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SMT5020

Release time：2017-09-07

Clicks：1446

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Product details

Model No	SMT5020
Rated Voltage	3Vp-p
Operating Voltage	2-5Vp-p
Rated Current	100mA max
Coil Resistance	12±3ohm
Sound Output	75dB min./10cm
Rated Frequency	4.0±0.5KHz
Operating Temperature	-20～+80℃
Storage Temperature	-30～+90℃
Weight	0.25g

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基本文件流程错误 SQL 调试

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