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Banana Connectors are a type of connector used in creating and testing electrical connections. They are used for joining wire to electrical test equipment or electrical circuit boards. Banana connectors are sometimes referred to as 4 mm connectors as these are a common size. Banana connectors are a popular type of connector as they are used universally and provide an easy way to create high-quality connections.

Banana connectors feature a metal contact, such as gold-plated brass. The connector comes with a plastic housing available in a wide range of colours, such as red, black, green and yellow. We offer a variety of banana connectors such as banana plugs, banana sockets and banana couplers.

### Types of Banana Connector:
- **Banana plugs** are small cylindrical plugs that have a very distinctive bulged prong. This bulge houses a spring that, when inserted into a socket, presses outwards to ensure a solid and secure connection. The plug takes its name from the shape of this prong, which reminds many people of a straightened out banana.Banana plugs are the alternative to using bare wire when connecting your speakers to your surround receiver, you can connect them with no screwdriver Banana plugs give you a permanent and high-quality connection. The term banana plug or banana jack refers to the 4mm version. The 3mm and 2mm variations are both called “mini-bananas”, but they cannot be used interchangeably. Banana plugs and jacks also come in different safety variations. You can find out more in our [guide to banana plugs](/web/content/discovery/ideas-and-advice/banana-plugs-guide)
- **Banana sockets** are the female connector. A banana connector (commonly banana plug for the male, banana socket or banana jack for the female) is a single-wire (one conductor) electrical connector used for joining wires to equipment.
- **Banana couplers** allow you to extend an existing wire or when you’re running a new installation, they help to join two pieces of wire. Work by connecting two banana plugs into a sleeve that connects both ends to provide a secure and high performance connection.

### Shrouded vs. Unshrouded Banana Plugs

Banana test plugs may be shrouded, unshrounded or with a retractable. Unshrouded banana plugs are a common type. Using a shrouded banana plug is essential when working with high-voltage circuits. The shrouding provides a protective cover to prevent accidental contact.



Shop our range of Banana Plugs. Browse our latest Banana Plug offers. Free Next Day Delivery.

Banana Connectors | Banana Plugs | RS

Banana Connectors

Buy 4mm Banana Connectors. Browse our latest 4 mm Banana Connectors offers. Free Next Day Delivery.

4 mm Banana Connectors | RS

Buy from our selection of banana connectors from Cinch Connectors. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Cinch Connectors Banana Connectors | RS

Buy Female Banana Connectors. Browse our latest Female Banana Connector offers. Free Next Day Delivery.

Female Banana Connectors | RS

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Banana Plugs | RS

Banana plugs are little cylindrical plugs that allow a single wire connection to a device for electronic testing or electrical purposes. Banana plugs usually have a copper plating to improve conductivity when placed into a socket. The distinctive bulge in the plug houses a spring that, when inserted into a socket, presses outwards to ensure a secure connection. The plug takes its name from the shape of this prong, which reminds many people of a straightened out banana.<h2>What are Banana Plugs?</h2>Banana plugs are a great alternative to using bare wire for your connections as they provide vastly improved connections compared to bare wire. Used as speaker wire, as banana plugs offer a superb connection with high sound quality. The term 'banana plug' or 'banana jack' refers to the 4mm version. However, there are 3mm and 2mm variations  and these are called 'mini-bananas', but they cannot be used interchangeably.

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4mm Banana Plugs | RS

4mm banana plugs are a popular type of electrical connector used in the electronics industry, especially in audio and video equipment. Their design provides a secure and reliable connection, making them an ideal choice for applications where stable connectivity is crucial.One of the most significant advantages of 4mm banana plugs is their reliability. They fit snugly into sockets, creating a stable connection that is less likely to break or come loose than other types of connectors. Additionally, their straightforward design makes them easy to use, even for those with little experience in electronics. The color-coding of the plugs also helps users keep track of which plug goes where, further simplifying the installation process.In addition to their ease of use and reliability, 4mm banana plugs also offer excellent performance. They are capable of handling high currents and voltages, which makes them ideal for use in audio and video equipment. They also have low resistance, which means that they can help to improve the overall performance and sound quality of your system.4mm banana plugs are commonly used in various applications, such as:<ul><li>Audio equipment – found in speakers and amplifiers</li><li>Video equipment – for example TVs and DVD players</li><li>Laboratory equipment</li><li>Test equipment</li></ul>Whether you are a professional audio engineer or just looking to improve the sound quality of your home theatre system, 4mm banana plugs are an excellent choice for a secure and reliable connection.

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WAGO Banana Connectors | RS

WAGO Banana Connectors are a top choice for electrical connections. Their sleek design ensures a secure link between wires, offering reliability and safety in various applications. With precision-engineered components, these connectors guarantee optimal conductivity. They excel in both industrial and DIY settings, offering versatility and durability. Their user-friendly design makes installation a breeze, saving you time and effort. WAGO Banana Connectors are the go-to solution for anyone seeking dependable electrical connections. Trust in their quality and experience the benefits of seamless and efficient connections for all your wiring needs.

WAGO Banana Connectors

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