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蜂鳴器，12VDC，2900Hz，85dB

BUZZER PIEZO 12V 24.5MM TH

驅(qū)動方式:無源(外部驅(qū)動);構(gòu)造類型:電磁式;額定電壓:3.3V;工作電壓:2V~4V;頻率:2700Hz;聲壓(SPL):85dB@3.3V,10cm;直徑(φD):9mm;高度:4mm;

Audio Indicator Transducer Electromagnetic 5Vp-p 40mA Pin 3Vp-p 1900Hz to 2900Hz Through Hole

BUZZER PIEZO 5V 23.5MM TH

驅(qū)動方式:無源(外部驅(qū)動);構(gòu)造類型:電磁式;額定電壓:3.6V;工作電壓:2.5V~4.5V;頻率:2700Hz;聲壓(SPL):75dB@3.6V,10cm;直徑(φD):9mm;高度:2.8mm;

7.5mm 12.5mm Externally Driven 80dB@5V,10cm 1V~30V Externally Driven 5V 4000Hz Plugin,D=12.5mm Buzzers ROHS

Audio Control, Mems Microphone, 1.64V To 3.6V, Hlga, 6, -35 C Rohs Compliant: Yes

驅(qū)動方式:無源(外部驅(qū)動);構(gòu)造類型:壓電式;額定電壓:5V;工作電壓:1V~30V;頻率:2700Hz;聲壓(SPL):100dB@5V,10cm;直徑(φD):23mm;高度:16.5mm;

Microphones ROHS