厂家电磁式小型有源09蜂鸣器(ROHS)9mm*5.5mm3V5V12V信息

产品详细说明:

SPECIFICATIONS

Type Unit HY09-01 HY09-03 HY09-05 HY09-09 HY09-12 Rated Voltage V 1.5 3 5 9 12 Operating Voltage V 1-2 2-5 4-8 7-12 8-15 *Rated Current(MAX) mA 20 30 30 30 30 *Min Sound Output at 10 cm dB 75 80 85 85 85 *Resonant Frequency Hz 2300±300 Operating Temperature ℃ -20～+70 Storage Temperature ℃ -30～+105 Weight g