Klj-5030 Magnetic Buzzer Application: Mini Type Smart Electronic Devices

We take pleasure to introduce ourselves as one of the renowned Exporter, Manufacturer, Distributor & Supplier of KLJ-5030 Magnetic Buzzer in Shanghai, Shanghai, China.
Specification:-
Oscillation Frequency(Hz): 4000
Operating Voltage(Vp-p): 2.0-4.0
Rated Voltage(Vp-p): 3.0
Current Consumption(mA/max): 100 at Rated Voltage
Sound Pressure Level(dB/min): 82 at 10cm at Rated Voltage
Coil Resistance(IC): 12A 3
Operating Temperature(a i i -20~ +85
Storage Temperature(a i i -30~ +85
Environment Compulsory Standardi ROHS
PS: Vp-p=1/2duty, square wave

Audible distance at rated vol.i 2m
Applicationi Mini type smart electronic devices, such as wearable smart devices, artificial intelligence devices, medical devices, Bluetooth system devices, sports DV, smart earphone and more.