Multi color metal dome button switch tactile membrane keyboard
medical use
| Electric Characteristic | <35V(DC)<100mA 1W | Life Expectancy | Flat type≥500 million times;tactile type≥100 million times |
| Contact Resistance | 10Ω~500Ω(According to the trace length and materials to confirm) | Operation Temperature | -40℃ ~ +60℃ |
| Insulating Impedance | >100MΩ 250VDC | Stock Temperature | -40℃ ~ +65℃ |
| Resistance of the Wire | <1Ω/cm | Humidity | +40℃ 90% ~ 95%240 hours |
| Operation Force | Flat type 57-284g(2-10Oz);tactile type 170-397g(6-14Oz) | Switch Stroke | flat type 0.1-0.5 mm;tactile type 0.6-1.5mm |
We have the capacity to provide you membrane keyboard with other
special requirements, such as Shielding, Windows/Lens Coating,
Embossing, Embedded LEDs, UV glossy/matte/textured, EL,LED
backlingt,rubber keypad etc.
High-performance Membrane Keypad
1.Beautiful appearance, rich and bright in color, design can be
arbitrary, the products can fully reflect the individual style of
the product itself and designer.
2. Panel can wash, good protection of durable color, characters,
logos and other panel contents without injury.
3. Small size, light weight, thin thickness, good tactility,
abrasion resistant, installation and connection convenience.
4. Tightness is good, moisture-proof, dust-proof, waterproof,
anti-oil, anti-corrosion and erosion of harmful gases proof, acid
and alkali proof, quakeproof.
5. Low cost, high lifespan, membrane switches design and
manufacture are using the keyboard as a whole way, whether on the
material or mold charges, the costs are lowest, the life expectancy
of different types of membrane switch is more than 100 million
times.
6. Easy to operate, intuitive, safe and reliable, In-house 100%
functionally tested, components are guaranteed without any
intermittent problem.
7. Customized specification is available and keys can make
different shapes.
We take great pride in our work and in the wide variety of products
that we offer. We are
experienced in servicing the US market, European market and Africa
market .Please be aware that our production lead times depend on specific items and item
quantities. Our success has been based on our understanding of the demands and nature of promotional and
marketing deadlines. That's why we always ensure that every order
is delivered on time.
