A membrane switch is a momentary switching device that is manufactured by using a series of flexible layers of polyester films and adhesives. The upper-most layer, called a graphic overlay, is manufactured by printing on the second surface of clear polyester or polycarbonate film. Membrane switches can be constructed with multiple circuit layers, and more complicated graphic design features, such as domed key embossing. Designs that are more complex require, more material layers for proper construction and reliable operation. Membrane switches, when combined with components such as a tactile dome, graphic overlay, or integrated LEDs or resistors can provide the designer with virtually limitless capablities to create the ideal custom user interface for their products.
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OEM button border embossed keys metal dome tactile silver flex membrane switch
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Membrane Switch Front and Back View
Circuit Layer+Metal Domes+Translucent Red Window
Male Connector
Membrane keypad Back View
OEM button border embossed keys metal dome tactile silver flex membrane switch | ||||||
1.Electrical Properties | ||||||
Electrical Level: | 35V(DC), 100mA,1W | |||||
Contact Resistance: | 10Ω~500 Ω | |||||
Insulation Resistance: | 100MΩ/100V | |||||
Dielectrics Voltage-resistance: | 250VRms（50~60Hz 1min） | |||||
Chattering Time: | ≤ 5ms | |||||
Life Time: | Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 | |||||
Tail Folding: | R>1,180 | |||||
2.Mechanical Properties | ||||||
Operating Force: | Flat type 57~280g(2~10oz); Tactile type 150~400g(6~14oz) | |||||
Switch Stroke: | Planar type 0.1~0.5mm; Tactility type 0.6~1.5mm | |||||
3.Environmental and Storage Conditions | ||||||
Operation Temperature: | -40°C ~ +80°C | |||||
Storage Temperature： | -40°C ~ +70°C | |||||
Humidity: | 40°C, 90%~95%, 240 hours | |||||
Customer feedback
Our Factory
Our Membrane Switch Products:
a) Tactile membrane switch
b) Non-tactile membrane switch
c) PCB/FPC membrane switch
d) Shielding membrane switch
e) Embedded LED or resister membrane switch
f) Metal keypad and keyboard with
g) Sheet metal fabrication, cutting, bending, stamping and welding
h) Classic China custom new design waterproof push button switch membrane manufacturer
What is Membrane switch
Quality Assurance
All products are 100% quality tested and monitored carefully prior to
shipment.
State-of-the-art testing equipment.
Efficient assembly and packing lines
All products compliant with RoHS and other regulations
Strict assembly, reliability and functional tests to ensure the total and effective quality control
Automatic hole-punching machine
Colorimeter
Life Test Machine
Materials
No. | Item | Description |
1 | Overlay Material | PET(polyester),PC(polycarbonate), Silicone, Acrylic, |
2 | Components: | LED, metal dome, connector and FPC, PCB, Resistor, all these can be designed and made according to customer requirements. |
3 | Dimension | According to customer's demand,OEM service |
4 | Artwork Format | CorelDraw, Adobe Illustrator AI or EPS, AutoCAD Dwg or DXF |
5 | Color | Pantone and RALcolor matching system. |
6 | Embossing | raises the surface of graphic overlay to emphasize the active key area,upper circuit can be embossed to insert metal domes |
Embossed type: Pillow emboss, Dome emboss, Frame emboss | ||
7 | Keys Options | For a tactile response and indicate the location of switches |
1. Tactile Keys: metal domes or poly domes | ||
2. Non-tactile keys: flat button, printed silver spot on the circuit, | ||
8 | Cables | Extension of circuit and communication with your device |
9 | Circuitry option | 1. Silver printed conductive inks |
2. Copper etched circuit /Polyimide Kapton circuit Flexible print circuit( FPC) | ||
3.Print circcuit board (PCB) | ||
10 | Connector Tail | 1.Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch |
2. Female connector with 2.54MM pitch; | ||
3 .Male connector ; | ||
4.Solder Pins | ||
11 | Shielding | For protect circuit function |
12 | Printing | screen printing, Semi-Auto matic printing, Automatic Printing |
13 | Window | Clear or transparent, translucent, red/black/white/green etc transparent window |
14 | Surface | glossy or matte surface |
15 | Rear Adhesive | 3M467,3M468, 3M9080, 3M9495, 3M7959,3M9471, 3M300VHB, Nitto, |
Application
We have the capacity to provide New custom 3M adhesive remote control membrane keypad, membrane switch panel with other special requirements, such as Shielding, Windows/Lens Coating, Embossed button, Embossed LEDs, UV glossy/matte/textured, EL,LED backlight,rubber keypad etc.
Instrument: Medical Instruments, Electric Instruments, Detecting Instruments, KIOSK, Teaching Instrument, Data Acquisition System, Electrocardiograph
Office Machines: Printer, Copier, Fax Machine, Projector, Entrance Guard Machine, Attendance Machine
Consumer Electronic: LCM/LCD, Computer/cell Phone, Digital Camera, Sound and Imaging Equipment, Electronic Toys, Remote Controller
Packing & Delivery
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