Features:
Loud
Low current consumption
High Efficiency and Reliability
Uses: CO detectors, Gas Detectors, Fire Alarms etc
| Characteristic | Min | Typical | Max | Notes |
| Type | Piezo | |||
| Excitation | External Driven | Tone: Continuous | ||
| Sound Pressure Level dB at 30cm | 105 | dB(A) at 4.5VDC /300cm | ||
| Frequency kHz | 3.2 | ±0.5kHz | ||
| Voltage V | 2 | 4.5 | 7 | DC voltage supply in test circuit (see diagram below) |
| Current mA | 50 | Current consumption of test circuit at 4.5V | ||
| Temperature ºC | -20 | 70 | for operation. Storage: -20 to 85C | |
| Width mm | 40 | 40 | Case:PC (141R)/Black | |
| Height mm | 13 | |||
| Weight g | 9 | |||
| Mounting | Through Hole | |||
| Termination | pin |
Characteristic Response:
Dimension Drawing:
Test Circuit.
