


型号Part No:XHXDZ-1255圆针无源压电 | ||||
1 | 额定频率 Resonance Frequency (KHz) | 4.0 | ||
2 | 最大电压 Max Input Voltage (Vp-p) | 30 | ||
3 | 电容量 Capacitance at 120Hz (nF) | 12±40% | ||
4 | *声压级Sound Output at 10cm (dB) | ≥80 at 4.0KHz Square Wave 5Vp-p | ||
5 | *消耗电流 Current Consumption (mA) | ≤5 at 4.0KHz Square Wave 5Vp-p | ||
6 | 工作温度 Operating Temperature (℃) | -20~+70 | ||
7 | 储存温度 Storage Temperature (℃) | -30~+80 | ||
8 | 单品重量 Weight (g) | 1.0 | ||
9 | 外壳材料 Housing Material | 黑色 Black PPO | ||
带*号指标需要在额定电压下测试 *Applying rated voltage | ||||
蜂鸣器焊接方法 Buzzer Soldering process | Soldering Parameter | |||
温度Temp.( ℃) | 时间Time(Sec.) | 可焊接次数Times | ||
回流焊 Reflow soldering | 245±15 | 180℃预热 40~70秒 245℃ 3秒 above 180℃ time 40~70 | 3 | |
★波峰焊 Wave soldering | 255±5 | 4~6 | 2~3 | |
★手工焊 Manual soldering | 380±10 | 2~3 | 2~3 | |
带★号为兴华鑫电子推荐的焊接方法 Remark:★ XHXDZ Instance Soldering Process | ||||
外形图 (单位: 毫米) DIMENSIONS (UNIT: mm) | ||||
未标注公差的尺寸按±0.5mm计算 Tolerance: ±0.5mm Except Specified | ||||
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型号Part No:XHXDZ-1255圆针无源压电 | ||||
1 | 额定频率 Resonance Frequency (KHz) | 4.0 | ||
2 | 最大电压 Max Input Voltage (Vp-p) | 30 | ||
3 | 电容量 Capacitance at 120Hz (nF) | 12±40% | ||
4 | *声压级Sound Output at 10cm (dB) | ≥80 at 4.0KHz Square Wave 5Vp-p | ||
5 | *消耗电流 Current Consumption (mA) | ≤5 at 4.0KHz Square Wave 5Vp-p | ||
6 | 工作温度 Operating Temperature (℃) | -20~+70 | ||
7 | 储存温度 Storage Temperature (℃) | -30~+80 | ||
8 | 单品重量 Weight (g) | 1.0 | ||
9 | 外壳材料 Housing Material | 黑色 Black PPO | ||
带*号指标需要在额定电压下测试 *Applying rated voltage | ||||
蜂鸣器焊接方法 Buzzer Soldering process | Soldering Parameter | |||
温度Temp.( ℃) | 时间Time(Sec.) | 可焊接次数Times | ||
回流焊 Reflow soldering | 245±15 | 180℃预热 40~70秒 245℃ 3秒 above 180℃ time 40~70 | 3 | |
★波峰焊 Wave soldering | 255±5 | 4~6 | 2~3 | |
★手工焊 Manual soldering | 380±10 | 2~3 | 2~3 | |
带★号为兴华鑫电子推荐的焊接方法 Remark:★ XHXDZ Instance Soldering Process | ||||
外形图 (单位: 毫米) DIMENSIONS (UNIT: mm) | ||||
未标注公差的尺寸按±0.5mm计算 Tolerance: ±0.5mm Except Specified | ||||
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