品牌:华宇HYDZ 型号:HYG85A 种类:蜂鸣器(片)
| T*e | Unit | HYG8501A | HYG8503A | HYG8505A | | Rated Voltage | V | 1.5 | 3.6 | 5 | | Operating Voltage | V | 1-2 | 2-5 | 4-6 | | *Rated Current(MAX) | mA | ≤90 | | *Min Sound Output at 10 cm | dB | 2-2.5KHz≥86 | 2.5-3KHz≥86 | 2.7-3.2KHz≥86 | | Coil Resistance | Ω | 6&plu*n;1 | 16&plu*n;3 | 30&plu*n;5 | | *Resonant Frequency | Hz | 2500 | | Operating Temperature | ℃ | -20～+60 | | Storage Temperature | ℃ | -30～+85 | | Weight | g | 0.6 |
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