5444039

Voltage - UL:	300V
Insulation Height:	0.362" (9.20mm)
Contact Tail Length:	0.134" (3.40mm)
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:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	BCH
Current - UL:	8A
Voltage - IEC:	320V
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:	17
Number of Positions:	17
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, also known as barrier strips, are electrical connector pieces that are mainly used to connect two or more wires together in a secure and organized way. Headers, plugs and sockets are a type of terminal block that are designed to ensure the secure transfer of electrical energy between different electrical devicessuch as controls, motors, and various electrical components. This article will explore the application field and working principle of 5444039 terminal blocks – headers, plugs and sockets.The 5444039 terminal block is most commonly used in the automation and machinery industries as well as electrical engineering due to its electrical performance, safety standards, and reliable operation. The 5444039 terminal block can be used for various applications including pressure switches, thermocouples, relays, timer functions, outputs, power sources, and level probes.In terms of working principle, the 5444039 terminal block is constructed with two parts. The first part is the housing which is typically molded from plastic and contains slots for receiving electrical connectors and pins. The second part is the electrical contact system consisting of a metal spring, the terminal block, a sliding contactor, and a connector which is inserted into the housing. The metal spring is made from spring steel and creates a good electrical connection between the two parts when the connector is inserted. The sliding contactor is connected to the spring to create different electrical connections depending on its position. Finally, the connector is inserted into the housing and secured with screws.When the connector is in the "on" position, the sliding contactor creates a connection between the two parts. This connection creates an electrical circuit through which electricity passes from the electrical device connected to the header to the receptacle connected to the plug. The 5444039 terminal block ensures reliable and safe transfer of electricity between these two components.The 5444039 terminal block has a number of advantages when compared to other terminal blocks such as greater contact stability, lower contact resistance, and increased electrical protection. The 5444039 terminal block is also designed to reduce heat buildup, minimize noise, and reduce vibration which can be detrimental to some electrical components. Additionally, the terminal block’s low profile design allows it to be used in tight spaces which is ideal for modern technologies such as microcontrollers.Overall, the 5444039 terminal block is a reliable, safe, and efficient way to connect two or more electrical components together. The terminal block’s unique design helps to protect and improve the performance of the components as well as provide a secure connection between them. This type of terminal block is typically seen in automation, machinery, and electrical engineering applications and is quickly becoming a popular choice for many different industries due to its safety and reliability.

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