“12V/24V DC LPB4333 有源报警蜂鸣器”参数说明
品牌: | Lianhua | 声道数: | 单声道 |
类型: | 压电式 | 驱动方式: | I/O 口定时翻转电平驱动 |
外观: | 有源蜂鸣器 | 型号: | LPB4333 |
工作电压: | 3-20VDC | 工作温度: | -20——+80 |
频率: | 2900hz | RoHS: | 是 |
额定电流: | 12mA MAX | 发声类型: | 连续/ 断续 |
颜色: | 黑色 | 声压: | 100db |
额定电压: | 12VDC | 尺寸: | 43mm*33mm |
产量: | 1000000 |
“12V/24V DC LPB4333 有源报警蜂鸣器”详细介绍
LPB4333S-TA-12-2.9-33.0-R PIEZO BUZZER
1 Model LPB4333S-TA-12-2.9-33.0-R
2 Rated Voltage (VDC) 12
3 Operating Voltage (VDC) 3~20
4 *Rated Current (mA) ≤20
5 *Sound Output at 30cm (dB) ≥90
6 *Resonant Frequency (Hz) 2900±500
7 Tone Continuous
8 Operating Temperature (℃) -20~+60
9 Storage Temperature (℃) -30~+70
10 Weight (g) 38
11 Housing Material ABS
12 RoHS Yes
*Value applying rated voltage (DC)
1 Model LPB4333S-TA-12-2.9-33.0-R
2 Rated Voltage (VDC) 12
3 Operating Voltage (VDC) 3~20
4 *Rated Current (mA) ≤20
5 *Sound Output at 30cm (dB) ≥90
6 *Resonant Frequency (Hz) 2900±500
7 Tone Continuous
8 Operating Temperature (℃) -20~+60
9 Storage Temperature (℃) -30~+70
10 Weight (g) 38
11 Housing Material ABS
12 RoHS Yes
*Value applying rated voltage (DC)