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PMMA acrylic capacitive touch sensitive double light switch plate covers

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Model:: Unigreat-C-004

MOQ:: 1pcs

Payment:: L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal payments

Delivery time:: Negotiable

Start Port:: Shenzhen, HongKong, Guangzhou, Shanghai

Certification:: ISO9001, IATF16949, ISO14000, PAHS, REACH, ROHS

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Product Feature

Overlay Color: Pantone or RAL-color Number
Button Color: Customized
Button Option: Flat
Material: PMMA（polymethyl methacrylate)/Acrylic/PET(polyester)/PC(polycarbonate)
Surface Finish: Glossy or Matte
Thickness: 1.5~4 mm/Customized
LED Color: White/Green/Red/Customized
OEM Artwork/Drawings Format: CorelDraw, Adobe Illustrator AI, AutoCAD
Tail/Pin/Circuit Layout: Based on customers detailed requests
Antistatic Shielding: Can be added For Protection
Connector: Female/Male Connectors or ZIF Connector
Rear Adhesive: 3M467, 3M468, 3M9080 etc…
Cables: Extension of Circuit and Connect with your Device
Printing Method: Silk Screen Printing/Digital printing
Windows/Lens Coating: Can be added
Certificate: ISO9001 RoHS CE SGS REACH PAHS

Product Details

The principles of capacitive touch sensing.

The Structure and Working Principle of Capacitive touch switch. During a touch, capacitance forms between the finger and the sensor grid. The embedded serial controller in the touch screen calculates touch location coordinates and transmits them to the computer for processing.

Product Parameter

Electrical Properties
Rated Voltage	≤100V DC
Rated Current	≤ 100mA
Operating Power	≤ 2W
Insulation Resistance	≥ 100MΩ (250V DC)
Loop Resistance	10Ω ~ 2kΩ (based on the design)
Contact Resistance	0.5 ~ 5Ω
Wire Lead Resistance	< 1Ω/cm
Base Material Voltage Withstand	1500V DC
Mechanical Properties
Life Expectancy	More than 10 years
Operation Force	10g-50g
Tail Bending Performance	≤180°
Vibration	20G's max
Thickness	0.7~20 mm
Environmental Properties
Operation Temperature	-40°C to +90°C (-40° to 176°F)
Storage Temperature	-40°C to +90°C (-40° to 185°F)
Atmospheric Pressure	86 ~ 106 kPa
Humidity	+40°C, 90%~95% RH for 480 Hours

Product Application

Capacitive touch switch because of its fantastic Electrical Properties, Mechanical Properties and Environmental Properties, it is widely used in Smart Home Appliances, Office Equipment, Medical Equipment, Automobile and Industrial Equipment.