5452079

Voltage - UL:	300V
Insulation Height:	0.339" (8.61mm)
Contact Tail Length:	0.138" (3.50mm)
Housing Material:	--
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	--
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	BCH
Current - UL:	15A
Voltage - IEC:	320V
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:	12
Number of Positions:	12
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, also known as terminal boards or strips, are a type of electrical connection commonly used in multiple applications. Terminal blocks have several advantages compared to other connectors including the ability to make secure connections quickly and easily. In addition, they are typically cheaper than other connectors and can be used with various types of cable.The most common type of terminal block is a pin header, which comes as both single and double-ended versions. Single-ended pins are used with single-wire cables, while double-ended pins are used to create a common ground for multiple wires to be connected to the same block. Each pin header is generally made up of two parts; one the contact, the other the insulation. The contact connects to the wire and is responsible for making an electrical connection. The insulation on the other hand, surrounding the contact and preventing electrical shorts.Terminal blocks can also be used with plugs and sockets, such as those found on plugs and wall outlets. Plug and socket terminal blocks are essentially plastic or metal housings, surrounded by pins and connected to male or female plugs. This type of terminal block is often used to facilitate the connection of electrical devices with each other. Oftentimes, these terminal blocks provide isolation between the connecting wires and devices, to prevent voltage drop and prevent electrical signals from being disturbed.Terminal blocks may also be found in automated systems such as conveyor belts, motors, and switches. In these systems, the terminal blocks are often used to provide a secure connection point for electrical signals or signals which need to be flipped or triggered. Often these blocks are combined with logic gates and other components to increase the functionality of the system.Terminal block applications also extend to other types of circuits, such as relays. Relays are electrical connections which control an other device by sending an electrical signal to activate the device. Terminal blocks which connect relays are often used to provide a safe and reliable connection for the relays. They are also used commonly in home automation systems where electrical signals can be used to turn appliances and lights on and off.Finally, terminal blocks are often used in automotive applications. Automotive terminal blocks are specifically designed to be compatible with the harsh conditions present in cars and other automobiles. These blocks are tuned to handle high and low voltages, as well as varying temperatures, to ensure a secure connection.The working principle of a terminal block is relatively simple. When current is applied, an electrical connection is established between the contacts and the wire that it is connected to. This connection then sends electrical signals to the other devices or components that need to be activated or powered. This makes terminal blocks a versatile and very important part of any electrical system.

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