We are a EMI Dome Arrays Supplier in China

EMI Dome Array

Introducing our new and improved metal dome switches with added ESD control! With silver or silver carbon paste printed on top of the Mayler, our switches can reduce harmful electrostatic discharge that could harm other components inside mobile phones. The electrostatic is gathered and neutralized on the printed paste, ensuring the safety and longevity of your electronic devices. Upgrade to our ESD-controlled metal dome switches for added protection and peace of mind.

1. Silver Paste / Silver Carbon Paste for ESD Control:

• Silver Paste:

This is a conductive material used in electronics to dissipate electrostatic charges. It helps to protect sensitive components by channeling electrostatic charges away from them and neutralizing them.

• Silver Carbon Paste:

Similar to silver paste, but with added carbon for specific electrical properties. Both types of paste are used to ensure that electrostatic charges do not build up to levels that could potentially damage electronic components.

2. EMI (Electromagnetic Interference) Layers:

• Single-Layer EMI:

EMI shielding is applied as a single layer on top of a metal dome array(dome sheet). This layer helps to block or reduce electromagnetic interference, ensuring that the electronic device functions properly without being disrupted by external electromagnetic fields.

• Double-Layer EMI:

In this setup, EMI shielding is applied in two layers on top of a metal dome array(dome sheet). This provides enhanced protection against electromagnetic interference compared to a single layer, as the additional layer offers extra attenuation of unwanted signals.

3. Metal Dome Contacts:

• Metal Dome Contacts:

These are components in electronic devices that provide a tactile response when pressed, commonly found in membrane keypads or touch-sensitive interfaces. The metal domes compress and make contact to complete a circuit when pressed, and are often used in conjunction with other layers like EMI and ESD protection.