Membrane Switch Keyboard With Polymer Films Industrial Remote Control
Description:
We work closely with customers to design highly engineered, custom solutions based on customers' requirements and our 15 years experience in membrane switches, PCB/FPC/RUBBER Assemblies and other value-added services.
One-stop solutions for what you expect are below:
1. Highly illuminated graphic overlay with silk screen/ off-set / gradient / digital printing
2. Membrane swith keypad with integrated metal domes, SMT LEDs, capacitors, resistors,diodes etc.
3. ESD production, IP67 and Chemical / UV/ scratch resistant to provide long life cycle in harsh environment
4. PCB/FPC/RUBBER/FFC Assemblies with reflowing and ultrasonic soldering
5. Latest LGF/LED/EL backlight
6. flat type, embossed type, metal dome, polydome with good tactile feedback
7. Can meet main specifications as below:
Basic Properties
| Electrical Properties: |
| Rated Voltage | ≤50V DC |
| Rated Current | ≤ 100mA |
| Operating Power | ≤1W |
| 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 | Flat type ≥ 5 million times, Tactile type ≥ 1 million times |
| Operation Force | Flat Type 57-284g ,Tactile Type 170-397g |
| Dome Rebound Time | ≤6ms |
| Tail Bending Performance | ≤180° |
| Switch Stroke | Flat 0.1~0.5mm,Tactile 0.6~1.5mm |
| Vibration | 20G's max. |
| Thickness | 0.7~1.5 mm |
| Environmental Properties: |
| Operation Temperature | -40°C to +80°C (-40°to 176°F) |
| Storage Temperature | -40°C to +85°C (-40°to 185°F) |
| Atmospheric Pressure | 86 ~ 106 kPa |
| Humidity | +40°C, 90%~95%RH for 240 Hour |
![Durable Silicone Rubber Keypad , PCB Membrane Switch Keyboard SGS Approval]( "Durable Silicone Rubber Keypad , PCB Membrane Switch Keyboard SGS Approval")
Packing:
As required, usually PE bag, OPP bag, poly bag, color box, PET box, carton.
Shipping:
>For small quantity: By DHL/FEDEX/UPS/TNT, freight on buyer
>For large quantity: By Sea or Air
| Sample order & Small order | Express: FedEx,DHL,UPS,TNT.3-7 days |
| Middle order | Shipping by air,7-15 days |
| Big order | Shipping by sea,15-45 days |
What is Membrane Switch?
The membrane switch is a momentary switching device that is manufactured by using a series of flexible layers of polymer films and adhesives. The top layer, called a graphic overlay, is manufactured by printing on the down surface of transparent polyester or polycarbonate film. Membrane switches can be constructed of multiple circuit layers, and more optimized graphic design features, such as domed key embossing. Designs that are more complex require more material layers for proper construction and reliable operation. Membrane switches, when combined with components such as a tactile dome, graphic overlay, or integrated LEDs or resistors can provide the designer with virtually limitless capabilities to create the ideal custom user interface for their products.
What are the features of Silicone rubber Membrane Switch keypads ?
Silicone rubber button keypad switch is with best heat resistance feature, cold resistance feature, environmental resistance feature, electrical insulation feature, fatigue resistance feature and other features. Silicone rubber button keypad switches are widely used in electronic calculators, remote control, telephone, wireless telephone, electronic toy, computer keyboard, learning machine button, cipher keypad button, digital product button keypad switch. Silicone buttons include single point silicone keys button, remote control silicone button, conductive silicone keys button, cell phone Silicone button, slightly touch silicone button, translucent silicone keys button, keyboard keys button, car button keypad switch and membrane switches. Silicone rubber keypad membrane switches are widely used in medical device machine equipment and industrial device machine equipment, and also silicone rubber keypad membrane switches are widely used in home appliances.
Samples details:
1) Sampling according to your requirements.
2) Cost depends on your logo/design and free for Ready-made mold or large Qty(Need 5-7 days).
3) Mass production after sample confirmed, which need 7-15 days.
Our Services
1. OEM and ODM are available.
2. Supply samples for customer to test quality
3. Supply our high quality goods for customer
4. Professional service and production
5. Delivery on time
6. Customized available.