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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Embossed With LED Thin Film / Membrane Control Panel With 3M467 Adhesive
Quick Detail:
| Operating Temperature | -40—70(C°) | Operating Voltage | ≤50(V) |
| Rated Current | 0-30V DC | Contact resistance | 0.5-10( Ω) |
| Insulation Resistance | ≤50(Ω) | Key operation force | 15-750g |
| Dome springback time | ≤5(ms) | Substrate voltage | 1500VDC |
| Feature: | Dust-proof , Waterproof | Certificate: |
SGS , Rohs |
Feature:
1. high quality and low price
2. long durability and lifecycle
3. strong ability of Anti electrostatic interference performance
4. metal dome could provide good tactile
The keys of the graphic overlay are embossed, the metal dome is embedded in the circuit layer, and there is a retainer
covering the metal dome. The appearance of this kind of membrane switch is stereoscopic. When you press the keys,
there is a strong tactile feeling and the time of the keys snap-back is very short. There is no need for the operator to judge
whether the switch is turned on by the sound signal or indicator lights given by the machine.
Environmental
Storage Temperature: -40°C (-40°F) to +70°C (158°F).
Storage Altitude: Sea level to 35,000 feet.
Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be
designed to operate in most environments.
Humidity: No delamination after 24 hours at 80°C and 90%RH.
Competitive Advantage:
Hard wear,
corrosion resistance,
high transmittance,
control feel smooth,
high reliability
Specifications
| Lens Color | Black/White |
| 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 |
we manufacture complete line of membrane switches, our experienced
Design team are ready to work with you to design membrane switches to meet
Your unique needs of your project.