D40mm H9mm buzzer sounder with 18mm pin pitch
| Model No | FBPB4020 |
| Rated Voltage | 6VDC |
| Operating Voltage | 3-9VDC |
| Max.Rated Current | 30mA at 6VDC |
| Min.Sound Pressure Level | 100dB at 6VDC/30cm |
| Resonant Frequency | 3.2±0.5KHz |
| Tone Nature | Single |
| Lead Pin Material | Red Copper |
| Operating Temperature | -20～+60℃ |
| Storage Temperature | -30～+70℃ |