压电无源蜂鸣器 BJPS-M1704CY4505W
产品规格: 17(直径)*4(高度)mm
产品说明: DIMEMSIONS Unit:mm Tolerance:±0.5 mm
朴氏公司蜂鸣器特点:抗跌落,耐高温,低电流,节能。
SPECIFICATIONS
Model NO | BJPS-M1704CY4505W |
Rated Voltage | 5.0Vp-p |
Operating Voltage | 3.0~30.0Vp-p |
Max.Rated Current | Max.3mA |
Capacitance at 1KHz | 15000pF±30% |
Min.Sound Pressure level at 4.5KHz/5Vp-p/10cm | Min.80dB |
Resonant Frequency | 4500Hz |
Operating Temperature | -20 ℃~+60 ℃ |
Storage Temperature | -30 ℃~+70 ℃ |