2、88808085.com.cn TYPE UNIT SKY17A60P09 ◆Min.SoundOutputat10cm dB 85 RatedVoltage Vp-p 9 OperatingVoltage Vp-p 1~30 ResonantFrequency Hz 4000±500 ◆Max.CurrentConsumption mA 2 Capacitanceat1,000HZ pF 14000±30% OperatingTemperature °C -20~+70 StorageTemperature °C -30~+80 Weight
3、 g 1.3◆ Value applying at rated voltage .StandardMeasurementconditionsTemperature:25±2℃Humidity:45-60%.AcousticCharacteristicsTheoscillationfrequency,currentconsumptionandsoundpressurearemeasuredbythemeasuringinstrumentsshownbelow.Inthemeasuringtest,buzzersisplacedasfollows:
