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Embossed Tactile Membrane Switch Keyboard , Metal Dome Membrane Switch

Nanjing Zhongshan Membrane Switch Co., Ltd.
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Embossed Tactile Membrane Switch Keyboard , Metal Dome Membrane Switch

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Brand Name : Zhongshan Membrane Switch

Model Number : ZS-51

Certification : ROHS ISO9001,2000

Place of Origin : Jiangsu (China mainland)

MOQ : 100 pieces

Price : negotiation

Payment Terms : 30% deposit, the 70% balance after shipment or full payment after air transportation

Supply Ability : 50000 pieces per week

Delivery Time : within one week after receiving payment

Packaging Details : Plastic bags with carton boxes or due to customer detail requirement

Circuit : 1.54mm+2.54mm

Real adhesive : 3M467

surface : metal dome tactile

Applicaton : Printing Machine

thickness : 0.3mm

size : 115mm*60mm

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Two kind circuit connector / ZS-50 / Embossed tactile metal dome

 

membrane switch / black top overlay

 

 

Product Descriptiion 

 

 

This is a metal dome tactile membrane switch, with two kind circuit 1.54mm and

 

2.54mm. Usually, it is used on Printing Machine export to Americal.On the

 

surface, there are black and white colours.the back real adhesive is 3M467.lets

 

see the following pirctures for detail:

 

Embossed Tactile Membrane Switch Keyboard , Metal Dome Membrane SwitchEmbossed Tactile Membrane Switch Keyboard , Metal Dome Membrane SwitchEmbossed Tactile Membrane Switch Keyboard , Metal Dome Membrane Switch

 

 

 

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 - 60Hz/1 min)

 

Life expectancy

 

 

flat type≥5million times, tactile type:≥1 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

 

Our Best Service:brane switch with Metal dome

 

(1). Custom design expertise

 

(2). Single source manufacturing

 

(3). Assembly of surface mount components/circuit boards/backplates

 

(4). Multi-tasking switch pattern designs

 

(5). Custom molded boxes, bezels and frames with switch installation

 

(6). Precise color matching and repeatability

 

(7). Water resistant designs

 

(8). Fiber optic back-lighting

 

(9). 100% function testing of all circuits in-house

 

 

Packing and delivery

 

Embossed Tactile Membrane Switch Keyboard , Metal Dome Membrane Switch

 

 


Product Tags:

tactile membrane keyboard

      

tactile push button switch

      
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