LCP Magnetic Acoustic Component, Brand Name : KELIKING

Technical parameters of klj-5030 smd magnetic buzzer
oscillation frequency(hz): 4000
operating voltage(vp-p): 2.0-4.0
rated voltage(vp-p): 3.0
current consumption(mamax): 100 at rated voltage
sound pressure level(dbmin): 82 at 10cm at rated voltage
coil resistance(î©): 12â±3
operating temperature(��: -20~ +85
storage temperature(��: -30 ~ +85
environment compulsory standard: rohs
ps: vp-p=12duty, square wave
audible distance at rated vol. : 2m
application: mini type smart electronic devices, such as wearable smart devices, artificial intelligence devices, medical devices, bluetooth system devices, sports dv, smart earphone and more.