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Custom Push Button Metal Dome PCB Membrane Switch , SMT / SMD Tactile Switch

Place of Origin: Zhejiang

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: LED Membrane Switch, Tactile Membrane Switch, Membrane Touch Switch

Product Detail

Model No.: 390-9-1

Product Description

 

Custom Push Button Metal Dome PCB Membrane Switch , SMT / SMD Tactile Switch

 

 

Quick Detail:

 

 

> Button : embossed

> Led color : red 

> Pitch : 2.54 mm 

> Push force : 280 g 

 

 

Description:

 

> Surface :Matte glossy

> Overlay button: embossed 0.35 mm

> Metal dome size : Φ 8 mm metal dome

> Window : no

> Led window : no color coated translucent

 

 

 Applications: 

 

>  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

 

1. Electrical

 

Maximum Circuit Rating: 35V(DC),100mA,1W

35V DC,100mA,1W

 

Contact Resistance: 10Ω~ 500Ω (Varies from the trace length and material)

10Ω~500Ω

 

Insulation Resistance: 100MΩ 100V

100MΩ at 100V DC

 

Dielectric: 250 Vrms (50~60Hz 1min)

250V Rms(50-60Hz 1min)

 

Contact Bounce: < 5ms 

5ms or less

 

Life:   Flat: ≥ 5million times

 

           Tactile: ≥ 1 million times

            Duraswitch: ≥ 10million times

Flat type 60g~300g(2~10OZ)

 

Tactile type 150g~400g(6~14OZ)

 

 

2. Mechanical

Flat type 0.1~0.5mm

 

Tactile type 0.6~1.5mm

 

Actuation Force: Flat: 57~284g(2~10oz)  

                             Tactile: 170~397g(6~14oz)

Flat type Five million closures or more Tactile type one million closures or more

 
 

Switch Height:  Flat: 0.1~0.5mm 

 

                            Tactile: 0.6~1.5mm

-40°c~+80°c

 

 

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