Cross shaped diameter 5mm pot blade, metal spring blade, SUS301 nickel plated Domes, with a pressure of 180gf, metal switch
Cross shaped pot slices, with a diameter of 5mm and 1 contact point
SUS301 material can be selected for nickel plating, silver plating, or gold plating
Can process metal Dome Array buttons with PET adhesive film on the pot
Multiple specifications can be selected according to the pressure level
Applied to PCB boards or T/FPC soft boards.
[Features]
1. The shrapnel can be processed on PET adhesive material (Metal array). Its structure is to carry a metal film on the adhesive surface covering the tape, and use the metal film to short-circuit the patterns on the substrate (rigid or flexible), with excellent fitting and stable electrical characteristics.
2. It can significantly reduce the thickness of the switch unit, making it convenient for customers to use and install.
3. Installing MetaldomeSwitch backlight board on the covering tape has a wide variety of products, which helps to further achieve thinness in the device.
[Main use]
1. Remote control, operating switch for small, portable AV devices.
2. Input button switches for mobile phones, smartphones, PDAs, etc.
Specifications
[Electrical characteristics]
Rated (resistive load): DC 12V 0.1A
Contact resistance: below 1 Ω
Insulation resistance: above 100M Ω
Voltage withstand: AC 100V for 1 minute
[Mechanical characteristics]
Action force: 1.0N~3.8N
(Ø 3.0, Ø 3.0 x 2, Ø 4.0, Ø 4.0 x 2.8, Ø 5.0, Ø 6.0. Ø 7.0. Ø 8.4. Ø 10. Ø 12.2)
[Service life]
200000 to 1000000 times
| Product | Model | Diameter | Datasheet | Height | Dotted | Lifetime | Stroke | Strength | Specs |
 |
SD-X5A18-1D-DN | 5.00±0.05mm | |
0.31±0.03mm | 1D | 500000(cycles) | 0.25±0.03mm | 180±20 |
Specs
 Product model : SD-X5A18-1D-DN
|
 |
SD-X5A10-1D-DN | 4.95±0.05mm | |
0.28±0.03mm | 5 dimples | 500000(cycles) | 0.22±0.03mm | 5 dimples |
Specs
Product model : SD-X5A10-1D-DN
|
|
|
SD-X5A13-1D-DN | 4.95±0.05mm | |
0.29±0.03mm | 5 dimples | 500000(cycles) | 0.23±0.03mm | 5 dimples |
Specs
Product model : SD-X5A13-1D-DN
|
|
|
SD-X5A16-1D-DN | 4.95±0.05mm | |
0.30±0.03mm | 5 dimples | 500000(cycles) | 0.24±0.03mm | 5 dimples |
Specs
Product model : SD-X5A16-1D-DN
|
|
|
SD-X5A18-1D-DN | 4.95±0.05mm | |
0.30±0.03mm | 5 dimples | 500000(cycles) | 0.24±0.03mm | 5 dimples |
Specs
Product model : SD-X5A18-1D-DN
|
|
|
SD-X5A20-1D-DN | 4.95±0.05mm | |
0.31±0.03mm | 5 dimples | 500000(cycles) | 0.25±0.03mm | 5 dimples |
Specs
Product model : SD-X5A20-1D-DN
|
|
|
SD-X5A22-1D-DN | 4.95±0.05mm | |
0.32±0.03mm | 5 dimples | 500000(cycles) | 0.26±0.03mm | 5 dimples |
Specs
Product model : SD-X5A22-1D-DN
|
Electronic switches are widely used in various fields, including home, business, automotive, electronics and industry.
Metal Dome Switch Application
Metal Dome Switch Application
Metal Dome Switch Application
