Arcade buttons are essential components in gaming setups, and their performance can significantly impact the gaming experience. To prevent jamming and ensure smooth operation, manufacturers incorporate various anti-jamming mechanisms. Here are the most common types:

1. Microswitch Design: Many arcade buttons use microswitches, which are highly responsive and less prone to jamming due to their precise actuation points.

2. Leaf Switches: These traditional switches use metal leaves to complete the circuit, offering a smooth press with minimal risk of sticking or jamming.

3. Conductive Rubber Domes: Found in some modern buttons, these domes provide a cushioning effect, reducing wear and tear and preventing debris buildup.

4. Optical Sensors: Advanced buttons use optical sensors to detect presses without physical contact, eliminating mechanical jamming entirely.

5. Dust-Proof and Water-Resistant Seals: Sealed designs prevent dust and liquid ingress, which are common causes of button jamming.

By understanding these mechanisms, gamers and arcade enthusiasts can choose buttons that offer reliability and longevity for their setups.