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Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch

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Nanjing Zhongshan Membrane Switch Co., Ltd.

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Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch

Name: Dust Proof Membrane Switch Keypad Custom Tactile Button Switch
Brand: Zhongshan Membrane Switch
Price: 1 USD

Brand Name : Zhongshan Membrane Switch

Model Number : Tactile Metal Dome Switch

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

Name : Membrane Switch Keypad

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Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch

Tactile Metal Dome Switch 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:

Tactile Metal Dome 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

Tactile Metal Dome Switch 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

Product Tags:

tactile membrane keyboard

tactile push button switch

Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch Images

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