WenYI Electronics Electronics Co.,Ltd
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3M VHB backadhesive Autotype 0.18 mm PET / PC Overlay High Reliable Embossing FPC membrane switch
Circuit type: FPC flexible Circuit
Embossing: LED window and Key embossing, Round Embossing
Connctor Brand: ChangJiang or any brand as per request.
Backadhesive: 3M VHB
Window Color: Clear Led window
How are membrane switches made?
The design and manufacturing process behind the membrane switch is an e2ip technology with great care and creativity. Membrane switches are made by printing carbon or silver inks onto a variety of substrates. A custom graphic overlay is then applied to the film. At e2ip technologies we offer a wide range of graphics layer materials including polyester, antimicrobial polyester, polycarbonate, blends and silicone. These flexible, durable materials are where "membrane" switches get their name.
Where are membrane switches used?
Membrane switches are used in a variety of applications including medical, aerospace, defense, industrial and transportation. They're commonly used in keypads, aircraft control panels, touchscreen phones, and kidney dialysis machines -- just to name a few.
Membrane switches are highly regarded for their durability and flexibility, especially in high or low temperature environments. They are also known for their reliability and high conductivity.
Application
The design and manufacturing process behind membrane switches is one e2ip technologies handles with much care and creativity. Membrane switches are made by printing a carbon or silver ink onto various substrates. A customized graphic overlay is then applied to the film. At e2ip technologies , we offer a wide range of graphic layer material, including polyester, antimicrobial polyester, polycarbonate, blends, and silicone. These pliable, durable materials are where “membrane” switches get their name.
Technical Specification:
| Keyp Content | None tactile | Tactile |
| Contact Rating: | 30 DVC maximum,100mA maximum, 1 watt maximum | 30 DVC maximum,100mA maximum, 1 watt maximum |
| Operating Contact Resistance | Less than 100 OHMS typical | Less than 100 OHMS typical |
| Contact Bounce | 5ms typical | 10ms typical |
| Life Cycles | >2,000,000 | >1,000,000 |
| Operating Force | 170-700grams | 170-700grams |
| Switch travel | 0.1mm-0.4mm | 0.6mm-1.0mm |
| Switch thickness | 0.6mm-1.52mm | 0.6mm-1.52mm |
| Storage Tem | -40°C to 65°C | -40°C to 65°C |
| Operating Tem | -40°C to 65°C | -40°C to 65°C |
