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Standard PET Metal Dome Membrane Switch Keypads For Household Appliance

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Standard PET Metal Dome Membrane Switch Keypads For Household Appliance

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Standard PET Metal Dome Membrane Switch Keypads For Household Appliance

Quick Detail:

> Total thickness : mm

> First layer : 0.25 texture glossy PET

> Graphic overlay : texture glossy

> Second layer : adhesive DT 6100

Description:

> Adhesive : 3M 467

> Circuit layer : FR4 single – side PCB FR4 double – side PCB

> Button : embossed flat poly dome metal dome

> Led color : green,red ,yellow and white single color

> Matching color: Pantone and RAL color matching system.

Applications:

> For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on

> For mechanical and electrical products such as CNC machine electric weighing ,robot ,printing machine, function keyboard, monitor, printer, graphic plolter and so on .

> For domestic appliance , remote control ,electronic lock , washing machine , microwave oven ,electric cooker ,sound installation and so on

> For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on

Specifications

touch membrane switch
1. Material: matte PC, SOKEN
2. custom design
3 mylar membrane switch
4. ROHS&ISO9001:2008,ISO14001:2004

touch membrane switch for household appliance

Electronic characteristics
Circuit rating	35V(DC),100mA,1 W
Contact resistance	10Ω - 500Ω(According the trace length and materials to confirm)
Insulation resistance	>100MΩ 250V(DC)
Contact bounce	≤5ms
Dielectric withstand	250VRms(50 - 60Hz1 min)
Life expectancy	flat type≥500 million times,tactile type:≥1001 million times
Mechanical Properties
Operating pressure	flat type 57-284g (2-10 Oz),tactile type 170-397g (6-14 Oz)
Switch stroke	flat type 0.1 - 0.5mm,tactile type 0.6 - 1.5mm
Environmental parameters
Operating Temperature	-20°C - +80°C
Storage temperature	-40°C - +85°C
Humidity	40°C,90%-95%,240 hours

membrane switch advantages:

Appearance

Beautiful, bright in color

Design

Small size / light weight / thin thickness / OEM

Feature

Abrasion resistant / Tightness is good / moisture-proof / dust-proof anti-oil / anti-corrosion / erosion of harmful gases proof / acid and alkali proof / quake proof.

Quality

In-house 100% functionally tested / long life span

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