- Gate Operators[1]
- Camera Lenses[2]
- DVD[3]
- Other Electrical Equipment[1]
- Power Distribution Equipment[8]
- Professional Audio[1]
- Other Switches[2]
- Wall Switches[1]
- Insulation Materials & Elements[6]
- Keypads & Keyboards[10]
- Other Electronic Accessories[2]
- Electronic Signs[1]
- Plastic Crafts[1]
- Frame[10]
- Metal Printing[1]
- Plastic Printing[9]
- Automotive Plastic Products[1]
- Electronic Plastic[3]
- Other Plastic Products[1]
- Plastic Sheets[2]
- Access Control Card Reader[2]
- Display Racks[1]
- Other Advertising Equipment[2]
- Hotel Amenities[1]
- Other Hotel & Restaurant Supplies[10]
- Wireless Networking Equipment[1]
- Mobile Phone Housings[2]
- Mobile Phone LCDs[10]
- Contact Person : Ms. Wu Joanne
- Company Name : Hangzhou Tuo De Electronics Science&Technology Co., Ltd.
- Tel : 86-571-89938097
- Fax : 86-571-89936867
- Address : Zhejiang,Hangzhou,Floor 1, Building 1, No. 16, Xiyuan Road 1, Xihu District
- Country/Region : China
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Specifications
Membrane switches, Membrane panel, membrane overlay, embossed push buttons, embossed keys without domes, no embossed keys and domes, 3M adhesive membrane switch.
Material | AUTOTEX,GE, Bayer, British Emperor PC or PET |
Surface finish | Full or selective textured, glossy, Matt surface |
Making shape method | Die-cut or engraved |
Printing method | Under surface or surface printing |
Quality control | In house control with IQC |
Tooling cost | Minimal tooling costs |
Products Highlight
-Embossed, dome and flat panel options
-Tactile or no-tactile actuation
-Novelty, thin, light, good tactility, abrasion resistant
-Moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion, quakeproof.
-Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested.
-Customized specification is available and keys can make different shapes.
-Application: Equipment -matching color: Pantone and RAL -Certification: RoHs, ISO9001:2000
Membrane switch Description------------
1.Electronic characteristics | |
Circuit rating | 35V (DC), 100mA, 1W |
Contact resistance | 10Ω~500Ω (According the trace length and materials) |
Insulation resistance | > 100MΩ 250V DC |
Contact bounce | ≤ 5ms |
Dielectric withstand | 250VRms (50~60Hz 1min) |
Life expectancy | flat type ≥ 5 million times, tactile type ≥ 1 million times |
2.Mechanical Properties | |
Actuation force | flat type: 57-284g (2-10 Oz), tactile type: 170~397g (6~14 Oz) |
Switch stroke | flat type: 0.1~0.5mm, tactile type: 0.6~1.5mm |
3.Environmental parameters | |
Operating Temperature | -40°C~+80°C |
Storage temperature | -40°C~+85°C |
Humidity | 40°C, 90% ~95%, 240 hours |
Cross section for types membrane switch
Graphic overlay (Polyester recommended)Upper circuit (Polyester with printed silver)Circuit spacer (acrylic adhesive and polyester)Lower circuit (polyester with printed silver)Mounting Adhesive ( acrylic)Tactile Spacer (acrylic adhesive and polyester)Fully key emboss (recommended with tactile)Formed dome on upper circuitFormed dome on graphicAt Tuode Company
Although our company not owns the plenty of experiences on international trading, we have the rich experiences workers together with the advanced equipments, we promise to provide high quality products with reasonable price. Our experienced R&D engineers have been trained many years in this field. We are very confident to be your strong partner and to meet you high requirements, our goal is to create more value for our customer, and gain the competitive strength in the market.
Embossed tactile membrane switch keyboard