Embossed tactile metal dome membrane switch / ZS-105 / 3M55230
back adhesive and application for Medical instruments
Product Description
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.
| 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 |
Quality Assurance
With our principle of precision and perfection, products are 100% quality tested and
monitored carefully prior to shipment.
testing equipment are stricted used.
Efficient assembly and packing lines testment
ISO 9001:2000 certified and all products are compliant with ROHS
Strict assembly, reliability and functional tests to ensure the total and effective quality control
Our factory could produce all kind of membrane switch as the cusotmer requested, embossing
led metal dome membrane switch, membrane switch panel with other special requirements.
They are usually application for the following area:
Industrial: Industrial Equipment, Vehicle Navigation, Automotive Machine, Army Command
System, Security System, POS
Instrument: Medical Instruments, Electric Instruments, Detecting Instruments, KIOSK,
Teaching Instrument, Data Acquisition System, Electrocardiograph
Office Machines: Printer, Copier, Fax Machine, Projector, Entrance Guard Machine,
Attendance Machine
Consumer Electronic: LCM/LCD, Computer/cell Phone, Digital Camera, Sound and Imaging
Equipment, Electronic Toys, Remote Controller.
Packing and delivery
Product Tags:
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Embossed Tactile Membrane Switch Keypad With 3M55230 Back Adhesive Images
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