1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard 1x1 1x2 1x3 1x4 Keys Matrix Array Keyboard Control Panel for DIY

1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard 1x1 1x2 1x3 1x4 Keys Matrix Array Keyboard Control Panel for DIY

1 key Membrane Switch Matrix Array Keyboard:

Product Parameter:

• Dimensions: 20mm X 23mm(+0.1mm)
  
• Product thickness: 1.00mm (+0.02mm)
  
• Panel material: PC sand surface
  
• Back adhesive paper: white glue
  
• Keystroke force: 280g
  
• Temperature: -15℃ ~ +65℃
  
• Button life: >100,000 cycles
  
• Resistance: <50 ohm
  
• Connector: 2.54mm square hole with protective sleeve

2 key Membrane Switch Matrix Array Keyboard:

Product parameter:

• Dimensions: 40mm X 20mm(+0.1mm)
  
• Product thickness: 0.8mm (+0.02mm)
  
• Panel material: PC sand surface
  
• Back adhesive paper: white glue
  
• Keystroke force: 280g
  
• Temperature: -15℃ ~ +65℃
  
• Button life: >100,000 cycles
  
• Resistance: <50 ohm
  
• Connector: 2.54mm square hole with protective sleeve

3 key Membrane Switch Matrix Array Keyboard:

Product parameter:
Dimensions: 57mm X 20mm(+0.1mm)
Product thickness: 0.8mm (+0.02mm)
Panel material: PC sand surface
Back adhesive paper: white glue
Keystroke force: 280g
Temperature: -15℃ ~ +65℃
Button life: >100,000 cycles
Resistance: <50 ohm
Connector: 2.54mm square hole with protective sleeve

4 key Membrane Switch Matrix Array Keyboard:

Product parameter:
Dimensions: 107mm X 20mm(+0.1mm)
Product thickness: 0.8mm (+0.02mm)
Panel material: PC sand surface
Back adhesive paper: white glue
Keystroke force: 280g
Temperature: -15℃ ~ +65℃
Button life: >100,000 cycles
Resistance: <50 ohm
Connector: 2.54mm square hole with protective sleeve

1PCS X 1 2 3 4 Key Button Membrane Switch Matrix Array Keyboard

• Locate in Shenzhen China.
• 6 years electronics sale experience.
• Accept small MOQ order, devote to small bussiness all over the world.
• Provide main express service, including DHL/FedEx/UPS/EMS.
• Yes, we can help you start and expand your business.