详细说明
产品编号:14075压电式有源蜂鸣器
产品名称:压电有源蜂鸣器
产品规格:14(直径)*7.5(高度)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-M14075DY4003P | BJPS-M14075DY4005P | BJPS-M14075DY4012P |
| Rated Voltage | 3VDC | 5VDC | 12VDC |
| Operating Voltage | 2~5VDC | 4~7VDC | 7~13VDC |
| Max.Rated Current | Max.8mA | Max.10mA | Max.10mA |
| Min.sound Pressure level at10cm | Min.80dB | Min.85dB | Min.85dB |
| Resonant Frequency | 4000±500Hz | 4000±500Hz | 4000±500Hz |
| Operating Temperature | -20 ℃~+70 ℃ | -20 ℃~+70 ℃ | -20 ℃~+70 ℃ |
| Storage Temperature | -30 ℃~+80 ℃ | -30 ℃~+80 ℃ | -30 ℃~+80 ℃ |