Customizable Regid PCB Waterproof Membrane Switch With Tactile Metal Dome 390-9-1 manufacturer from China China Membrane Switch Online Marketplace

Customizable Regid PCB Waterproof Membrane Switch With Tactile Metal Dome

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 390-9-1

Customizable Regid PCB Waterproof Memb

Customizable Regid PCB Waterproof Membrane Switch With Tactile Metal Dome

Quick Detail:

> Total thickness :0.9 mm

> Surface : mate

> Window : no

> Circuit material : PET

Description:

> Surface :Matte

> Overlay button: embossed 0 mm

> Top circuit: Φ 8 mm poly dome

> Bottom circuit : flat

> Led window : no color coated translucent

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

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 OS office system , such as telephone set ,fax machine, copy cat ,counter and so on

2. 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

Why to choose Shenzhen boerzhuo membrane switches?

1. No need to worry about the qualities (We take response if our r