Embossed Customizable Keypad Flexible Membrane Switch With Metal Dome 390-9-1 manufacturer from China China Membrane Switch Online Marketplace

Embossed Customizable Keypad Flexible Membrane Switch With Metal Dome

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 390-9-1

Embossed Customizable Keypad Flexible

Embossed Customizable Keypad Flexible Membrane Switch With Metal Dome

Quick Detail:

> Pitch : 2.54 mm

> Button : flat

> Led light : 4

> Led style : single color

> Led Style : double color

> Conductive side : top

> Single color led : yellow green blue white red

Description:

> Surface : glossy

> Overlay button : flat

> Color : 4

> Led window : without

> 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.

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: ≥ 1 million times Duraswitch: ≥ 10million times	Tactile type 150g~400g(6~14OZ)
2. Mechanical	Flat type 0.1~0.5mm
2. Mechanical	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.

&nbs