- Membrane switch is a operating system of key function, indicating element and instrument panel brought together. Membrane switch is also named light touch keyboard, using planar multilayer combination sealing structure as a whole. It is a new type of optical, mechanical and electrical integration of electronic component. It can replace the keys of conventional discrete component , more reliably operating system tasks.
- Membrane switch panel is the main type of membrane switch, made of the basis of rigid or flexible printed circuit board, installed tactile or non-tactile buttons and plastic membrane overlay printed with colorful decorative pattern. It is a new type of human conversation interface. The connection between the switching circuit with the machine can be completed by the splicing or welding method.Kudhinda Circuit Techinical Parameters:
Electronic Characteristic <35V( DC) <100mA 1W
Makore ekurarama Flat type≥ 500 miriyoni nguva Tactile type≥ 100 miriyoni nguva
Contact Nemishonga 10Ω~ 500Ω( Maererano ne tsvaga kureba uye zvinhu zvekusimbisa)
Operation Temperature -40°c~ +80°c Insulating Impedance > 100MΩ 250V DC Storage Temperature -40°c~ +85°c Resistance Of The Wire < 1 Ω⁄ masendimita yakafara 1.27mm Humidity +40°c, 90%~95%, 240 awa Operation Force Flat mhando 57~ 284g( 2~ 10 Oz) Tactile mhando 170 ~ 397g( 6~ 14Oz)
Chinja Stroke Flat mhando 0.1 ~ 0.5mm Tactile mhando 0.6 ~ 1.5mm
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