1822668

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	Tin Plated
Housing Material:	Liquid Crystal Polymer (LCP)
Operating Temperature:	--
Color:	Black
Features:	--
Wire Termination:	Screwless - Leg Spring, Push-In Spring
Series:	COMBICON SPT-THR
Wire Gauge:	16-24 AWG
Voltage:	300V
Current:	10A
Mating Orientation:	Vertical with Board
Pitch:	0.200" (5.08mm)
Positions Per Level:	4
Number of Levels:	1
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Terminal Blocks - Wire to Board

Terminal blocks, commonly referred to as wire to board connectors, are a type of electrical connection that allows two or more conductors to be connected to one another for the purposes of electrical power distribution or signal connection. They are one of the most versatile components in the electrical industry today, with a wide variety of applications ranging from medical, industrial, automotive, defense, and communication.

1822668: Application Field and Working Principle

The 1822668 terminal block is a PCB-mounted connector, designed for connecting one or more wires to a printed circuit board. This type of terminal block is often used for making connections between external wires or other devices, such as a relay, relay interface board, or bio-sensor, and the printed circuit board. The 1822668 terminal block has two terminals, making it suitable for both power and signal connections.

Working Principle

The 1822668 terminal block utilizes a ‘push-n-fit’ system, meaning that the connection does not require any tools or soldering. This allows for a faster installation and easier maintenance. The terminal block works by utilizing two contact arms that securely clamp the conductor wires in place. The terminal arms slide along grooves on the backside of the terminal block, so that when the two arms meet in the center they form a complete electrical connection.To release the wire clamps, the two contact arms must be pressed together and the arms will slide away from each other, releasing the conductor wire. This process is much easier than having to solder or desolder wires to the PCB itself.

Application Field

The 1822668 terminal block is a versatile component, and has a wide variety of applications. One of the most common applications is medical device manufacturing. The 1822668 terminal block is designed to be able to withstand extreme temperatures, pressure, and vibration, making it an ideal choice for medical device connections. Additionally, due to its PCB-mount design it is well suited for computer and telecom systems.Due to its ability to transmit both power and signals, this particular terminal blocks is extensively used in industrial, defense, and automotive purposes. Finally, as wireless technology becomes more popular, the 1822668 terminal block is becoming increasingly utilized in communication systems. This terminal block is an ideal choice for creating connections between multiple devices, as the push-n-fit system makes installation and maintenance a much simpler process.

Conclusion

The 1822668 terminal block is an incredibly versatile component, and can be used in a wide variety of applications. Its main advantages are the easy installation and maintenance due to its push-n-fit connection, and its ability to handle a wide range of temperatures, vibrations, and pressures. The 1822668 terminal block is a common choice within the medical, industrial, defense, automotive, and communication industries, as its design makes it well suited for these applications.

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