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electromagnetic buzzer
Rated Voltage:12Vp-p Square Wave
Max.Allowable Voltage:30Vp-p Square Wave
Max.Rated Current:3mA at 4.5KHz/12Vp-p Square Wave/10cm
Min.Sound Pressure Level:80dB at 4.5KHz/12Vp-p Square Wave/10cm
Resonant Frequency:4.50.5KHz
Operating Temperature:-20~+80C
Weight:0.5g