Passive SMD Magnetic Buzzer Surface Mounted Buzzer Small Buzzer,KLJ-7525-3627

Technical Parameters of KLJ-7525-3627 SMD Magnetic Buzzer Oscillation Frequency(Hz): 2731 Operating Voltage(Vp-p): 2.5-4.5 Rated Voltage(Vp-p): 3.6 Current Consumption(mA/max): 90 at Rated Voltage Sound Pressure Level(dB/min): 85 at 10cm at Rated Voltage Coil Resistance(Ω): 16±3 Operating Temperature(℃）: -20~ +85 Storage Temperature(℃）: -20 ~ +85 Environment Compulsory Standard: ROHS PS: Vp-p=1/2duty, square wave Audible distance at rated vol.: 4m Application: Smart electronic devices, such as smart electronic teacups, coffee machine, POS machine, burglar alarm devices, pets GPS devices, remote-controller, card-reader, artificial intelligence devices and more.