Número do Modelo
BP9019S-0540
Descrição descrição:
SMD BUZZER
Product name
Piezoelectric Ceramic Buzzer SMD Type
Resonant Frequency
4000±500Hz
Operating Voltage
1~20 Vp-p
Rated Current
Max.1mA ,at 4KHz 50% duty Square Wave 5Vp-p
Sound Output at 10cm
Min. 70dB,at 4KHz 50% duty Square Wave 5Vp-p
Capacitance
9000±30%pF at 1KHz
Operating Temperature
-30℃~+70℃
Store Temperature
-40℃~+85℃