LED Membrane Switch Keypad / Tactile Membrane Sticker For Domestic Appliance 390-9-1 manufacturer from China China Membrane Switch Online Marketplace

LED Membrane Switch Keypad / Tactile Membrane Sticker For Domestic Appliance

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 390-9-1

LED Membrane Switch Keypad / Tactile M

LED Membrane Switch Keypad / Tactile Membrane Sticker For Domestic Appliance

Quick Detail:

> Surface : glossy

> Overlay button: embossed 0 mm

> Window : clear translucent

> Led window : clear translucent

> Tolerance:0.05 mm

Description:

> Total thickness : 0.5 mm

> Graphic overlay : glossy

> Top material : 0.35 PVC

> Adhesive : 3M 467 3M468 3M9080 3M9448 3M9075

> Button : embossed flat

Applications:

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

> 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: Flat: ≥ 5million times
Tactile: ≥ 1 million times Duraswitch: ≥ 10million times	Flat type 60g~300g(2~10OZ)
	Tactile type 150g~400g(6~14OZ)
2. Mechanical	Flat type 0.1~0.5mm
	Tactile type 0.6~1.5mm
Actuation Force: Flat: 57~284g(2~10oz) Tactile: 170~397g(6~14oz)	Flat type Five million closures or more Tactile type one million closures or more

Switch Height: Flat: 0.1~0.5mm
Tactile: 0.6~1.5mm	-40°c~+80°c

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.