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Membrane keyboard manufacturer - szlf555-005

1.Embossed metal domes, 2.storage temperature:-40oC-+80oC, 3.100% QC, 4.Water proof - more info check here: //www.sourcingappliances.com/Membrane-keyboard-manufacturer-11132298/

Quick Brief

Type: Microwave Oven Parts Place of Origin: Guangdong China (Mainland) Brand Name: lunfeng Model Number: szlf555-005

Product Features:

1.Embossed metal domes

2.storage temperature:-40oC-+80oC

3.100% QC

4.Water proof

Business Terms:

Port: shenzhen

Minimum Order Quantity: 500 Piece/Pieces

Supply Ability: 5,000 Piece/Pieces per Month Depend on the process of products

Payment Terms: T/T,Western Union

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Membrane keyboard manufacturer
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Product Packagings & Delivery Terms:

Packaging Detail: PE/bubble bag,foam,carton or depend on the requirements of customer

Delivery Detail: one week after payment

Specifications and Product Details:

Membrane switch advantages:

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 ratting35V DC,10ma ,1W
Contact resistance10Ω~500ΩAccording to the different material
Dielectric withstand200VRms
Contact bounce<5ms
Life expectancyFlat tape>500million times, tactile million times>1million times

2.Mechanical properties

Actuation forceFlat type:57-284g,tactile type:170-397g
Switch strokeFlat 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
Humidity40 degree 90%~95% 240hours

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