 | Changzhou Wujin Lianhua Electronics Co., Ltd. | | Product Detail | Piezo Buzzer LPB3215W | Description:
| Product Class : Speaker|Buzzer|Receiver·Buzzer
Electronic Specifications: | Model No. | LPB3215W2005-TA-09-4.0 | LPB3215W2005-TA-12-3.9 | LPB3215W2005-TA-24-3.7 | | Rated Voltage (VDC) | 9 | 12 | 24 | | Operating Voltage (VDC) | 3～20 | 3～28 | 18～30 | | *Rated Current (mA) | ≤15 | ≤20 | | *Sound Output at 30cm (dB) | ≥95 | ≥90 | | *Resonant Frequency (KHz) | 4.0±0.5 | 3.9±0.5 | 3.7±0.5 | | Operating Temperature (℃) | -20～+60 | | Storage Temperature (℃) | -30～+70 | | Weight (g) | 8 | | Case material and colour | ABS/White | | *Value applying rated voltage (DC) |
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