Embossed Graphic Overlays LED Membrane Switch Keyboard For Analytic Instrument

Embossed Graphic Overlays LED Membrane Switch Keyboard For Analytic Instrument

Quick Detail:

> Total thickness : 1.0 mm

> First layer : DF F150 

> Second layer : adhesive DT 6100 

> Third layer : metal dome protector mylar 0.1 mm

> Forth layer : FPC cooper foiled circuit 0.125 mm 

> Fifth layer : adhesive 3M467

> Led color : green,red ,yellow and white single color 

> Pitch : 1.0 mm 

> Pin : 9 pin 

> Push force : 220 g 

> Main electronic compents : LED , metal dome 

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

> 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

> Water proof class : IP 67

> Connector : without 

> Matching color: Pantone and RAL color matching system. 

Applications: 

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

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

C. For domestic appliance , remote control ,electronic lock , washing machine , microwave oven ,electric cooker ,sound installation and so on

D. 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

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:  mbossed : ≥ 130 million times
Tactile: ≥ 1 million times           &n You Might Also Like Embossed Graphic Overlays LED Membrane Switch Keyboard For Analytic Instrument Embossed Graphic Overlays LED Membrane Switch Keyboard For Analytic Instrument Embossed Graphic Overlays LED Membrane Switch Keyboard For Analytic Instrument Related Searches: Graphic Overlay Membrane Switch Keyboard Membrane Switch Membrane Keyboard Switch Membrane Switch Keyboard Membrane Keyboard Membrane Switch Musical Instrument Keyboard Custom Membrane Switch Pcb Membrane Switch Tactile Membrane Switch Show Post Buying Request Contact Supplier Sign In | Join Free About - Feedback -Terms - Privacy - Desktop View Copyright @ HiSupplier.com, All Rights Reserved