YP0821500000G

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Terminal blocks are devices used to securely and reliably connect wires to circuit boards using solderless connections. One example is the YP0821500000G, a compact and easy to use terminal block for wire to board applications. In this article, we will discuss the YP0821500000G’s application field and working principle.

Application Field

The YP0821500000G is a specialty designed, single-level, four-pin terminal block that integrates reliable wire-to-board connections with extensive mounting options. It offers a 4.2mm pitch, allowing for easy and flexible connections. This type of terminal block is well suited for applications where space is at a premium, such as control panels, or when only a few connections are required.

The YP0821500000G is rated for a voltage up to 300V and can accommodate wire gauges ranging from AWG 24 to 12. The terminal block is offered with two different types of pin insertion. There is the standard pin insertion, which is suitable for wires with a stripped length up to 3.6mm, and the reverse pin insertion, which is suitable for wires with a stripped length of up to 6.7mm. Additionally, this terminal block is compatible with two wire insertion methods - Manual and Auto.

The YP0821500000G is specifically designed for pluggable connections and has several mounting styles available. It can be mounted using its vertical or horizontal mounting style and comes with pre-assembled terminals, making it an ideal choice for applications requiring on-site configuration or troubleshooting.

Working Principle

The YP0821500000G terminal block has two basic working principles. The first is the reverse pin insertion, wherein the wire is inserted into the terminal block from the outside of the board. This process requires a strip length from the wire to be anywhere between 2.5mm to 6.7mm. This method is usually used for environments that require quick wiring and can apply a moderate strain on the wire.

The second working principle is the standard pin insertion, wherein the wire is inserted from the inside of the board. This process requires a strip length of up to 3.6mm. This method is typically used for applications that require lower strain on the wire and that require specialty tools for installation. In addition, this method ensures tighter wire fitment and more reliable connections.

The YP0821500000G is designed with a push-in opening mechanism, which allows for easy push-in connections. After the wire is inserted, the integrated pressure holds the wire securely in place. This push-in connection conversion ensures that no additional tools are required for the connection to take place.

In addition, the YP0821500000G terminal block is equipped with a polarizing lug system. This lug system prevents flips or transpolarization errors and ensures that the device is always connected properly. Additionally, the terminal block is equipped with blow-off protection, which prevents sparks and related risks from taking place during installation, ensuring a safe connection.

Conclusion

The YP0821500000G terminal block is ideal for applications where space is a premium and reliable connections are needed. This device integrates reliable wire-to-board connections with extensive mounting options, allowing for optimal flexibility and ease of installation. Additionally, the YP0821500000G offers two different types of pin insertion processes, as well as a push-in opening and a polarizing lug system, to ensure secure and safe connections.

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