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  6. 4 12 16 20 Key Membrane Switch Keypad 1x4 3x4 4x4 4*5 Array Matrix keyboard

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4 12 16 20 Key Membrane Switch Keypad 1x4 3x4 4x4 4*5 Array Matrix keyboard

EUR 1,19 Sofort-Kaufen, EUR 0,94 Versand, 30-Tag Rücknahmen, eBay-Käuferschutz
Verkäufer: lmu-audino ✉️ (2.609) 99.6%, Artikelstandort: 深圳, 廣東省, CN, Versand nach: WORLDWIDE, Artikelnummer: 404662296956 4 12 16 20 Key Membrane Switch Keypad 1x4 3x4 4x4 4*5 Array Matrix keyboard. 1x4 matrix keyboard:   100% Brand new and good quality

1*4 Matrix membrane switch with FPC circuit 
Single chip microcomputer extended keyboard 
Precise and professional made, stable performance 
Pad Size: 68*20mm 
Total Length: 107mm 

3x4 matrix keyboard:

  Pad Size: 69.2 x 76.9 x 0.8mm Cable Length: 3-1/3" or 86mm (include connector) Connector: Dupont 7 pins, 0.1" (2.54mm) Pitch Mount Style: Self-Adherence Max. Circuit Rating: 35VDC, 100mA Insulation Spec.: 100M Ohm, 100V Dielectric Withstand: 250VRms (60Hz, 1min) Contact Bounce: <=5ms Life Expectancy: 1 million closures Operation Temperature: -20 to +40 °C 4x4 matrix keyboard: 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)   4x5 matrix keyboard:   1. Panel Size: 75*85mm. 

2. Length: 18CM. 

3. Insulation Resistance:100M Ω 100V. 

4. Withstand Voltage:250V Rms.(50-60Hz lmin) 

5. Storage Temperature: +15°- +35°. 

6. Storage Humidity:70-90.

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  • Condition: Neu
  • item: 4 Key
  • Marke: Markenlos
  • Brand: Unbranded

PicClick Insights - 4 12 16 20 Key Membrane Switch Keypad 1x4 3x4 4x4 4*5 Array Matrix keyboard PicClick Exklusiv

  •  Popularität - 0 Beobachter, 0.0 neue Beobachter pro Tag, 134 days for sale on eBay. 1 verkauft, 10 verfügbar.
  •  Bestpreis -
  •  Verkäufer - 2.609+ artikel verkauft. 0.4% negativ bewertungen. Großer Verkäufer mit sehr gutem positivem Rückgespräch und über 50 Bewertungen.

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