2-796681-5

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:	Brass - Tin Plated
Housing Material:	Polyamide (PA66), Nylon 6/6
Operating Temperature:	--
Color:	Blue
Features:	Interlocking (Side)
Wire Termination:	Screw - Rising Cage Clamp
Series:	Buchanan
Wire Gauge:	12-30 AWG
Voltage:	300V
Current:	17.5A
Mating Orientation:	Horizontal with Board
Pitch:	0.197" (5.00mm)
Positions Per Level:	25
Number of Levels:	1
Part Status:	Obsolete
Packaging:	Bulk

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2-796681-5 Terminal Blocks - Wire to Board

Terminal blocks or terminal boards are a type of electrical connector used in the electrical wiring of electronic equipment. Terminal blocks provide a convenient way to connect and disconnect electronic circuits quickly and firmly, and are widely used for industrial control systems, instrument control systems, and multi-channel signal control systems in industrial electrical systems. The 2-796681-5 terminal block - wire to board is a type of terminal block specifically designed for connecting a wire to a printed circuit board (PCB).

Application Fields of the 2-796681-5 Terminal Block

The 2-796681-5 terminal block is mainly used to simplify the installation and debugging of the product. It is suitable for connecting the wires of the control cabinets, electrical instrumentation, process sensors, and various process indicators when using low frequency signals and electrical signals. It is also widely used in medical equipment, industrial control systems, laboratory equipment, and communication equipment.

Working Principle of The 2-796681-5 Terminal Block

The 2-796681-5 terminal block is a wire to board type terminal block designed to provide a reliable electrical connection between a wire and a printed circuit board. It is connected between the wire and the PCB by a threaded screw that is fixed on the terminal block. The internal structure of the terminal block contains metal contacts which make contact with the wire when tightened by the screw. Once the wire is connected, the electrical current can then pass through the metal contact and be established between the wire and the PCB.

Advantages of the 2-796681-5 Terminal Block

The 2-796681-5 terminal block offers several advantages. Firstly, the terminal block is equipped with a threaded screw which makes for easy and fast installation as well as secure connection. Secondly, the terminal block features an excellent grounding feature, which ensures that the two contacting ends are properly grounded. This provides better electrical performance and protects the system from potential electrical hazards. Lastly, the terminal block is equipped with a contact protection design which ensures a firm and reliable electrical contact. This contact protection feature prevents accidental disconnection of wires, which can potentially cause a failure in the system.

Disadvantages of the 2-796681-5 Terminal Block

There are some minor disadvantages to the 2-796681-5 terminal block. Firstly, the terminal block is not suitable for high-frequency signals. Secondly, the wire connections made with the terminal blocks are not as reliable as other connection methods such as soldering or welding. Moreover, since the terminal blocks are manually connected, the process of connecting and disconnecting wires can be tedious and time-consuming.

Conclusion

The 2-796681-5 terminal block is an ideal choice for connecting wires to a printed circuit board. It provides a reliable and secure electrical connection and is equipped with a contact protection design which ensures a firm and reliable electrical contact. Furthermore, it features an excellent grounding feature, which ensures that the two contacting ends are properly grounded and offers better electrical performance. Despite some minor disadvantages, the 2-796681-5 terminal block is an effective and reliable solution to the task of connecting wires to printed circuit boards.

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