FPC Printed Circuit Keyboard Connector Dome Membrane Screen Membrane Switch
Membrane Switch Circuit with PCB board:
1. Flexibility
It can be bent, folded and deformed freely. Its coil radius is small and it can be moved freely along X, Y, Z axis separately.
2. Occupy small space
Since it is light and thin, it makes best use of the narrow space in the instruments. (average thickness 1.1-0. Am)
3. Light weight
Its weight is very light because the design of FPC is not based on mechanical strength but current load.
4. Good seal capability
The flexible board could be designed for low- tensile seal enduring the adverse environment.
5. Steady transmission
The wiring pattern and the conductor distance can be freely designed according to electric parameters. Once the pattern is finalized, parameters of R. L. C is steady accordingly.
6. Easy assembly
The property of terminal is good enough to be fixed to any equipment by soldering, inserting, riveting and gluing. Manual mistakes in traditional wiring are avoided.
7. Good insulation
We selected the materials with good insulation property, such as polyimide, polyester, etc. Usually, the wiring is covered, so the insulation is greatly strengthened
Description:
We have more than ten years experience of design and manufacturing in Membrane Switche and Silicone Rubber Keypads.
Mask surface label, nameplate label, silk-screen label, panel labels, touch membrane switches, membrane switch has been widely used in the intelligent electronic measuring instruments, medical equipment, computer control, numerical control machine tools, electronic weighing apparatus, post and telecommunications, copy machine, refrigerator, microwave oven, electric fans, washing machines, induction cooker, rice cooker, electronic game machines, all kinds of industrial and household appliances remote control lamp products
We are very proud that we have been providing our best service to more than 100 stable customers all over the world.
LED or LCD assemble also available.
Both OEM and ODM orders are welcome.
| Insulation Resistance |
<100MΩ,250V DC |
Contact resistance |
<1Ω /cm |
| operating voltage |
≤ 50VDC |
working current |
25- 100mA,0-30V DC |
| reliability/service life |
>1 million times/Withstand millions of cycles |
Operating humidity |
when40°C,<98%RH |
| spring time |
≤ 5ms |
substrate voltage |
2000V DC |
| Tail flexiblility |
any angle within 180 degree |
Switch travel |
Flat Type 0.05-0.3mm tactile type:0.3-1.5mm |
Audited Supplier 
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