品牌:启盛
起订:500只
供应:800000000只
发货:10天内
产品品牌：启盛
产品型号：QSI-4210A
本公司经营蜂鸣器 连续长声，质量保证，欢迎咨询洽谈。SPECIFICATIONS
| Model No | QSI-4210A |
| Rated Voltager | 12VDC |
| Operating Voltage | 3～20VDC |
| Max.Rated Current | 12mA at 12VDC |
| Min.Sound Pressure Level | 90dB at 12VDC/30cm |
| Resonant Frequency | 2.8±0.5KHz |
| Operating Temperature | -20℃~ 60℃ |
| Weight | 13g |
