压电式HU4216蜂鸣器信息

产品详细说明:

SPECIFICATIONS

Type Unit HU-4216 Operating Voltage Vp-p 12 Operating Voltage Vp-p 1-30 *Rated Current(MAX) mA 3 *Min Sound Output at 10 cm dB 90 *Resonant Frequency Hz 2800±500 Operating Temperature ℃ -20～+60 Storage Temperature ℃ -30～+70 Housing Material ABS Weight g 10