OSTKH020551

Series:	OSTKH
Packaging:	Bulk
Part Status:	Active
Number of Levels:	1
Positions Per Level:	2
Pitch:	0.250" (6.35mm)
Mating Orientation:	Horizontal with Board
Current:	30A
Voltage:	300V
Wire Gauge:	10-24 AWG
Mounting Type:	Through Hole
Wire Termination:	Screw - Pressure Clip
Features:	Interlocking (Side)
Color:	Green
Operating Temperature:	-30°C ~ 105°C
Housing Material:	Thermoplastic
Contact Material - Plating:	Brass - Tin Plated
Clamp Material - Plating:	Steel - Zinc Plated
Screw Material - Plating:	Steel - Zinc Plated
Torque - Screw:	0.49 Nm (4.3 Lb-In)
Screw Thread:	M3

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Introduction

Terminal blocks or terminal boards are wires which are designed to connect electrical wires or cables to various components within a circuit board or other electrical equipment. Terminal blocks are designed to connect wiring safely and securely to the target components and ensure that there are no hazardous wire connections.Terminal blocks - Wire to Board (OSTKH020551) are specifically designed for connecting electric wires, cables, and other components to a board. These blocks provide a sturdy, stable, and reliable connection between the circuit board and the electrical wires. This particular product is suited for a range of industrial and home uses.

Application Field and Working Principle

OSTKH020551 terminal blocks are widely used in many different applications, including industrial machines, lighting systems, home automation, robotics, and other electronic devices. These blocks can also be used for connecting a variety of different cable or wire connections, such as coaxial, twisted pair, and multi-conductor cables. Additionally, they can be used for connecting power supplies, audio and video cables, and other components to circuit boards.The working principle of OSTKH020551 terminal blocks is quite simple. Firstly, the electric wires or cables are connected to the blocks using two screws. The head of the screws is then tightened to ensure that the cables are firmly connected to the terminal block. Secondly, the other end of the terminal block is connected to the corresponding component on the circuit board. This is usually done by inserting the connecting pins into the board’s mounting holes. Once all the connections have been made, the terminal block can then carry current to the target component.

Advantages of OSTKH020551 Terminal Blocks

There are many advantages associated with OSTKH020551 terminal blocks which make them a suitable choice for a number of different applications. Firstly, the blocks are relatively easy to install and use, making them ideal for DIY projects. Secondly, they are designed to provide a secure, reliable, and sturdy connection between the circuit board and the electrical wires. Additionally, they come with a wide range of features such as insulation, over-current protection, noise filtering, low-voltage protection, and others. Finally, the blocks are designed to be durable, with a maximum current rating of 150 A and a temperature range of -40°C to +105°C.

Conclusion

OSTKH020551 terminal blocks are a versatile and reliable solution for connecting electrical wires to circuit boards. They are easy to use, robust, and come with a range of features to ensure a safe and efficient connection. The blocks are suitable for a range of applications, from industrial equipment to home electronics, and come with a maximum current rating and temperature range suitable for almost any condition. If you are looking for a reliable and secure terminal block solution for your project, then OSTKH020551 terminal blocks are a great choice.

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