Our Product Range
We manufacture a wide variety of metal domes and dome arrays for PCB, FPC, and industrial applications. All products are precision-engineered for durability, consistency, and optimal tactile feedback.
C Series (Circle Shape)
Circular metal domes ideal for general-purpose tactile switches. Known for consistent actuation force and long life cycle.
- • Diameter: 6mm to 20mm
- • Material: Stainless Steel, Nickel Alloy
- • Actuation Force: 100g to 500g
- • Life Cycle: >1 million operations
F Series (Four-Leg Shape)
Four-legged snap domes designed for stable mounting on PCBs and flexible circuits. Excellent for high-density layouts.
- • 4-point contact design
- • Compatible with SMT & manual assembly
- • Low profile: 0.8mm to 1.5mm
- • High reliability in harsh environments
Poly Dome
Hybrid polymer-metal domes offering unique tactile feel and environmental resistance. Ideal for consumer electronics.
- • Polymer base with metal contact
- • Customizable force curves
- • UV and temperature resistant
- • Low noise operation
Standard One Key Array
Pre-loaded single-key dome arrays with pressure-sensitive adhesive. Equivalent to Snaptron’s Peel-N-Place sheets.
- • Ready-to-use adhesive backing
- • No tooling required
- • Fast integration with PCBs
- • High positional accuracy
Custom Dome Array
Fully customizable multi-dome arrays tailored to your layout, force, and electrical requirements.
- • Multi-key configurations
- • Custom spacing and patterns
- • EMI shielding options
- • Prototyping to mass production
Dome Array & FPC/PCB
Integrated solutions combining metal domes with flexible or rigid printed circuit boards for complete switch modules.
- • Turnkey assembly service
- • FPC, rigid PCB, or hybrid
- • Connector integration
- • Testing and validation included
T Series (Triangle Shape)
Triangular metal domes offering directional actuation and space-saving design for compact devices.
- • Unique triangular profile
- • Stable three-point contact
- • Ideal for small handheld devices
- • Custom angles and sizes available
EMI Dome Array
Electromagnetic interference shielding dome arrays for sensitive electronic environments.
- • Conductive adhesive layers
- • Grounding integration
- • Meets EMC standards
- • Used in medical and military devices
O Series (Oblong Shape)
Oblong or rectangular metal domes for linear or elongated switch areas requiring even pressure distribution.
- • Rectangular or oval profile
- • Uniform tactile feedback across length
- • Ideal for sliders and touch bars
- • Custom length up to 50mm
Double Adhesive Array
Dome arrays with dual adhesive layers for secure mounting on both carrier and PCB sides.
- • Enhanced mechanical stability
- • Vibration and shock resistant
- • Ideal for automotive applications
- • High temperature adhesive options
LGF Dome Array
Light Guide Film integrated dome arrays for backlit keypad applications with uniform illumination.
- • Integrated light guide technology
- • Even light distribution
- • Compatible with SMD LEDs
- • Used in industrial HMI panels
Normal Dome Array
Standard pre-mounted dome arrays with PSA backing for quick and reliable assembly processes.
- • Cost-effective solution
- • High consistency
- • Wide range of standard sizes
- • Fast delivery