2-130532-1

2-130532-1 Application Field and Working Principle

2-130532-1 terminals are spade connectors. Spade connectors are suitable for use when two electrical connections must be joined together. They are made from a spade shaped terminal on the one end, and a flat or crimped surface on the other. These two terminals are commonly found on the end of a wire, and joined into a component or a circuit board. Generally, spade connectors are used for wire-to-wire connections, although they may also be used for wire-to-circuit board connections.

When selecting a spade connector, there are three key factors that need to be taken into consideration: insulation, wire size and temperature ratings. The first two factors affect the rating and current-carrying capacity of the connection, and the third is important for ensuring long-term reliability. All these different characteristics determine the proper application and rating for a particular connector.

Principle of Working

Spade connectors work by forming a connection between the two terminals using pressure. The terminal(s) are first inserted into the connector and then mechanical force is applied to make the contact. The applied pressure compresses the contacts on the terminal, which increases current flow by forming a stronger connection. Pressure is then removed when the connection is made, allowing the terminal to remain in the connector.

The amount of applied pressure affects the current-carrying capacity of the connection. Too much pressure can cause the connection to become loose, while too little pressure can cause arcing and overheating. Additionally, the temperature of the environment can also affect the current-carrying capacity of the connector.

Application Field

Spade connectors have a wide range of applications, ranging from automotive, industrial, marine, and electronic industries. In automotive applications, spade connectors are typically used to connect electrical components, such as ignitions and starters, to the rest of the circuitry. In industrial and marine applications, spade connectors are used to connect electrical components to the machinery, control systems, and power sources.

In electrical applications, spade connectors are used to create a stronger connection between wire and components. They are also an ideal choice for making a temporary connection, such as when testing a circuit or troubleshooting. They are also used for connecting cables to audio and video equipment.

Advantages of Spade Connectors

Spade connectors offer several advantages over other types of electrical connections. The main advantage is that they provide a strong, reliable electrical connection. Additionally, they can easily be removed and re-inserted, making them ideal for temporary connections. They are also quick and simple to apply, resulting in a much faster connection. Finally, spade connectors are relatively inexpensive and can be used in a wide variety of applications.

Disadvantages of Spade Connectors

As with any type of connection, there are a few disadvantages associated with spade connectors. The main disadvantage is that the connection is not as reliable as a soldered joint. Additionally, the amount of applied pressure must be carefully regulated, otherwise the connection could become too loose or too tight. Finally, the terminals can be difficult to remove once installed as the applied pressure tends to lock the connections in place.

Conclusion

Spade connectors are a common type of electrical connection. They are inexpensive and easy to apply, making them an ideal choice for many applications. While they do have some disadvantages, such as the inability to make a reliable connection, they are still a popular option for many applications.