Sensor

Quadrature Hall Switch

Metal shell thermostat normally closed 5A 120 degrees 250V

Plastic shell thermostat normally closed 5A 45 degrees 250V

This material 10pcs/box

Gas sensor SY-CH2-4 is a miniature metal oxide semiconductor gas sensor based on MEMS micro-hot plate technology, which is used to detect C2H4 in the air. The production of the sensor combines\nMEMS silicon substrate technology, thin film technology, thick film technology, and ceramic packaging technology. The patented \nnano-skeleton gas-sensitive layer is deposited on the top of the micro-hot plate and the interdigital electrode, resulting from\n The conductivity depends on the concentration of harmful gases. \n The sensor has the following features:\n High sensitivity to C2H4 (1~4000ppm)\n Fast response (~20 Sec.)\n Very low power consumption (~34 mW)\n Ultra-small size (3.8mm × 3.8mm × 1.5mm)\n Long life (~10 years)\n Long-term stability\n Reflow solderable\n Wide range of applications for this sensor:\n Food freshness monitoring\n IoT, wearables\n n smart home

Low Power Hall Sensors

MF11 compensation type

Vibration sensor Rated current: 1mA Rated voltage: 12V Temperature resistance: 40℃-80℃ Switch life: 50,000 times Sensor type: vibration/vibration/shaking/ball/steel ball switch Sealing straight leg single ball