電磁式無(wú)源蜂鳴器 BJPS-PBZ09042C2705YB北京現(xiàn)貨
產(chǎn)品編號(hào)：09042電磁無(wú)源蜂鳴器
產(chǎn)品名稱： 電磁式無(wú)源蜂鳴器
產(chǎn)品規(guī)格： 9(直徑)*4.2(高度)mm
樸氏公司蜂鳴器特點(diǎn)：跌落，，低電流，。
電磁式無(wú)源蜂鳴器 BJPS-PBZ09042C2705YB北京現(xiàn)貨
電磁式無(wú)源蜂鳴器 BJPS-PBZ09042C2705YB北京現(xiàn)貨
產(chǎn)品說(shuō)明： DIMEMSIONS Unit:mm Tolerance:±0.5 mm
SPECIFICATIONS
| Model | BJPS-PBZ09042C27015YB | BJPS-PBZ09042C2703YB | BJPS-PBZ09042C2705YB |
| Rated Voltage | 1.5Vo-p | 3.0Vo-p | 5.0Vo-p |
| Operating Voltage | 1.2~2.0 Vo-p | 2.0~4.0Vo-p | 3.0~7.0Vo-p |
| Max.Rated Current | Max.80mA | Max.80mA | Max.80mA |
| Min.sound Pressure level at10cm | Min.80dB | Min.80dB | Min.85B |
| Coil Resistance | 6.5±2Ω | 16±4Ω | 30±5Ω |
| Resonant Frequency | 2731Hz | 2731Hz | 2731Hz |
| Housing Material | PPO | PPO | PPO |
| Operating Temperature | -20 ℃~+70 ℃ | -20 ℃~+70 ℃ | -20 ℃~+70 ℃ |
| Storage Temperature | -30 ℃~+80 ℃ | -30 ℃~+80 ℃ | -30 ℃~+80 ℃ |
