SMD Magnetic Transducer(External Drive Type) PMT-5020

    • SMD Magnetic Transducer(External Drive Type) PMT-5020

Detailed Product Description

Product Category: Electromagnetic buzzer           Curve

Picture:                                           Frequency Response Curve    tested by B&k

Specification

 

Type

Unit

PMT-5020

Rated Voltage 额定电压

v

3.6

Operating Voltage 操作电压

v

2.5~4.5

Rated Current(max) 额定电流

mA

70

Sound output at 10cm 输出声压

dB

75

Rate Frequency 额定频率

Hz

4000

Coil Resistance 线圈电阻

Ω

16±2

Operating temperature操作温度

-30~+70

Storage Temperature 存储温度

-40~+85

Housing material 外壳材料

       LCP

Weight 重量

g

0.4

Value Applying at Rated Voltage(resonant frequency, 1/2 duty,square wave)

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