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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FPC Flexible Membrane Switch Keypad with Multiple Keys, Custom Shape
Detail:
| Type | FPC | 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 |
| High life time | >1million times | Operating Temperature | -20—60(C°) |
Specifications:
| Material | Copper Film |
| Adhesive | 3M9448, 3M9080, 3M467, 3M468 or no adhesive |
| Tail | with mylar or UV |
| Tail flexiblility | any angle within 180 degree |
| Thickness | above 0.7mm |
| Pressing lifespan | more than 800,000 times |
| Metal dome | Nicomatic, nickel plated, gold plated |
| Contact Bounce | 5ms |
| keys | embossed, rim embossed,or flat |
| Switch travel | Flat Type 0.05-0.3mm |
| LED windows | clear or translucent with all colors |
Product Features:
1) The circuit material is FPC double sided.
2) Membrane switch circuit
3) Silk screen printing colors for overlay
4) Withstand millions of circuit
5) Custom shape
6) Nice appearance and good tactile feeling
Description:
FPC membrane switch is the circuit which is not an ordinary silver line, but high temperature & corrosion of FPC line, can be used in Medical Equipment/Telecommunications apparatus/Telephone systems/Household appliances/Security systems/Point of sale apparatus/Industrial controls/Access control systems.
Environmental:
Operation Temperature Flat/Metal dome: -40 °C to +80 °C
Poly dome: -20 °C to +55 °C
Storage Temperature Flat/Metal dome: -40 °C to +85 °C
Poly dome: -40 °C to +60 °C
Humidity 40 °C , 90% ~ 95% for 240 hours
Vibration 20 G's0 max(10-200 Hz,MIL-STD-202,M204,Condition B)
Mechanical:
Actuation Force Flat type 60 to 300 g (2 to 10 oz)
actile type 180 to 400 g (6 to 14 oz)
Switch Stroke Flat type 0.1 to 0.5mm
Tactile type 0.6 to 1.5mm
Competitive Advantage:
1. Beautiful appearance,rich and bright in color,design can be arbitrary,the products can fully reflect the individual style of the product itself and designer.
2. Panel can wash,good protection of durable color,characters,logos and other panel contents without injury.
3. Small size,light weight ,thin thickness,good tactility,abrasion resistant,installation and connection convenience.
4. Moisture-proof,dust-proof,waterproof,anti-oil,anti-corrosion and erosion of harmful gases proof,acid and alkali proof,quakeproof.
5. Low cost,high lifespan,membrane switch's design and manufacture are using the keyboard as a whole way,whether on the material or mold charges,the costs are lowest,the life expectancy of different types of membrane switch is more than 100million times.
6. Easy to operate,intuitive,safe and reliable,In-house 100% functionally tested,components are guaranteed without any intermittent problem.
7. Customized specification is available and keys can make different shapes.
Product Show:
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. Please feel free to contact us.