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Piezo Buzzer(External Drive Type) pp-2220

Have read 201508/29/2013

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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