Flat Keypad LED Flexible Membrane Switch With Connector And Circuit

همه محصولات

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گواهی

Excellent quality and fast delivery.

—— Victor

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

—— Mr Abílio Cipriano

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

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Flat Keypad LED Flexible Membrane Switch With Connector And Circuit

تصویر بزرگ : Flat Keypad LED Flexible Membrane Switch With Connector And Circuit

جزئیات محصول:

Place of Origin:	China
نام تجاری:	Wu Yin
گواهی:	ISO
Model Number:	390-9-1
Circuit:	0.125 PET or 0.125 flexible PCB keyboard

پرداخت:

Minimum Order Quantity:	Negotiation
قیمت:	Negotiation
Packaging Details:	According to customer’s requirment
Delivery Time:	7-15days
Payment Terms:	L/C,T/T,Paypal

مخاطب

توضیحات محصول جزئیات

برجسته:

metal dome Membrane Switch,push button Membrane Switch

push button Membrane Switch

Flat Keypad LED Flexible Membrane Switch With Connector And Circuit

Quick Detail:

> Double color Led :no

> LED window : transparent color coated transparent color washed

> LED window : no

> LED window embossed : no

> Circuit keypad style : flat

> LED window style : flat

Description:

> Operating condition : 40°c,90%~95%,for 240 hours

> Surface :matte

> Overlay button : embossed

> Color :4

> Circuit crossing : yes

> Tolerance:0.05 mm

> Water proof class : IP 67

Specifications

Certification	ISO9001:2008, ISO14001:2008& RoHS.
Components:	LED, metal domes, connector and circuit, all these can be designed and made according to customer requirements.
Electronic characteristics
Circuit rating	35V(DC),100mA,1 W
Contact resistance	10Ω - 500Ω(According the trace length and materials to confirm)
Insulation resistance	>100MΩ 250V(DC)
Contact bounce	≤5ms
Dielectric withstand	250VRms(50 - 60Hz/1 min)
Life expectancy	flat type≥5 million times, tactile type:≥1 million times
Mechanical Properties
Operating pressure	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
Environmental parameters
Operating Temperature	-20°C - +80°C
Storage temperature	-40°C - +85°C
Humidity	40°C,90%-95%,240 hours

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

Membrane Switch advantages:

Appearance	Beautiful, bright in color
Design	Small size, light weight, thin thickness, various types of products can be designed according to customer requirements.
Feature	Abrasion resistant, Tightness is good, moisture-proof, dust-proof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quake proof.
Quality	In-house 100% functionally tested.
Life expectancy	High lifespan, different types of membrane switch is more than 1 million times.
Operation	Easy to operate, intuitive, safe and reliable, Installation and connection convenience.