Piezo Buzzer(External Drive Type) pp-2220
Have already visited: 218508/29/2013
Product Category: Piezo Transducer Curve
Picture: Frequency Response Curve tested by B&k
Specification
Type | Unit | PP-2220 |
Operating Voltage操作电压 | v | Max 25Vp-p |
Rated Current(max) 额定电流 | mA | 3mA （Max） |
Sound output at 10cm输出声压 | dB | Min 80dB（Typ.）at 5Vp-p,2 khz |
Rate Frequency 额定频率 | Hz | 2000 |
Capacitance 电容 | pF | 25000±30％ |
Operating temperature操作温度 | ℃ | -20~+60 |
Storage Temperature 储藏温度 | ℃ | -30~+70 |
Weight 重量 | g | 0.5 |
Housing material 外壳材质 | ABS | |
Packing Condition 包装情况 | 2000pcs/box | |
Value Applying at Rated Voltage(resonant frequency, 1/2 duty,square wave)
Dimension(Unit: mm) Tolerance: ±0.2mm
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