3mm Metal Dome Switch | 160gf, Single-Side Silver Plated | for PCB Mount - Bonsda

Product Name:

3mm Round Metal Dome (Tactile Dome) - 160gf Force, Single-Side Silver Plated, for PCB Mounting

Product Overview:
This 3mm diameter round metal dome delivers a precise 160gf actuation force and features single-side silver plating, specifically engineered for tactile switch applications on printed circuit boards (PCBs). It provides clear, reliable tactile feedback and stable electrical performance for user interface controls, making it an ideal solution for a wide range of electronic devices.

Key Features & Benefits:

Consistent Tactile Response: 160gf operating force ensures crisp feedback and uniform haptic feel, enhancing user experience.

Optimized Electrical Performance: Silver plating on the contact side offers low contact resistance and high conductivity for accurate signal transmission.

Easy Assembly Process: Flat PCB pad design allows for quick, high-volume positioning and fixation using PET adhesive films, significantly improving assembly efficiency and reducing production costs.

Long Mechanical Life: High-quality materials and manufacturing processes ensure excellent fatigue resistance, guaranteeing extended product durability.

Cost-Effective Solution: Single-side silver plating provides reliable performance where it matters most, eliminating unnecessary material costs for an economical yet high-performance solution.

Technical Specifications:

Type: Round metal dome

Diameter: 3.0 mm

Operating Force: 160 gf

Plating: Single-side silver

Mounting Method: PET film fixation

Application: PCB-mounted tactile switches

Life Cycle: 300,000 cycles

Common Applications:
Ideal for remote controls, smart home control panels, medical device buttons, automotive electronics, portable consumer electronics, and any other applications requiring reliable tactile switching solutions.