bnafes DC5V Active Buzzer Electronic Alarm Magnetic Long Continuous Beep for Arduino Pack of 10
Package include: 10pcsX electronic alarm buzzer; Widely use in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other electronic products for sound devices. It made of oscillator, the electromagnetic coils, magnets, diaphragm and housing and other components. After powered on, the audio signal generated by the oscillator current through the solenoid coil, the electromagnetic coil generates a magnetic field. Entangled in the diaphragm and the magnet solenoid
Product Features
- 1. Product Name : electronic alarm buzzer; Sound-making Type : Continuous Sound;
- 2. Terminals: 2 terminal; Rated Voltage : DC 5V; Current: less than 25mA ; Frequency: 2300Hz(around)
- 3. Body Size: 12 x 9.5mm / 0.47" x 0.37" (D*T); Pin Pitch : 7mm / 0.27";
- 4. Material : Plastic, electronic parts; Color: Black;
- 5. Package include: 10pcsX electronic alarm buzzer
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