Tactile LED Push Button Stock Membrane Switch Keypad With Glossy
> Total thickness : 1.0 mm
> First layer : GE 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 3M9448
> Led color : green and red single color
> Pitch : 1.0 mm
> Pin : 11 pin
> Push force : 220 g
> Main electronic compents : LED , metal dome
> Operating condition : 40°c,90%~95%,for 240 hours
> Life span : 1000000 times
> Surface :Matte
> Overlay button: embossed 0.3 mm
> Top circuit: Φ 10 mm metal dome
> Bottom circuit : flat
> Window : translucent color coated LED flat window
> Led window : color coated translucent
> Circuit crossing : No
> Conductive side : double side conductive
> Tolerance:0.05 mm
> Water proof class : IP 7
> Connector : without
> Matching color: Pantone and RAL color matching system.
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 electronic toy, such as electronic organ, recreational
machine, electronic target and so on
E. For OS office system , such as telephone set ,fax machine, copy
cat ,counter and so on
Metal dome’s feet can’t be folded 90 degree toward its top when use
, it will reduce the life span of metal dome
<35V ( DC ) <100mA 1W
flat type ≥ 500 million times, tactile type: ≥ 100 million times
10Ω--500Ω (According the trace length and materials to confirm)
-40 °c ~ + 80 °c
>100MΩ 250V DC
-40 °c ~ + 85 °c
Resistance of the wire
<1 Ω/cm width 1.27mm
+ 40 °c 90 % ~ 95% 240 hour
flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)
flat type 0.1-0.5mm, tactile type 0.6-1.5mm
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.
Communication with customers
A: Hello, Can you help me ? What’s the different from membrane
switches and membrane panel ?
B: Dear, the most difference is that membrane switches with circuit
layer ,however membrane panel without .
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.