1711220

Mounting Type:	Through Hole
Screw Thread:	M3
Torque - Screw:	0.5-0.6 Nm (4.4-5.3 Lb-In)
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	--
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	--
Color:	Blue
Features:	Interlocking (Side)
Wire Termination:	Screw - Rising Cage Clamp
Series:	COMBICON MKDS
Wire Gauge:	12-30 AWG
Voltage:	300V
Current:	15A
Mating Orientation:	Horizontal with Board
Pitch:	0.197" (5.00mm)
Positions Per Level:	2
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Wire to Board

Terminal blocks are essential components in industrial wiring systems. They make it easier to connect two wires together, by providing a safe place to attach the wires, and can provide secure insulation against accidental contact with electrical current. The 1711220 is a type of terminal block which is designed to allow the connection of two wires from separate circuits. It is commonly used in connecting external devices to a circuit board or taking signals from the board.

Design and Construction

The 1711220 terminal block is a wire-to-board solution, meaning that it has both a male (more commonly known as header) and a female (receptacle or jack) component which are separated, helping to limit how much heat is transferred between the two connected parts.The male component of the 1711220 is a single row header, male pin or jack, with a double flat contact design which provides reliable contact to a variety of board types. The mating part, the female component, is comprised of a 6.35mm DIP socket, which is mounted to the board via a pair of guide posts.Once mounted the contact post will make contact with the male component, providing an electrically secure connection. The headers and sockets are also made of robust metal, providing good mechanical strength and a high degree of shielding for the interconnection.

Applications and Working Principle

The 1711220 terminal block is primarily used to connect external devices to a circuit board or to take signals from the board. Examples of devices that could be connected using this wiring solution include sensors, motors, display devices, power supplies, or any other type of device that requires an electrical connection.The working principle of the 1711220 terminal block is quite simple. When the female component is mounted to the board, the two guide posts ensure that the contact pins align with the two holes (on the board), allowing the contact pins to make a secure connection. The male component is then attached to the board, completing the connection between the two. The connection between the two pins is then secured by the use of a screw, ensuring that the connection is reliable and electrical current does not leak. The 1711220 terminal block is designed to be highly reliable. When secured together, the contact pins are in continuous contact with the board, ensuring that the connection is secure and reliable. It also helps to reduce electromagnetic interference due to its robust construction and good shielding.

Advantages

The main advantage of the 1711220 terminal block is its reliable connection between two components, making it suitable for a range of industrial applications. It is also designed to be relatively easy to install, due to its simple design and the fact that it requires no soldering.The 1711220 terminal block also offers good shielding and insulation, which helps to protect the connection from electrical interference and reduces the risk of short circuits. It also helps to reduce heat transfer between the two components, making it suitable for use in high temperature environments.

Conclusion

The 1711220 terminal block is a wire-to-board solution which has been designed for reliable connections between external devices and circuit boards. It is easy to install and offers good shielding and insulation, making it suitable for a range of industrial applications. It is also designed to be robust and secure, with its mechanical strength providing good protection from accidental contact with electrical current.

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