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“3v LPT1230S 12*12*3mm 超薄贴片蜂鸣器”参数说明
| 品牌： | 联华 | 声道数： | 单声道 |
| 类型： | 压电式 | 驱动方式： | PWM 输出口直接驱动 |
| 外观： | 无源蜂鸣器 | 工作电压： | 1-25vp-p |
| 频率： | 4000hz | 颜色： | 黑色 |
| 声压： | 75db | 额定电压： | 3vp-p |
| 电容： | 16000pF | 电流： | 3mA |
| 尺寸： | 12*12*3mm | 产量： | 10000000 |
“3v LPT1230S 12*12*3mm 超薄贴片蜂鸣器”详细介绍
LPT1230S-HL-03-4.0-16-R 贴片蜂鸣器
1 Rated Voltage (Vp-p) 3
2 Resonance Frequency (KHz) 4.0±0.5
3 Max Input Voltage (Vp-p) 25
4 Capacitance at 120Hz (pF) 16000±30%
5 *Sound Output at 10cm (dB) ≥75
6 Operating Temperature (℃) -40～+85
7 Storage Temperature (℃) -40～+85
8 *Rated Current (mA) ≤3
9 Weight (g) 0.3
10 Housing Material LCP
11 MSL(Moisture Sensitivity Level) 5a(≤30℃/60%RH 24H Floor life)
12 RoHS Yes
*Applying rated voltage (Resonant frequency, Square wave)
Our service
Changzhou Wujin Lianhua Electronics Co.,Ltd is making various acoustic components like SMD piezo & magnetic buzzer and transducer,piezo & magenetic buzzer and transducer,mylar or micro-speaker and so on.
FAQ
Q: What is your MOQ of wireless buzzer ?
A: 5000pcs.
Q: Where is your loading port?
A: Shanghai port or other port in China.
Q: What is your payment term?
A: TT in advance or LC at sight.
Q: What is the lead time?
A: Normally 20-30days.
Q: What is your company’s available production capacity?
A: 10000pcs/day
Q: Could you provide sample?
A: Of course,we are glad to provide free sample to you
1 Rated Voltage (Vp-p) 3
2 Resonance Frequency (KHz) 4.0±0.5
3 Max Input Voltage (Vp-p) 25
4 Capacitance at 120Hz (pF) 16000±30%
5 *Sound Output at 10cm (dB) ≥75
6 Operating Temperature (℃) -40～+85
7 Storage Temperature (℃) -40～+85
8 *Rated Current (mA) ≤3
9 Weight (g) 0.3
10 Housing Material LCP
11 MSL(Moisture Sensitivity Level) 5a(≤30℃/60%RH 24H Floor life)
12 RoHS Yes
*Applying rated voltage (Resonant frequency, Square wave)
Our service
Changzhou Wujin Lianhua Electronics Co.,Ltd is making various acoustic components like SMD piezo & magnetic buzzer and transducer,piezo & magenetic buzzer and transducer,mylar or micro-speaker and so on.
FAQ
Q: What is your MOQ of wireless buzzer ?
A: 5000pcs.
Q: Where is your loading port?
A: Shanghai port or other port in China.
Q: What is your payment term?
A: TT in advance or LC at sight.
Q: What is the lead time?
A: Normally 20-30days.
Q: What is your company’s available production capacity?
A: 10000pcs/day
Q: Could you provide sample?
A: Of course,we are glad to provide free sample to you