Chemical Resistant Industrial Metal Dome Tactile Switch With Embossing Options

Chemical Resistant Industrial Metal Dome Tactile Switch With Embossing Options

Product Details:

Place of Origin: DongGuan of China
Brand Name: Taida
Certification: ISO9001,SGS,ROHS,REACH,UL
Model Number: 20241120-13

Payment & Shipping Terms:

Minimum Order Quantity: 100 pcs
Price: communication
Packaging Details: PE bags first and Foam in Carton and etc
Delivery Time: 4-5 days for Samples making ;10-13 days for Batch goods
Payment Terms: Western Union, T/T, PAYPAL
Supply Ability: 12000+ pcs+a Month
Get Best Price Contact Now

Detail Information

Material: PET Or PC Color: Pantone, RAL Or CMYK Or Samples
Adhesive: 3M Adheisve Or Others Size: Custom Design Any Size Or Shape Based On Client Requetment
Operating Temperature: -40℃ To 70℃ Life Cycle: 1 Million Times
Operating Voltage: ≤ 50V DC LCD Window: Transparent Or Tinted
Highlight:

dome lcd membrane switch

,

dome membrane touch switch

,

chemical resistant lcd membrane switch

Product Description

 

Chemical Resistant Industrial Metal Dome Tactile Switch With Embossing Options

Advantages

  • Versatile: Available in multiple sizes and actuation forces to suit different applications.
  • Cost-Effective: Generally low-cost compared to other switch types.
  • Simple Integration: Easy to integrate into various circuit designs.

Considerations

  • Actuation Force: Different models have varying actuation forces; it's essential to choose the right one for user comfort.
  • Travel Distance: The distance the dome needs to travel before activation can affect the user experience.

Characteristics

  • Compact Size: Typically small and low-profile, making them suitable for space-constrained applications.
  • Durability: Often designed to withstand a large number of cycles, making them reliable for repeated use.
  • Construction: Made from a thin metal dome that is actuated when pressed. The dome collapses and makes contact with a circuit board underneath.
  • Tactile Feedback: Provides a noticeable "click" or tactile response, indicating that the switch has been activated.

Applications

  • Industrial Equipment: Utilized in control panels and machinery interfaces.
  • Keyboards: Used in mechanical keyboards and low-profile input devices.
  • Remote Controls: Common in TV remotes and other handheld devices.
  • Consumer Electronics: Found in gadgets like calculators, gaming controllers, and appliances.

 

Membrane Switch specification:

 

 

Overlay material ---For front or face overlay
Polyester Polycarbonate

1 Highly versatile for embossing

2 Highly resistant for chemicals

3 Better durability

4 For internal and external use

1 wide range of the surface finishes and thicknesses

2 More cost-effective

3 For internal and external use

4 many Lexan label choose

Embossing --- Graphic overlay or up circuit can be embossed in order to insert metal stainless steel domes for good tactile when press .Leave space for mechanical keys and provide tactile indications
Pedestal embossing Rim embossing Pillow embossing Dim embossing
Windows or LCD --- For display functions
Printed colors windows such like red ,black and so on Transparent finishes windows
Keys
Tactile Keys :witch metal domes or Poly domes ,Metal dome with different diameter and pressure kinds Non-tactile keys: printed silver spot on the circuit
LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange and others
EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be used as LEDs
Cables --- is extension of circuit and communication with your device
Screen printing conductive silver cable Copper plated cable /Polyimide or FPC PCB cable
Types of connector --- 1 Zero insertion force(ZIF) with 0.5MM ,1.0MM,1.25MM pitch ;2 Female connector with 2.54MM pitch; 3 Male connector
Shielding --- For protection function
Gasket seal/Waterproof :protect the conductors against from the humidity and splashes EMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO electrical conductive polyester to protect
Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also accepted others such like Lohmann and others
Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA
Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can supply PMS Or RAL
Standard Tolerances :+/-0.2MM
                 

 

 

 

Membrane switch Performance Index:

 

 

Environmentl Operating Temperature -40°C to +80°C (-40°to 176°F)
  Storage Temperature -40°C to +85°C (-40°to 185°F)
  Humidity 40°C, 90% to 95% for 240 hours
  Vibration 20G's max.
Mechanical Actuation Force Non-tactile 60g to 300g (2oz to 10oz)
    Tactile 150g to 400g (6oz to 14oz)
  Switch Stroke Non-tactile 0.1 to 0.5mm
  Life Expectancy Tactile 0.6 to 1.5mm
    Non-tactile >5 million actuations
    Tactile >1 million actuations
Electrical Operating Voltage 35 volts maximum
  Operating Current 10 micro amps to 100 milliamps, resistive
  Operating Power 1 watt maximum
  Circuit Resistance 10 ohms to 500 ohms, dependent on size and layout
  Insulation Resistance 100M ohms at 100V DC
  Dielectric Withstand >250 VRMs (50-60Hz 1 minute)
  Contact Bounce ≤ 5 milliseconds
 

 

 

 

 

About Taida.pdf

 

 

Our Services :

 

1 Reply your inquiry within 24 working hours

 

2 Customize design is available ,OEM and ODM are welcome

 

3 Experienced Staffs answer your all question in professional and fluent English

 

4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs

 

5 Good service ,High quality ,test all goods and short lead time supply

 

6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request

 

7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you

 

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