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Ozi ngwaahịa |
SMD piezo buzzer, ụdị na-achụpụ na mpụga Ogo nke voltaji: 12Vp-p Voltaji na-arụ ọrụ: 1-25Vp-p Egosiri ugbu a: 5mA Max. SPL (@10cm): 90dB Minna Rated Voltage na 10cm Resonance ugboro: 4.0±0.5KHz Ike na 100Hz: 19000± 30% pFna 100Hz 1V Okpomọkụ na-arụ ọrụ: -30 ~ + 85°C Arọ: 4g Ihe eji eme ụlọ: PPS |