TKM MEMBRANE TECHNOLOGY LTD.
Foundation Industries MFG.LTD Live by quality, develop by innnovation. FOUNDATION, your best membrane switch supplier in China.
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Custom Autotex Metal Dome Membrane Switch With Graphic Panel Overlay and Cleam Window
Quick Detail:
| Name | 18-550-2/A | Application | Electric products |
| Color | Black ,Yellow ,Deadfront black ,White ,Black to PMS109C | material | |
| Contacts | 3 | Surface hardness | >7 |
Descriptions:
Graphic Overlay Panels
1) Custom made OEM/ODM
2) Rich colors
3) High sensity & High quality
4) Environment Friendly
5) Perfect exterior
Applications:
Our membrane switches are widely used in :
• Medical Equipment
• Telecommunications apparatus
• Household appliances
• Security systems
• Point of sale apparatus
• Industrial controls
• Toys
• Controller
Our advantage
1. 10 years' producing history and 10 years' exporting experience.
2. Professional engineering team will offer technical support in development step
of new project.
3. Provide one-stop production and assembly service from custom membrane
switch to PCBA, enclosure, back plate etc.
4. Using high standard mould to assure the products with high quality and precise
dimensions.
5. In-house 100% functionally tested.
Properties:
Operating voltage: < 35V DC
Operating current: < 100mA
Contact resistance: < 100 Ohms
Open circuit resistance: > 10M Ohms
Operating temperature: -35 to 70 degrees Celsius
Storage temperature: -45 to 90 degrees Celsius
Life expectancy: 500,000 to 30,000,000 cycles
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Specifications
| Color | As per request |
| Input force | ＜10g |
| Surface hardness | ＞6H |
| Interface Type | IIC |
| IC Type IC | FT5406 |
| Number of touchpoint | 5,10 |
| Sensor thickness ITO | 0.55mm |
| TP size | 7inch |
| View Area | 190.02*133.47mm |
| Active Area(W*L) | 193.02*136.47mm |
| Outline | Drawings subject to confirmation |
| Coverlens thickness | 0.7mm |