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Shenzhen Boerzhuo Electronic Co., Ltd
SHENZHEN BOERZHUO ELECTRONIC CO.,LTD Best and largest proffessional membrane switch manufacture
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Standard PET Metal Dome Membrane Switch Keypads For Household Appliance

Shenzhen Boerzhuo Electronic Co., Ltd
Shenzhen Boerzhuo Electronic Co., Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-88846843
Contact Person:Ms Carry Zhang

Standard PET Metal Dome Membrane Switch Keypads For Household Appliance

Place of Origin : Shenzhen
Brand Name : BEZ
Certification : ISO9001
Model Number : 390-29
Circuit : 0.125 PET or 0.125 flexible PCB keyboard
MOQ : 100 pcs
Price : negotiation
Packaging Details : 50 pcs each poly bag and 2000 pcs in carbon box
Delivery Time : 7-10 days
Payment Terms : T T WestUnion
Supply Ability : 1000000 pcs each day
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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

Operation

Easy to operate / intuitive / safe / reliable / Installation and connection convenience.


Payment & Shipping terms:

Price

0.5-3.0/piece

Minimum Order Quantity

100 pieces

Port

Dalian

Packaging Details

PE bag, Carton, Wooden crate

Delivery Time

10-12 days

Payment Terms

L/C,T/T

Supply Ability

5000 pieces per day


Size

2.8" to 22"

Constrcution

Glass, uniform resistive coating, polyester coversheet, transparent insulating dots, conductive coating

Operating Force

10g~100g

Chattering

≤12ms

Surface Hardness

Moths 3

Life Time

More than 1 million touches in one location without failure

Transparency

≥80%

Working Voltage

5.0V

Circuit grade

DC5V 1mA

Insulation impedance

≥20MΩ(25V DC)

Linearity

≤1.5%

Operating Temperature

-30°C to 80°C

Storage Temperature

-40°C to 90°C

Operating Humidity

20%RH ~ 90%RH

Storage Humidity

10%RH ~ 90%RH

Warranty

1years

No noted size common

differenc

±0.20



Product Tags:

conductive rubber keypad

      

membrane keypad switch

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Standard PET Metal Dome Membrane Switch Keypads For Household Appliance Images

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