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Ulwazi lweMveliso |
SMD piezo buzzer, uhlobo oluqhutywa ngaphandle Ukulinganiswa kwamandla ombane: 12Vp-p Umbane wokuSebenza: 1-25Vp-p Ilinganiswe ngoku: 5mA Max. SPL(@10cm): 90dB Minkwi-Voltage elinganisiweyo kwi-10cm Ukuphindaphinda kweResonance : 4.0±0.5KHz Umthamo kwi-100Hz: 19000±30%pFkwi-100Hz 1V Ubushushu bokusebenza: -30~+85°C Ubunzima: 4g Izinto zeNdlu: PPS |