Piezoelectric/ceramic Buzzer（Passive）
Product Model:XCPT30A
Mechanical Layout & Dimensions: Typical Frequency Response Curve:
Unless otherwise specified,tolerance: ±0.2 (unit: mm)
Electrical Specifications:
| TYPE | UNIT | XCPT30A1312W | XCPT30A3512W |
| ◆Min. Sound Output at 10cm | dB | 85 | 88 |
| Rated Voltage | V0-p | 12 | 9 |
| Operating Voltage | V0-p | 1～40 | |
| Resonant Frequency | Hz | 1300±500 | 3500±500 |
| ◆Max. Current Consumption | mA | 3.5 | 3 |
| Capacitance | pF | 45000±30% | 20000±30% |
| Operating Temperature | ℃ | -20℃ ~ +60℃ | |
| Storage Temperature | ℃ | -20℃ ~ +70℃ | |
| Weight | g | 3.5 | |
Changzhou Xichun Electronics Co., Ltd Design by:Zhonghuan Internet