About the characteristics of 4mm banana plug
The initial shape of the banana plug is assembled from a base + an iron nail + an elastic sheet. Because its original elastic sheet is stamped from a metal sheet into four leaves, after it is assembled into the iron nail, it is peeled into four pieces after being inverted. Bananas are named "banana plugs".
1.4mm banana plugs are produced using Class A brass international standard copper material, which conforms to international production standards. The shrapnel is made of high-titanium beryllium copper, with sufficient elasticity, long-lasting and no deformation. The 4mm banana plug is gradually applied to industrial instruments, teaching instruments, power testing, radio models, medical instruments, automotive testing, audio equipment and other fields due to its excellent electrical performance, simple assembly method, and low-cost finished products. The type of 4mm banana plug has also been initially developed from the original simple four-leaf type. A banana plug is generally installed on both ends of the speaker cable and inserted into a banana socket.
2. The plug is plated with 24K real gold, and the thickness reaches 1μm. The thickness of the plating layer will not be dropped when the plating layer is plugged and unplugged a thousand times, which plays a good role in protection.
Use to prevent oxidation. Effectively extend the life of the plug.
3. Possess good conductivity and continuous stability.
4. The sheath is made of nylon material, which is odorless, has good toughness, high temperature resistance, and is not flammable.
