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Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board

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Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board

Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board
Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board

Large Image :  Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board

Product Details:
Place of Origin: China
Brand Name: Wu Yin
Certification: ISO
Model Number: 390-9-1
Circuit: 0.125 PET or 0.125 flexible PCB keyboard
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: According to customer’s requirment
Delivery Time: 7-15days
Payment Terms: L/C,T/T,Paypal
Detailed Product Description
Highlight:

push button Membrane Switch

 

Metal Dome Printing Flexible Membrane Switch For Printed Circuit Board

 

 

Quick Detail:

> Total thickness : 1.1 mm

> Window : glossy mate texture

> Graphic overlay material : 0.15 mm  texture PET window style : embossed flat

> Window : glossy

> Pitch : 2.54 mm

> Button : flat

> Led light : 4

> Led style : single color

> Led Style : double color

> Conductive side : top

> Single color led : yellow green blue white red

> Double color Led :

> Operating condition : 40°c,90%~95%,for 240 hours

> Life span : 300 million  times 

 

 

Applications: 

 

1.     A. For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on  
 

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

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

 

2. Note:

Metal dome’s feet can’t be folded 90 degree toward its top when use , it will reduce the life span of metal dome

 

 

Description:

 

> Surface : glossy

> Overlay button : flat

> Color : 4

> Conductive side :top side conductive 

> Tolerance:0.05 mm

> Water proof class : IP 67

> Matching color: Pantone and RAL color matching system. 

 

 

Why to choose Shenzhen boerzhuo membrane switches?

 

1.     No need to worry about the qualities (We take response if our reason lead failure ).
2. Any products in our factory are did life span test ,circuit test ,every step is in good quality control ,we insist on ,quality is depend on the making step not the QC workers ..
3. We are specialized ,can help to design and make good suggestion .

4. Except membrane switch and touch screen, we can also do different types of assembly, such as membrane switch and touch screen with FPC, PCB ,silicone rubber ,metal backer ,plastic bezel and so on.       

 5. We can accept small quantity order and offer competitive price.

6. Strict quality inspection ,100 %  function testing ,and we can also do specified testing ,such as humility testing ,life expectancy testing ,actuation force testing.

 

A: What’s the lead time for sample and mass order  ?

B: 7 Days is okay after drawing confirmed for sample ,mass order usually 15-20 days ,depend on the products..

           

A: How long is your quality guarantee period

B: in usually,3 months.

A:Great, TKS. Do it.

 

 

Flow sheet 

 

 

Package 

 

 

 

 

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

 

Contact Details
Shenzhen City Breaker Co., Ltd.

Contact Person: Mr. fov

Tel: 18810166789

Fax: 86-189-4289-0330

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