1891742

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	--
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	--
Color:	Green
Features:	--
Wire Termination:	Screwless - Spring Cage, Tension Clamp
Series:	COMBICON ZFKKDSA
Wire Gauge:	12-26 AWG
Voltage:	300V
Current:	10A
Mating Orientation:	45° (135°) Angle with Board
Pitch:	0.200" (5.08mm)
Positions Per Level:	5
Number of Levels:	2
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Wire to Board are renowned for being simple to mount and easy to maintain, making them the ideal choice for many industries. They offer a wide range of applications, from industrial automation to electronic device assembly. One particular type of terminal block is the 1891742 Terminal Block, which is used in applications such as cable termination, power supply and system integration.This article will delve into the 1891742 Wire to Board Terminal Block and explain in detail its application field and working principle.The 1891742 terminal block features a polarity key for power supply system connection. This ensures that incorrect wiring does not occur and in turn protects the system from electrical shock. The power supply is connected by using a screw terminal and provides a secure connection between the power lines of the application and the block itself.As for the application field of the 1891742 wire to board terminal block, it is ideal for simple applications, particularly ones involving cable termination. The screw terminal block is used in industrial equipment as well as in consumer electronic devices. It is frequently used for connecting a direct current (DC) electrical system and is also used for connecting between AC and DC electrical systems as well.The working principle of a wire to wire terminal block is quite simple. The two wires that will be connected to the terminal block are stripped of their insulation and the exposed wire strands are then connected to the terminal block. Once the wires have been connected, the block will be fastened by tightening the screws, thereby completing the connection.The 1891742 terminal block utilizes a number of features which make it particularly effective. Firstly, its design allows the terminal block to be mounted on a flat surface, such as a circuit board. Secondly, the resulting connection is firmly held due to the metal grip provided by the screws located on either side of the terminal block. Lastly, the connection is secure and reliable since the screws become tightened as the wires become connected.The 1891742 terminal block is also designed to be durable and long lasting. This is due to the fact that the connection is not weakened by the vibration or the movement of its components. Additionally, the insulation that surrounds the terminal block ensures that it can withstand temperatures ranging from -55ºC to +155ºC. As such, this type of terminal block is suitable for a variety of electronics or electric applications.In conclusion, the 1891742 terminal block is an ideal choice for applications involving cable termination and power supply system connections. Its ability to be mounted on a flat surface and its sturdy connection between the wires ensures a secure and reliable connection. Furthermore, its durability makes it well-suited for different electronic and electric applications. This terminal block is therefore a suitable choice for both simple and complicated applications.

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