SD-L3171 | 8.4mm Gold Dome Array | 300gf, 3M Film | Power Tools

SD-L3171 Metal Dome Array is specifically engineered for power tools, industrial equipment, and key applications in high‑vibration environments. It utilizes an 8.4mm single‑side gold‑plated metal dome, combined with a 300gf high actuation force and 3M high‑performance adhesive film, delivering stable, clear tactile feedback and reliable electrical performance even under demanding operating conditions.

Key Features

• Single‑Side Gold Plating: Enhances conductivity and corrosion resistance, suitable for high‑current load scenarios.

• High‑Force Design: 300gf actuation force effectively prevents accidental presses and accommodates gloved‑hand operation.

• 3M Adhesive Film: Strong adhesion, temperature‑ and vibration‑resistant, ensuring secure mounting on power tools.

• Industrial‑Grade Lifespan: Supports over 500,000 press cycles, designed for high‑frequency and high‑intensity use.

Application Scenarios

• Power tool control switches (drills, angle grinders, saws, etc.)

• Industrial equipment operation panels

• Outdoor instrument and vehicle‑mounted device buttons

• Other interactive interfaces in high‑vibration, dusty, or wide‑temperature‑range environments.