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Tactile Waterproof Membrane Switches With Metal Dome 3M9472LE Adhesive

Tactile Waterproof Membrane Switches With Metal Dome 3M9472LE Adhesive

Waterproof Membrane Switches Tactile

Waterproof Membrane Switches Metal Dome

Waterproof metal dome membrane switch

Place of Origin:

China

Brand Name:

LuphiTouch

Certification:

Rohs, Reach, UL, CE, ISO

Model Number:

WPMS7589

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Product Details
Overlay:
Autotex F200 Polyester
Back Adhesive:
3M9472LE
Circuit:
FPC
Metal Domes:
12.2-SDL-280G(HUNGTAI)
LEDs:
Everlight 17-215SYGC/S530-E2/TR8/0.8
Connector:
A2550H-15P-A
Voltage:
3-5V
Keypad Button Material:
Silicone
Payment & Shipping Terms
Minimum Order Quantity
100pcs
Packaging Details
5pcs into a PP bag then into hard carton box.
Delivery Time
15-16 working days
Payment Terms
T/T
Supply Ability
100000pcs/month
Product Description

Tactile Membrane Switch Metal Dome Waterproof Membrane Switch

 

Membrane switches also called membrane keypads to have very wide applications and also have many different using environments. For example in a wet environment, outdoor under sunshine UV and bad weather of rain, boat sailing on the sea, etc. Then a waterproof and anti-UV membrane keypads are necessary for such kind of special application.

LUPHITOUCH manufactured waterproof membrane keypads can meet IP67 and NEMA-4 waterproof standard. For outdoor use, especially exposed under the sunshine UV, anti-UV membrane keypads are also necessary. The common membrane keypads can be easily damaged by strong ultraviolet rays. Although no impact on the function, the graphic overlay will have become ugly and the printed graphics can be faded in a not long time.

 

 

Item Description Technical capabilities
1 Max. Size 1200mm x 1000mm
2 Overlay Material
PET: Autotype (Autotex F150, F200, F280, V150, V200, V280,
Autoflex EBG130, EBG180, EBG250, EBA130, EBA180, EBA250)
Autotex : XEV150, XEF200;
Autostat CT3, CT4, CT5, CT7
DuPont etc.
PC: GE LEXAN--8010 8B35 8B35F HP92S HP40 FR700 FR60

3
Spacer 3M Adhesive, NITTO, TESA, SONY, SEKISUI, Domestic Adhesive
4 Back Adhesive 3M(Mainly), Others(Little)
5 Silver Paste
CHANGSUNG: CSP-3163, CSP-3352, CSP-5150;
ACHESON: ED 725A(6S-61), ED 427SS, ED 479SS, ED 976SS HV;
FUJIKURA and OTTI

6
Oil Ink SEIKO, JUJO, DUBUIT, PROELL, NORCOTE UV
7 Carbon Paste FUJIKURA, ACHESON ED 581SS, OTTI
8 6 Layers Metal dome Type Membrane Switch Structure Overlay + Spacer + Dome Retainer + Spacer + Circuit Layer+ Back adhesive
9 4 Layers Polydome Type Membrane Switch Structure Overlay + Spacer + Circuit + Back adhesive
10 Contact Resistance 0.5-10Ω
11 Insulation Resistance ≥10MΩ (100VDC)
12 Base Material Voltage Durable ≤ 2000V DC
13 Bounce Time ≤ 5ms
14 Working Current ≤ 100mA
15 Working Voltage ≤ 50VDC
16 Life ≥ 1,000,000 times
17 Key Travel Flat type: 0.05mm-0.5mm, Tactile Type: 0.1-1.5mm
18 Working Temperature -40ºC-+80ºC
19 Actuation Force 20-550g
20 Storage Condition Temperature: -40ºC~+85ºC ,Humidity: ≤98% RH
21 PET Circuit Tail Flexible Feature 180°to any angle

Tactile Waterproof Membrane Switches With Metal Dome 3M9472LE Adhesive 0
 

In LUPHITOUCH we use anti-UV PET materials outdoor using membrane keypads. For example the Autotex XE series materials.

For waterproof keypads, we can design a waterproof frame on the membrane keypads to prevent the water from going into the circuit. Also can use rubber keypad wrapped the PCB circuit and use seal the connection circle.

In these special environment applications, the anti-UV and waterproof membrane keypads quality are very important. If the water went into the circuit it will cause your control board failure and then easily cause safety accidents. So a good supplier of such kind of membrane keypads is very important for your application.

 

 

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