- Part number : BPC30R-1230
Waterproof Piezo Electric Buzzer / piezo alarm sounder electromagnetic buzzer
Quick Detail:
- Size: 30 x (H) 18.7mm
- Rated voltage: 12V DC
- Operating voltages: 5 to15V DC
- Rated currents: 25mA at 12V DC (maximum)
- SPL: 95dB/10cm at 12V DC (minimum)
- Resonant frequency: 3000 ±500Hz
- Tone: continuous
- Operating Temperature:-20~+70℃
- Storage Temperature:-40~+85℃
Specification:
1.Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric
pressure:860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H.
Atmospheric pressure:860 ～1060hPa) is regulated to measure.
1 | Rated Voltage | 12 VDC |
2 | Operating Voltage | 5 ? 15 VDC |
3 | Rated Current | Max.25mA, at 12VDC |
4 | Sound Output at 30cm | Min.85dB, at 12VDC |
5 | Resonant Frequency | 3000±500 Hz |
6 | Tone | Continuous |
7 | Operating Temperature | -20 - +70℃ |
8 | Storage Temperature | -40 - +85℃ |
9 | RoHS | Yes |
10 | Weight | Approx 6.5g |
*Housing Material: Black PBT
3.Electrical And Acoustical Measuring Condition
Recommended Setting
Recommended Test Circuit
