Home > Computer Products > Keyboard > Mechanical Keyboard > Membrane Switch With Transparent Window

Membrane Switch With Transparent Window

Membrane Switch With Transparent Window photo-1
US$ 0.5 - 10 MOQ: 500 Pieces
Key Specifications
Get Latest Price
Brand Name:
lunfeng
Model Number:
szlf612-003
Application:
Home Appliance
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Brand Name lunfeng
Model Number szlf612-003
Application Home Appliance
Keypad Button Material Metal

Specifications

1.Embossed metal domes
2.storage temperature:-40oC-+80oC
3.with transparent windows
4.Life :more than 5 million times

Flat type membrane panel specifications/ special Features:

Material:Matte PET ,metal domes, PET, connectors,terminals,led ,green mask tail,3M468 back adhesive etc.

 

Membrane switch advantages:

1. Beautiful appearance, rich and bright in colo, design can be arbitrary; the products can fully reflect the individual style of the product itself and the designer.

 

2. Panels can easily be washed and have good durable protection of the color, characters, logos and other panel contents.

 

3. Small size, light weight, thin thickness, good tactility, abrasion, resistant, installation and connection convenience.

 

4. Foreign contaminant resistant for a moisture-proof, dust proof, waterproof, anti-oil and anti-corrosion product. As well it is protected against the erosion of harmful gases.

 

5. Low cost, high lifespan membrane switches designed and manufactured for using the keyboard in 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 100 million times.

 

6.Easy to operate,intuitive ,safe and reliable,In-house 100% functionally tested,components are guaranted without any intermittent problem.

 

7.Customized specification is available and keys can make different shapes.

Performance indicators 

1.Electronic Characteristic

Circuit ratting

35V DC,10ma ,1W

Contact resistance

10Ω~500ΩAccording to the different material

Dielectric withstand

200VRms

Contact bounce

<5ms

Life expectancy

Flat tape>500million times, tactile million times>1million times

2.Mechanical properties

Actuation force

Flat type:57-284g,tactile type:170-397g

Switch stroke

Flat type:0.1-0.5mm:tactile type:0.6-1.5mm

3.Environmental parameters

Operating Temperature

-40 degree~+80 degree

Storage Temperature

-40 degree~+85 degree

Humidity

40 degree  90%~95%   240hours

 

 

Send Inquiry to This Supplier

Message
0/5000
Want the best price? Post an RFQ now!
Business Type
Manufacturer, Trading Company
Year Established
2003
Factory Size
1,000-3,000 square meters
Total Employees
301 - 500 People

Recommended Categories

Explore top categories and find suppliers for your specific needs