Model No | FBPB3214A | FBPB3214B | FBPB3214C | FBPB3214D |
Rated Voltage | 6VDC | 12VDC | 12VDC | 24VDC |
Operating Voltage | 4-8VDC | 3-24VDC | 3-20VDC | 20-28VDC |
Max.Rated Current | 15mA at 6VDC | 15mA at 12VDC | 15mA at 12VDC | 20mA at 24VDC |
Min.Sound Pressure Level | 85dB at 6VDC/30cm | 90dB at 12VDC/30cm | 85dB at 12VDC/30cm | 90dB at 24VDC/30cm |
Resonant Frequency | 4.2±0.5KHz | 3.7±0.5KHz | 3.9±0.5KHz | 3.2±0.5KHz |
Tone Nature | Continuous | Continuous | Pulse | Continuous |
Operating Temperature | -20～+60℃ | -20～+60℃ | -20～+60℃ | -20～+60℃ |
Storage Temperature | -30～+70℃ | -30～+70℃ | -30～+70℃ | -30～+70℃ |
Weight | 8g | 8g | 8g | 8g |
