Flat 3M467 Adhesive Keypad Membrane Switch And Panel  Embossed Domes

Quick Detail:

> Total thickness : 1.0 mm

> First layer : DF F150 

> Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be designed to operate in most environments.

> Humidity: No delamination after 24 hours at 80°C and 90%RH.

> Large Window : with 

> Life span : 1000000 times 

Description:

> Surface :Matte

> Overlay button: embossed 0.35 mm

> Top circuit: Φ 8 mm metal dome

> Bottom circuit : flat

> Window : no

> Led window : no color coated translucent

> Circuit crossing : yes

> Conductive side :top side conductive 

> Tolerance:0.05 mm

> Rear Adhesive: 3M 467MP, 3M 468MP, etc.

> Standard Tolerances: +/-.010 inch.

> Matching color: Pantone and RAL color matching system.

  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 

3. 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

Specifications

A: How long is your quality guarantee period

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