Home > Products > HMI Membrane Switch Replacement > Membrane Keyboard for Siemens Operator Panel Replace > 6AV6644-0BA01-2AX0 MP 377 12 KEY membrane switch / membrane switch 6AV6644-0BA01-2AX0 MP 377 12 KEY

6AV6644-0BA01-2AX0 MP 377 12 KEY membrane switch / membrane switch 6AV6644-0BA01-2AX0 MP 377 12 KEY

Payment Type: T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CPT
Min. Order: 1 Bag/Bags
Delivery Time: 1 Days
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Basic Info

Model No.: 6AV6644-0BA01-2AX0

Type: Flat

Structure: Amplifier Built-in Type

Material: PVC

Usage: Change-over Switch

Application: Camera, Calculator, With Remote Control, Telecommunication Equipment

Contact Type: Type a Contact

Number of Switch: Single Control Switch

Detection Method: Retro-reflective Mode

Certification: CCC, CE, UL, ISO9001

Additional Info

Packaging: Outer packing is strong carton with Five corrugating medium, inner packing is foam which would protect the product in well condition.

Productivity: 5000


Transportation: Ocean,Land,Air

Place of Origin: Guangdong, China (Mainland)

Supply Ability: 500

Certificate: ISO9000, ISO14000

Product Description

6AV6644-0BA01-2AX0 MP 377 12 KEY membrane switch / membrane switch 6AV6644-0BA01-2AX0 MP 377 12 KEY

Product Description:

Operating voltage: 35V DC 
Operating current: 100mA 1W
Contact resistance: < 100 Ohms 
Open circuit resistance: ≥ 10MΩ at 100V

Operating temperature: Flat/Metal dome:-20°c to +80°c

Storage temperature: Flat/Metal dome:-40°cto +80°c

Life expectancy Flat type5,000,000 times Tactile type1,000,000 times

Switch stroke: 0.1 to 0.6mm 
Contact bounce: 5 to 30ms 
Actuation force tolerance: +/- 20 to 45g 
Tactile ratio: FC > 40% 
Operating humidity: up to 95% RH 
Female, male connector, solder pins and heat seal connectors are available

Advantageous features of Membrane keypad :
1.Ability to integrate graphics including logos
2.Inherent moisture resistance,durability ,HeatSeal Reliability 
3.Lower cost
4.Ease of cleaning & sanitizing, good sealed performance so that Provide Harsh & Rugged Environmental  solutions 

5.Ease of customizing,Reduced space&weight, stable structure 

LED, metal domes, connector and circuit, all these can be designed and made according to customer requirements . all custom are available

More details:


Company Information:

Guangzhou Vicpas Touch Technology is a manufacturer of touch screen, touch panel, membrane keypad with well-equipped testing facilities and strong technical force. 

With a wide range, good quality, short delivery, reasonable prices and stylish designs, our products are extensively used in Industrial, Medical, Pos terminal, GPS, CNC repair and other industries. 

Our products are widely recognized and trusted by users from more then 60 countries, we can also design and produce by the Customer's sample. 

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Packaging & Shipping

Outer packing is strong carton with Five corrugating medium, inner packing is foam which would protect the product in well condition.

Shipping :

1, shipping via DHL / FedEx / UPS  /TNT / TOLL / Aramex / EMS . Fast , Safe , Good service.

2, We will ship the parcels within 1-3 working days after receiving your payment.

3, Normally , you would receive the parcels within 3 - 5 working days. (if ship by DHL / Fedex / UPS air express) .

4, Please make sure your shipping information are all in correct way (including address / post code / phone number / contact person / VAT number ). 


We provide a 6 months warranty for all membrane keyboards.

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