

A membrane switch is an electronic control device that uses a flexible membrane to register user input, typically in the form of a keypress or touch. It consists of a membrane overlay, an adhesive layer, a switch contact layer, and a conductive pattern. Membrane switches are commonly used in applications such as industrial control panels, medical devices, and consumer electronics, where a low-profile, water-resistant, and durable user interface is required.



MEMBRANE SWITCH SPECIFICATION | |
Product Name | Membrane Switch |
Keywords | Metal Dome Membrane Switch |
Circuit Rating | 35V(DC),100mA,1 W |
Contact resistance | 10Ω - 500Ω |
Insulation Resistance | >100MΩ 250V(DC) |
Contact Bouce | </=5ms |
Dielectric Withstand Voltage | 250VRms(50 - 60Hz/1 min) |
Operating Temperature | -30Celsius - +85Celsius |
Humidity | 40Celsius,90%-95%,240H |
Responsiblity Working Life | Flat Type>/=500 Million Times |
Tactile Type | >/=100Million Times |
Operating ressure | Flat Type 57-284g(2-10 OZ) |
Switch Stroke | Flat Type 0.1-0.5mm |
Sample | Accept |
OEM/ODM | Accept |
We support customization of various styles |

Made from high-quality materials, including PET PC, PVC, and rubber, our membrane switch keyboard is designed to withstand the rigors of daily use and harsh environments, ensuring a long lifespan.
Our membrane switch keyboard can be customized to meet your specific needs, allowing you to choose from a range of colors, sizes, and designs to match your brand identity, as requested by the user.


With a waterproof feature, our membrane switch keyboard can be used in wet or humid environments, making it ideal for use in home appliances and telecommunication equipment.
Our membrane switch keyboard meets the ISO 9001:2015 and RoHS standards, ensuring that our products meet the highest quality and safety requirements.


The smooth surface can be easily wiped clean, making it a hygienic option for medical and food preparation environments.



We are the factory, located in Dalian, China. You are highly welcome to visit us.
Q2: What information will I have to provide for the quotation?
For the exact price, please inform us of the material, thickness, size, whether adhesive or not, how many colors for printings, quantity required. Or send us the sample or design drawing for our check.
Q3: Can you offer samples?
5pcs free samples after receiving the setup cost.
Q4: What is the software you are using for the drawing?
Format: DWG, DXF, AI, CDR, PDF etc.
Q5: How long is the delivery time of the sample and bulk order?
Sample lead time: Around 7-10 working days
Bulk order lead time: Around 20-30 working days depending on the quantity and printing colors.
Q6: How do you deliver the cargo?
By FedEx, DHL, UPS, TNT, or other carrier specified. Or by sea.