Delivery Time:7-10 days
Certification:ROHS ISO9001

 
Robot 30 Push Buttons Membrane Touch Switch , 300 Million Times

 
 

 
Quick Detail:

> Total thickness : 1.2 mm
> Layer 1 :  0.188 PET
> Layer 2 :  adhesive DT 6100 
> Layer 3 : 0.125 mm top circuit
> Layer 4 : 0.125 bottom circuit
> Layer 5 :  national rear adhesive
> Window : glossy
> Pitch : 2.54 mm
> Button : flat
> 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 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 .

E. For electronic toy, such as electronic organ, recreational machine, electronic target 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
Tail end inserting to female connector usually only allowed no more than 20 times

Parameter

Electrical performance

Working voltage	Operating current	Contact resistance	Return route resitance	Switch power	Insulative resistance	Base material Pressure
≤ 50VDC	≤ 100mA	0.5~10 Ω	≤ 150 Ω (also can do according to customer\'s requirement)	1W	≥ 100M Ω	1500VDC

Mechanical performance 

Service life	With joint forces	Snapping back time	Closed displacement	The caudal may old
≥ 1 million times	15-500g	≤ 6ms	0.1-0.4mm(non-tactile),  0.4-1.0mm(tactile)	≤ 180 °

 Mechanical size

External dimension	Key size	Key spacing	Line width	Resisting vibration
≤ 400X800mm	according to customer\'s design	>1.5mm	≥  0.5mm	Reference to MIL-STD-202

Environment adatability

Operatng temperature	Stock temperature	Working humidty	Altitude
-10°C~70 °C	-40°C~70 °C	<95%	0~4500m

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 .
 

 
Description:
 
> Top material: Du Pont PET
> Rear adhesive : 3M467
> Colors: 4 Colors
> Push button: 30
> Tail Length: 25 mm
> Window: glossy clear transparent
> Connector: without
> Leds : without
> Can design for customer if supplied artwork and schematic
> 7 days for sample making and 15 days for mass order
> Clear outlook without dirty