0702800821

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Rectangular connectors are one of the most common types of connectors found in electronic and electrical circuits. Sub-categorized into headers, male pins, and other rectacomponents, these connectors are an essential part of many systems. The 0702800821 is one such component, whose application field and working principle are described in this document.

Application Field

The 0702800821 connector is a single in-line male pin terminal block with a 5mm spacing between contacts. As such, it is particularly well-suited to small signal and power applications, and is an ideal choice when dealing with connections of lower current components. The 0702800821 is available in three different wire size options - AWG 30, AWG 26, and AWG 28. Because of its versatile design, it is compatible with both solid and stranded wire.

Working Principle

The 0702800821 is a male pin terminal block that utilizes a spring-cage connection method to establish a secure and reliable electrical connection. It utilizes a spring-loaded metal tang that is exposed inside the connector, and which is engaged by the wire\'s conductor when inserted. This tang is designed to squeeze the wire conductor tightly, thus forming a strong connection. The 0702800821 is also designed to accommodate wires of different gauges; the size of the tang opening is adjusted accordingly.

Advantages

The 0702800821 offers several advantages when compared to other connectors. Firstly, due to its spring-loaded tang design, it achieves stronger and more reliable connections with both solid and stranded wire. This is further helped by the fact that due to its 5mm spacing, the connector can be used in very tight spaces within a circuit board, and its design allows for more contact points to form a stronger connection. It also boasts very high contact resistance, and its pin terminals are designed to provide reliable connections for long periods of time without deterioration. Finally, the 0702800821 is rated for temperatures of up to 130ºC, providing superior performance in high temperature environments.

Conclusion

The 0702800821 connector is a small in-line male pin terminal block with a 5mm spacing that is well-suited to lower current applications. It utilizes a spring-cage connection method to establish strong electrical connections, and its design allows for multiple contact points to form an even stronger connection. It\'s also rated for temperatures of up to 130°C, and it provides very low contact resistance. As such, it\'s an ideal choice for applications involving small signal or power connections.

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