current flows through the terminals to the desired destination. This is made possible by the use of metal bars, known as conductors, which act as a bridge between the two wires. The terminals themselves are designed to provide a secure connection point for the conductors and to ensure that the current is routed safely to the desired destination.Terminal blocks are an essential component in many electrical engineering applications and their application field and working principles are varied. The selection of the right type of material for a terminal block is critical for ensuring the safe connections and proper functioning of the device. No matter what type of terminal blocks are used, they will always provide a secure connection and help to ensure the efficient flow of current.

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Part Number	Manufacturer	Price	Quantity	Description