Piezoelectric/ceramic Buzzer（Passive）
Product Model:XCPT45A
Mechanical Layout & Dimensions: Typical Frequency Response Curve:
Unless otherwise specified,tolerance: ±0.2 (unit: mm)
Electrical Specifications:
| TYPE | UNIT | XCPT45A1212W | |
| ◆Min. Sound Output at 10cm | dB | 85 | |
| Rated Voltage | V0-p | 12 | |
| Operating Voltage | V0-p | 1～30 | |
| Resonant Frequency | Hz | 1200±500 | |
| ◆Max. Current Consumption | mA | 3 | |
| Capacitance | pF | 66000±30% | |
| Operating Temperature | ℃ | -20℃ ~ +60℃ | |
| Storage Temperature | ℃ | -20℃ ~ +70℃ | |
| Weight | g | 5.5 | |
Changzhou Xichun Electronics Co., Ltd Design by:Zhonghuan Internet