796739-4

Mounting Type:	Through Hole
Screw Thread:	M3
Torque - Screw:	0.79 Nm (7.0 Lb-In)
Screw Material - Plating:	Brass - Nickel Plated
Clamp Material - Plating:	Brass - Nickel Plated
Contact Material - Plating:	--
Housing Material:	Polyamide (PA66), Nylon 6/6
Operating Temperature:	--
Color:	Green
Features:	Interlocking (Side)
Wire Termination:	Screw - Rising Cage Clamp
Series:	Buchanan
Wire Gauge:	10-30 AWG
Voltage:	600V
Current:	30A
Mating Orientation:	Horizontal with Board
Pitch:	0.375" (9.53mm)
Positions Per Level:	4
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Wire to Board

Terminal blocks are used to connect wires to boards in many applications. The 796739-4 is one such terminal block that is widely used in the industry for its various features and benefits. It is a low voltage, 4 pole terminal block that is offered in both PCB- and wire-to-board configurations. In this article, we will focus on the 796739-4 application field and working principle.Terminal blocks offer a simple way to connect wires to a board, eliminating the need for individual connections. This can reduce assembly time and cost. There are a variety of types of terminal blocks, including cage clamp, spring clamp, screw-clamp, and more. Each of these has a specific application field and can be used in varying methods. The 796739-4 terminal block is for PCB-to-wire and wire-to-board connections.The 796739-4 terminal block is designed with a double-level connection. One layer of the 796739-4 consists of two small screws that allow for the connection of two separate wires. The other layer consists of two larger screws that provide a connection for larger-gauge wires. In addition to this, the 796739-4 offers hot-plugging capabilities, meaning that it can be removed and replaced with minimal effort.When it comes to working principle, terminal blocks essentially act as a bridge between two components. In this case, the 796739-4 leverages two layers of connections to provide a secure and reliable connection between a wire and a board. This terminal block can withstand a range of temperatures, from -10℃ to 90℃. In addition to this, it features a locking tab to ensure that the connection is secure.The 796739-4 is suitable for many applications where a secure connection between two components is required. This includes communications equipment, switchgear, and automation systems. It can be used in both indoor and outdoor locations and is perfectly suited for wet environments. The terminal block is also rated for 150 volts and 30 amps, making it suitable for low-voltage applications.In summary, the 796739-4 terminal block provides a simple and effective way to connect wires to a board. It features two layers of connections for smaller and larger gauges and can withstand temperatures of up to 90℃. In addition to this, it has hot-plugging capabilities, making it easy to install and remove. The 796739-4 is suitable for many applications, particularly those involving wet environments and low-voltage operations.

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