16 keys / buttons switch keypad membrane made in china manufacturer

Specifications

 Membrane Switch materials

1. Material: matte and clear PET, thickness of 0.13~0.20mm

2. Adhesive: 3M467/468 and 3M300LSE series

3. Components : LED, metal domes, connector and circuit,all these can be designed and made according to customer requirements.

Tactile membrane switch embossed LED and metal domes advantages:

1. Beautiful appearance, bright in color, various types of products can be designed according to customer requirements.

2. Small size, light weight, thin thickness, good tactility, abrasion resistant, Installation and connection convenience.  

3. Tightness is good, moisture-proof, dust-proof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quake proof.  

4. Low cost, high lifespan. The life expectancy of different types of membrane switch is more than 1 million times. 

5. Easy to operate, intuitive, safe and reliable, in-house 100% functionally tested.

Tactile membrane switch embossed LED and metal domes Performance indicators: 
1. Electronic characteristics 
  Circuit rating: 35V (DC), 100mA, 1W
  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 1min) 
  Life expectancy: flat type ≥ 5 million times, tactile type: ≥ 1 million times
2. 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 
3. Environmental parameters 
  Operating Temperature: -20- +80°C, Storage temperature: -40°C- +85°C
  Humidity: 40°C, 90% -95%, 240 hours

Dalian Geeton Electronics Co., Ltd. was founded in 2003 We are specializing in such high-tech products as membrane switches, nameplates, automobile meter dials, flexible printed circuits and electrical insulation boards. Our products are widely used in various fields such as medical instruments, household appliances, office automation, telecommunication, children toys, automobile instruments and industrial meters.

We have passed ISO9001 and ISO14001Certifications and all raw materials can ...
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