Electronic Data Systems
Description
?
Tactile LED Push Button Stock Membrane Switch Keypad With Glossy LCD Window
?
?
Quick Detail:
?
> 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?
?
?
Description:
?
> 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.?
?
?
?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 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?
?
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
?
- - - -
Electronic Characteristic | <35V ( DC )?? <100mA?? 1W | Life Expectancy | flat type ≥ 500 million times, tactile type: ≥ 100 million times |
Contact Resistance | 10Ω--500Ω (According the trace length and materials to confirm) | Operation Temperature | -40 °c ~ + 80 °c |
Insulating Impedance | >100MΩ 250V DC | Stock Temperature | -40 °c ~ + 85 °c |
Resistance of the wire | <1 Ω/cm?? width 1.27mm | Humidity | + 40 °c?? 90 % ~ 95%?? 240 hour |
Operation Force | flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz) | Switch stroke | 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.
?
Read More
Shenzhen Boerzhuo Electronic Co., Ltd
LED Membrane Switch,Tactile Membrane Switch,Membrane Touch Switch
Address: GUIHUA ROAD 锛孏UANLAN TOWN,
Shenzhen, Guangdong
China, 518000
Tel: 86-755-88846843
Fax: 86-755-61675848
