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KY-004 Key Switch Button Module for Arduino ESP32 Raspberry Pi
SKU: BBZ-ELEL-003• Available on Backorder
₹43₹84-49% OFF
Key Highlights
- ✓Standard momentary push button switch module
- ✓ Digital output interface for easy microcontroller connection
- ✓ Built in LED indicator for visual status feedback
- ✓ Pull down resistor on signal pin for stable output
- ✓ Compact size suitable for embedded projects
- ✓ Low power consumption
- ✓ Ideal for Arduino Raspberry Pi and other development boards
- ✓ Suitable for keyboards warning indicators and control panels
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Module Type Key Switch Button Module KY 004
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Rated Voltage 12V DC
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Rated Current 50mA
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Contact Resistance 50mΩ max initial
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Insulation Resistance 100MΩ min at DC 250V
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Dielectric Strength AC 250V 50 or 60Hz for 1 minute
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Electrical Life 100000 cycles
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Operating Temperature minus 25 to plus 105 degree Celsius
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Operating Force 180 to 230 gf plus minus 20
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Seal Temperature 250 to 280 degree Celsius
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