- Part number : BP1470-4001
Micro Piezo Electric Transducer sensor 14mm × 7.5mm For household
Detailed Product Description
Micro Piezo Electric Transducer sensor 14mm × 7.5mm For household
Quick Detail:
- Size: D14mm*H7.5mm
- SPL: Min.85dB at 4KHz/5Vp-p 1/2 Duty Square Wave/10cm
- Operating Voltage: 1-25Vp-p
Specification:
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 | Resonant Frequency | 4000±400Hz | |
| 2 | Operating Voltage | 1～25Vp-p | |
| 3 | Rated Current | Max.3mA , At 4KHz 50% duty Square Wave 5Vp-p | |
| 4 | Sound Output at 10cm | Min. 85dB, At 4KHz 50% duty Square Wave 5Vp-p | |
| 5 | Capacitance | 12000±30% pF At 120Hz | |
| 6 | Operating Temperature | -20℃～+70℃ | |
| 7 | Store Temperature | -30℃～+80℃ | |
| 8 | Net Weight | Approx 0.7g | |
| 9 | RoHS | Yes | |
| Unit: mm | ||
| |||
*Unit: mm; Tolerance: ±0.5mm Except Specified *Housing Material: Black PBT | |||
3.Electrical And Acoustical Measuring Condition
Recommended Setting
4.Frequency Response
5Vp-p 50% duty Square wave,10cm
