VR1551500000G

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Terminal Blocks - Headers, Plugs and Sockets offers a wide range of products, including the popular VR1551500000G model, which is designed to suit a variety of applications where reliable electrical connections are required. This article provides an overview of the VR1551500000G application field and working principle.

The VR1551500000G is a single female panel mount terminal block with a forced-guidance secured locking system. It features dual wiring positions and is suitable for applications that require secure, reliable and hassle-free electrical connections. This terminal block is designed to provide secure, quick and effortless connections, and can be easily installed on standard printed circuit boards with a 6.5mm hole (3/8th inch) with a distance of 5.08mm (0.2 inches) between the board and the top surface of the terminal block. The pins are also available in different versions, such as straight, right angled or surface mount.

The VR1551500000G is ideal for terminating single wires, and can be used for a variety of commercial, industrial, automotive and even marine applications. It features a UL94V-7 flame-retardant casing, which ensures that the terminal block is resistant to extreme temperatures as well as other environmental factors that could cause corrosion or breakdown of the connection.

In terms of working principle, the VR1551500000G employs a forced-guidance locking system that securely locks the wire to the terminal block. When the wire is inserted, the casing locking arm is pushed back until the wire is securely locked. The locking mechanism also provides a vibration-proof connection as it holds the wire in place even under heavy vibration conditions. The terminal also uses a metal contact disk which provides better electrical contact than other types of contacts, and the disk is also protected against corrosion and deterioration by the casing.

The VR1551500000G is also available in a range of versions that feature different electrical ratings. These ratings range from 250VAC, 6A up to 240VAC, 16A. The terminal block also has an insulation resistance of 500M Ohm at 500VDC, making it suitable for applications where high voltage and current is present.

The VR1551500000G is also available in different cable sizes, from 0.14mm - 2.5mm, making it suitable for a variety of wires and cables. It also has a temperature range of -20°C to +105°C, so it can be used in extreme temperature conditions.

Overall, the VR1551500000G is a reliable, efficient and cost-effective terminal block that provides secure, quick and effortless connections for a variety of commercial, industrial, automotive and even marine applications. Its UL94V-7 flame-retardant casing makes it an ideal choice for applications that require high voltage and current, as well as extreme temperature conditions. It also has dual wiring positions and employs a forced-guidance locking system that ensures vibrations do not affect the connection. Its metal contact disk also provides better electrical contact compared to other type of contacts, while also being protected against corrosion and deterioration.

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