High Performance Pcb Membrane Keypad For Lighthouse Device

Brand Name:Taida
Certification:ISO9001,SGS,ROHS,REACH,UL
Model Number:20241104-06
Minimum Order Quantity:200 pcs
Delivery Time:4-5 days for Samples making ;10-15 days for Batch goods
Payment Terms:Western Union, T/T,PAYPAL
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Location: Dongguan China
Address: Unit 502, B6, No. 310, Songbai Road, Liaobu Town, Dongguan, China
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High Performance Pcb Membrane Keypad For Lighthouse Device

A PCB (Printed Circuit Board) membrane keypad is a type of input device commonly used in electronic applications. It consists of a thin, flexible membrane that contains printed circuits and conductive traces. Here are some key features and components of a PCB membrane keypad:

Key Features

  1. Thin Profile: Membrane keypads are typically thin and lightweight, making them ideal for compact devices.

  2. Sealed Design: The design is usually sealed, which protects the underlying circuitry from dust, moisture, and other contaminants.

  3. Customizable Layouts: They can be easily customized in terms of layout, graphics, and colors to suit specific applications.

  4. Durability: Membrane keypads are resistant to wear and tear, making them long-lasting in various environments.

  5. Cost-Effective: They are often more cost-effective than mechanical switches, especially for large production runs.

Components

  1. Overlay: The top layer often features printed graphics and labels for the keys.

  2. Spacer Layer: This layer separates the top and bottom circuits, ensuring that the keys work correctly when pressed.

  3. Circuit Layer: Contains the conductive traces that connect the keys to the PCB.

  4. Adhesive Layer: Used for mounting the keypad to the device’s housing.

  5. Backlit Options: Some keypads can include LED backlighting for better visibility in low-light conditions.

  • Performance Index
EnvironmentalOperating Temperature-40°C to +80°C (-40°to 176°F)
Storage Temperature-40°C to +85°C (-40°to 185°F)
Humidity40°C, 90% to 95% for 240 hours
Vibration20G's max.
MechanicalActuation ForceNon-tactile 60g to 300g (2oz to 10oz)
Tactile 150g to 400g (6oz to 14oz)
Switch StrokeNon-tactile 0.1 to 0.5mm
Life ExpectancyTactile 0.6 to 1.5mm
Non-tactile >5 million actuations
Tactile >1 million actuations
ElectricalOperating Voltage35 volts maximum
Operating Current10 micro amps to 100 milliamps, resistive
Operating Power1 watt maximum
Circuit Resistance10 ohms to 500 ohms, dependent on size and layout
Insulation Resistance100M ohms at 100V DC
Dielectric Withstand>250 VRMs (50-60Hz 1 minute)
Contact Bounce≤ 5 milliseconds







Other photo show :

Product Index:


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 type≥5,000,000 times Tactile type≥1,000,000 times


Switch stroke: 0.1 to 0.6mm


Contact bounce: 5 to 30ms


Actuation force tolerance: +/- 20 to 45g


How to order


• Send us the drawing ,spec or photo about your product or fill our quotation information table . Get Latest Quote

• Confirm order details and approved our artwork before sample ,confirm our sample before mass goods and Order PI will be sent

• we will send our artwork for your confirm within 3 days before sample making ,and sample lead time is 4-5 business days As usual .

mass goods :as common ,it is 7-10 business days ,which is based on our produce department schedule and product craft and order quantity


China High Performance Pcb Membrane Keypad For Lighthouse Device supplier

High Performance Pcb Membrane Keypad For Lighthouse Device

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