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Embossed metal dome instrument membrane control panel

Basic Info

Model No.: HW-16022904

Product Description

Everlight 0805 LED welded on the lower circuit layer consists of the membrane keypad with buttons and LED window embossed.  The product are mainly used as industrial control keypad, for it’s tactile keys and stability of function. Selecting Autotype F150 matte PET to make the overlay appears elegant and colorful. Also, keypad can be customized based on customer’s design such as button icons, colors etc. The circuits are printed with Acheson ED-820B silver paste, so that it can be low resistance and function well. Item HW-000615 with strong function is able to weld with colorful LEDs. Besides, the product including electrostatic shielding protect the function from static.   
1.Environment Conditions   
Item Value
Operating Temperature & Humidity  -20°C - +70°C,< 90 %RH
Storage Temperature & Humidity  -30°C - +70°C,< 90 %RH
ESD protection air +/-10KV, touching +/-5KV
Falling ball(1.1mm tempered glass) 50g(ball),1m
Static pressure(1.1mm tempered glass) 25KG
Surface hardness >7H
Transmittance >85%
Using durability (Pen Sliding test) 10 Million times
2. Electrical characteristics:  
Item Value
Supply voltage 2.8V~5V
Current consumption Active Mode
Normal Mode
Sleep Mode
Power Supply Ripple 100mv P-P max
Supports a maximum resolution 2560X1408
Interface I2C,USB
response time 20ms
Power Supply rise time 8ms Max
Linearity < 1.5%
3.Touch function:  
Item Value
Drag, circle, slide, soft keys OK
Multi-touch Support up to 10 fingers
Gesture recognition Enlarge, reduce, Rotate
keys analyzed additionally Sliders, wheels, fierce action, long press
                                                      products show       Our company have passed the ISO certification and relevant government authority certification we have manufactured Membrane Switch for many years and have a good reputation in this field .we belive that Honesty is the key to the success of business .Cooperating with us is just like to cooperate with Credibility for that We can sure that the products will be designed according to the customer`s requirements strictly and the material ,the craftsmanship,the service will be the what are you waiting for, let `s enjoy our cooperation together!                                                         certificate   If you need our products,please contact us. Looking forward to our further cooperation. Any of your requirements will get our prompt attention.                                                                                          our delivery  

Contact us if you need more details on Instrument Membrane. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Membrane Control Panel、Metal Dome Membrane Control Panel. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : LED Membrane Switch

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