Large amount please contact the seller about the price, the price will be preferential a lot
The company wholeheartedly for the general customers to provide electronic components
supporting the procurement
The company's main: SMD/DIP electronic components, resistors, capacitors,diodes, leds,
insurance tube, crystals, tantalum capacitor, thermal,varistor, aluminum electrolytic capacitor,
magnetic beads, inductors,potentiometer, adjustable resistance, adjustable capacitance,
discharge tube,TVS diode, schottky, power supply IC series of electronic components.
A series of models complete, the inventory is enough, acting brands,a lot of cash supply!
Our models of complete, did not upload one by one, if you have other need,welcome to consult
All using multi-chip integrated circuits (SOT plastic packaging) This IC uses gold ball welding, complex production process, long life, stable performance, high qualified products.
Voltage :4 - 8VDC
Maximum current: "= 30MA/5VDC
Softest pressure => 85db/10cm
Resonant Frequency 2500 + - 300HZ
Operating temperature: -20 ------ 70 degrees
Weight: 2g
The most commonly used is the buzzer 5V.