1861959

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	Copper Alloy
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	--
Color:	Green
Features:	Interlocking (Side)
Wire Termination:	Screwless - Leg Spring, Push-In Spring
Series:	COMBICON SPTAF IL
Wire Gauge:	16-24 AWG
Voltage:	300V
Current:	8A
Mating Orientation:	45° (135°) Angle with Board
Pitch:	0.138" (3.50mm)
Positions Per Level:	4
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are one type of electrical connection system, which are designed to securely and reliably connect electrical wires together into a circuit. They are typically used in industrial, telecommunications, and instrumentation applications. The most common type of terminal block is the wire-to-board type, which is used to connect wiring to a circuit board. Terminal blocks are durable, low-cost, and easy to install, and can be used in a variety of applications. They are also able to accommodate a wide range of wire types and sizes, making them an ideal choice for applications that require flexibility and versatility.In this article, we will discuss the 1861959 application field and working principle of terminal blocks, specifically the wire-to-board type. We’ll start by looking at the different types of terminal blocks available, and then discuss the various features and benefits they offer. We’ll also discuss installation considerations and safety issues, and finally provide a conclusion.

Types of Terminal Blocks

There are a variety of different types of terminal blocks available, each designed to accommodate different types of wiring and connection needs. Some of the common types of terminal blocks include:

• Wire-to-Board: This type of terminal block is designed to connect wiring to a printed circuit board. They are typically available with a single, double, or triple row of contacts, and in various sizes and amperage ratings.
• Wire-to-Wire: These are the most common type of terminal blocks, and are designed to connect two different wires together. They are typically available in both single and double row configurations, and come in a variety of colors.
• Wire-to-Terminal: This type of terminal block is designed to connect a single circuit wire to a terminal or device. They come in a variety of sizes and amperage ratings, and can be used to make precision connections.

Features and Benefits of Terminal Blocks

Terminal blocks are widely used due to their numerous features and benefits. Some of the most significant advantages of using terminal blocks include:

• Flexibility: Terminal blocks are designed to accommodate a wide range of wire types and sizes, making them a very flexible and versatile connection system.
• Safety: Terminal blocks are designed with safety in mind. They are designed with secure and reliable connections that help to prevent accidental disconnection or short circuiting, which can pose a risk of electric shock or fire.
• Durability: Terminal blocks are made from high-quality materials, making them highly durable and resistant to wear and tear. This makes them an ideal choice for applications that require long-term reliability.
• Cost-Effectiveness: Terminal blocks are typically one of the most cost-effective connection solutions available, making them ideal for a variety of applications both commercial and residential.

Installation Considerations

Terminal blocks are relatively easy to install, however it is important to pay attention to a few key details. For example, it is important to make sure that the wire type and size are matched to the terminal block, as this will affect the performance and safety of the connection. Also, it is important to ensure that the terminal blocks are installed securely and that all connections are clean and free from deficiencies. Lastly, it is important to check for any voltage or current variations before making a terminal block connection, as this will affect the performance and reliability of the circuit.

Safety Issues

Like all electrical connection systems, terminal blocks must be handled with care to avoid any potential safety issues. For instance, it is important to make sure that all wire connections are secure and tight before connecting them to the terminal block. It is also important to avoid any exposed metal or conductive material near the terminal blocks, as this could lead to a short circuit or fire. Lastly, it is important to wear protective clothing when handling terminal blocks, as simple contact can cause electric shock.

Conclusion

Terminal blocks are a reliable and cost-effective connection solution for a variety of applications. They are able to accommodate a wide range of wire types and sizes, making them a very flexible option. It is important to pay attention to a few key installation and safety considerations when using terminal blocks, but they can provide a safe, reliable, and cost-effective solution for many applications.

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