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[China]
Trade Verify
Address: Building No.36 Shiyong Private Industrial Zone. Hengli Town.Dongguan.Guangdong Province
Contact name:Icey
TKM MEMBRANE TECHNOLOGY LTD. |
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Verified Suppliers
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Silk Printing /Custom Membrane Keyboard/
Product construction
Feature:
1. Light weight
2. small volume
3. long service life
4. Dampproof, dustproof
5. durable, seismic, lead wire resistance around thefracture well
6. Vacuum molding touch type key, switching type connector, set LED
as a whole, convenient installation
Tactile Membrane Switch Performance Index:
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| 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 |
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| 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 |
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| Operating Temperature | -40°C~+80°C |
| Storage temperature | -40°C~+85°C |
| Humidity | 40°C, 90% ~95%, 240 hours |
Applications:
Products are widely used in communication, industrial control,
household
appliances, GPS, children's kid-learning, electronic reading
machine, various game machines, Instruments and Apparatuses,
attendance machine,
Electronic scale, medical equipment, electronic tools equipment,
automatic sewing machine,
Embroidery Machine, Machine Maintenance equipment, computer
keyboard and electronic calculators and etc.
Remote control, control board for home appliances, medical
equipment , auto, computer and cell phone, etc.
Both OEM and ODM orders are welcome.
Environmental
Storage Temperature: -40°C (-40°F) to +70°C (158°F).
Storage Altitude: Sea level to 35,000 feet.
Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F).
Can be
designed to operate in most environments.
Humidity: No delamination after 24 hours at 80°C and 90%RH.
Competitive Advantage:
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 switch's 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 100million 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
Workshop
