pure copper gold plated banana plugs 4mm male connector

This pure copper gold plated banana plugs 4mm male connector. The nickel plated brass, plug body is fitted with a beryllium copper cage spring. The insulation being molded in polyethylene. The plug body accepts cables up to 4mm diameter.

The plug has one or more lengthwise springs that bulge outwards slightly. It presses against the sides of the socket, improving the electrical contact and preventing the pin from falling out. These high-performance 4mm male banana plugs are crafted from pure copper and feature a premium gold-plated finish, delivering excellent electrical conductivity and corrosion resistance. Designed for precision and durability, they are widely used in high-current applications such as RC batteries, audio equipment, laboratory testing setups, and power systems. 

Features: 

1. Material: Made of high-purity copper for superior electrical conductivity 
2. Gold-Plated Finish: Ensures low contact resistance, prevents oxidation, and improves durability 
3. Standard 4mm Size: Compatible with most banana sockets and jacks used in test equipment and RC setups 
4. High Current Handling: Suitable for high-power applications such as LiPo battery connectors, ESCs, and charging systems 
5. Secure Connection: Spring-loaded design offers a tight, vibration-resistant fit 
6. Versatile Use: Ideal for use in audio equipment, test benches, ESCs, power supplies, and drone application 

 

Package Includes:

1 x pure copper gold plated banana plugs 4mm male connector