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module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

  • module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
  • module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
  • module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
  • module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel
Product Details:
Place of Origin: Guangdong China (Mainland)
Brand Name: Oky Newstar
Model Number: oky0272
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece/Pieces
Delivery Time: 3-5 workdays after payment
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Day
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Detailed Product Description
Insulation Resistance: 100mA 100V Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
Life Span: Tactile Type: One Million Times Operating Pressure: Touch Feeling: 170 ~ 397g (6 ~ 14oz)
Switch Travel: Touch-type:: 0.6 ~ 1.5mm
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module for Arduino​ 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

 

 

Description:

 

Contact resistance of 500 (?)
Insulation resistance 100M (?)
Key Operating Force 150-200N
Rebound time 1 (ms)
Life of 100 million (times)
Operating Temperature 60 (?)

 


1, the electronic characteristics
Circuit Rating: 35V (DC), 100mA, 1W
Contact resistance: 10? ~ 500?
(Varies according to the lead lengths and different from those of the material used)
Insulation resistance: 100M? 100V
Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
Electric shock jitter: <5ms
Life span: tactile type: ? one million times

2, the mechanical properties
Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
Switch travel: touch-type: 0.6 ~ 1.5mm

3, the environment parameters
Operating temperature: -40 to +80
Storage temperature: -40 to +80
Temperature: from 40,90% to 95%, 240 hours
Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)

 

 

Factory Pictures

 

 

module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel 0

 

Competitive Advantage:

 

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World. 
4. High Quality With Global Standards. 
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment

 

Contact Details
Oky Newstar Technology Co., Ltd

Contact Person: Ms. Erica Teng

Tel: +8613410424757

Send your inquiry directly to us
Oky Newstar Technology Co., Ltd
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Tel:86-755-23578860
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