T37142-20-0

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Terminal Blocks – Barrier Blocks have been used for many years in the industry. T37142-20-0 is one of these increasingly common terminal block types, and here is what you should know about it.

What is a Terminal Block – Barrier Block?

A Terminal Block – Barrier Block is a type of electrical connector that makes it easy to attach wires to a circuit board. In these blocks, the terminals are connected to a terminal strip which then allows multiple circuits to connect to each other.

The barriers within the block are designed to prevent stray voltage from affecting other components or circuits. They work by taking an electrical charge from one circuit, usually positive, and send the charge to another circuit, usually negative. This process acts in a similar manner to insulation and prevents voltage levels from leaking into other circuits.

T37142-20-0 Technical Details

T37142-20-0 offers the most common specifications and features of modern Terminal Block – Barrier Blocks. It offers a wide array of features and benefits that make it perfect for the job.

• Size: 6.35mm x 9.5mm x 15.70mm
• Number of Contacts: 20
• Rated Voltage: 300VAC
• Rated Current: 10Amp
• Barrier Blocks: Through Hole
• Material: Copper/ Nickel/ Zinc Alloy
• Insulation Resistance: 10000MΩs
• Withstanding Voltage: 3000VAC
• Degree of Protection: IP20

Following these technical specifications, T37142-20-0 is suitable for a variety of applications such as wiring of consumer electronics, air conditioning switches, and medical instrumentation.

T37142-20-0 Working Principle

The working principle of the T37142-20-0 Terminal Block – Barrier Block is fairly simple. When you connect a device to the terminal block, electricity is conducted from the wire to the corresponding terminal on the block. This electricity will then flow from the terminal block to the associated circuit board.

The barriers in the block are used to keep the voltage flowing through each circuit separate from the other. This ensures the circuits are not affected by stray voltage that could potentially cause a short or overload.

Some manufacturers also use solderless connections to further secure the connection between the terminal and the board. This helps to provide a better connection and reduce the risk of a loose connection that could create electric shorts.

Advantages of T37142-20-0

T37142-20-0 Terminal Blocks – Barrier Blocks provides numerous advantages that make it one of the most common blocks used in the industry. Below are the advantages of T37142-20-0:

• It is a reliable and economical option for connecting circuits.
• It is very easy to install and is also flexible, which allows it to be used in tight spaces.
• It can be used in a variety of applications.
• It is very durable and has a life expectancy of up to 20000 cycles.
• It features a quick disconnect terminal that enables easy replacement
• It is extremely simple to use and does not require any special tools which makes it popular with hobbyists and professionals alike.
• It is compliant with applicable UL, CSA, TUV, and CE standards.

Conclusion

T37142-20-0 Terminal Blocks - Barrier Blocks offer numerous advantages over other types of terminal blocks. They are very reliable, cost-effective, easy to install, and can be used for a variety of applications. The barriers within the block allow multiple circuits to safely connect without the risk of them affecting one another.

Whether you are a professional or hobbyist, T37142-20-0 Terminal Blocks – Barrier Blocks are the perfect solution for your electrical connection needs.

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