1953978

Voltage - UL:	150V
Insulation Height:	0.598" (15.19mm)
Contact Tail Length:	0.055" (1.40mm)
Housing Material:	Liquid Crystal Polymer (LCP)
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 MCDN
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A per Position
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.138" (3.50mm)
Number of Levels:	2
Positions Per Level:	8
Number of Positions:	16
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are one of the most common and popular electrical components used in a wide range of applications. They are designed to combine or terminate two or more electrical conductors into one, and offer the convenience of quick and easy connection or disconnection of electrical components. This article will discuss the application field and working principle of terminal blocks, specifically the 1953978 series.Terminal blocks come in a variety of shapes and sizes, but the 1953978 series is designed for larger power application, like industrial and commercial use. This type of terminal block features nesting clamps, which makes them ideal for datacom, power, and control applications. The terminals are typically rated for 25 amperes or higher, and are available with 4-12 terminals per block.The 1953978 terminal blocks are typically used for commercial or industrial power applications. They are ideal for applications such as server racks, access control, and communications networks. They also provide a safe and reliable connection for wiring ducts, control panels, and more.The working principle of the 1953978 terminal block is quite simple. The terminals are designed to facilitate the quick and simple connection or disconnection of electrical components. The terminals are typically rated for 25 amperes or higher, and are available with 4-12 terminals per block.When making connections, the terminal is inserted into a pre-drilled hole in a panel, or wiring duct. The terminals have a unique four-way channel construction, which prevents incorrect wiring. The terminals are then secured with a spring loaded screw. Once the connection is made, the current passes through the terminal blocks and to the connected components.The 1953978 terminal blocks are also designed to be user friendly. The terminals are color-coded for easy wiring. They also feature a Universal Serial Bus (USB) connection for easy data communication between terminals. The terminals are also designed to be easy to install and maintain.In conclusion, the 1953978 terminal block is designed for larger power applications, such as industrial and commercial use. They provide a safe and reliable connection for wiring ducts, control panels, and more. The terminals are also easy to install and maintain, offering users a convenient way to make connections quickly and safely.

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Part Number	Manufacturer	Price	Quantity	Description