A membrane switch is a sophisticated electronic interface designed to deliver reliable and intuitive user control. Combining a graphic overlay, adhesive spacer, contact circuit, and precision conductive patterns, this switch type responds accurately to both light touches and firm presses. Renowned for their slim profile, sealed construction, and long service life, membrane switches are widely used in industrial controls, medical equipment, consumer electronics, and many other fields where durability and custom design are essential.
In today’s electronic applications, membrane switches provide a dependable user-input solution. When performance issues arise, professional repair services help restore full functionality across a variety of devices and machinery, ensuring continued operation and user satisfaction.
Product Features
Long Service Life
Constructed from high-performance materials including PET, PC, PVC, and industrial-grade rubber, our membrane switches are built to perform under frequent use and harsh environmental conditions.
Custom Design Options
We offer extensive customization in colors, sizes, and layout designs to match your brand identity and functional requirements.
Waterproof & Dust-Resistant
Featuring sealed construction, our membrane switches operate reliably in damp, humid, or dusty environments, making them suitable for home appliances, telecommunications, and outdoor applications.
Certified Reliability
Our products comply with international standards, including ISO 9001:2015 and RoHS, ensuring consistent quality and environmental safety.
Easy to Clean
The smooth, seamless surface allows for quick and thorough cleaning, ideal for medical, laboratory, and food processing settings where hygiene is critical.
Specification
| Product Specifications | |
| Parameter | Specification |
| Product Name | Membrane Switch |
| Keywords | Metal Dome Membrane Switch |
| Circuit Rating | 35V (DC), 100mA, 1W |
| Contact Resistance | 10Ω – 500Ω |
| Insulation Resistance | >100 MΩ at 250V (DC) |
| Contact Bounce | ≤5 ms |
| Dielectric Withstand Voltage | 250 V RMS (50‑60 Hz, 1 minute) |
| Operating Temperature | -30 °C to +85 °C |
| Humidity Resistance | 40 °C, 90%‑95% RH, 240 hours |
| Operating Life – Flat Type | ≥500 million cycles |
| Operating Life – Tactile Type | ≥100 million cycles |
| Operating Pressure | Flat Type: 57–284 g (2–10 oz) |
| Switch Stroke | Flat Type: 0.1–0.5 mm |
| Custom Samples | Available |
| OEM/ODM Services | Supported |
| Customization | Various styles and designs available |