Dedicated IC-Buzzer-

Parameter	Value
类型	with circuit
工作电压-Min	4V
最少供货数-Nom	600Pcs
使用温度范围-Min	-20Cel
振荡频率-Max	4100Hz
方式	self active
是否无铅	Yes
重量-Nom	2.8g
音压电平-Min	65dB
鸣振频率-Nom	3300Hz
保存温度范围-Min	-30Cel
工作电压-Max	15V
金属基板材质	42 alloy
端子间距-Nom	12.7 mm
主体高度(T)-Nom	12 mm
表面安装分类	No
最少包装数-Nom	100Pcs
振荡频率-Nom	3300Hz
测定距离-Nom	100 cm
端子结构	Pin Terminal
外径尺寸-Nom	21 mm
包装形式	Box
使用温度范围-Max	60Cel
适用焊接方法	Iron Soldering
振荡频率-Min	2500Hz
额定输入电压-Nom	12V
消耗电流-Max	0.02A
保存温度范围-Max	80Cel

概要
The PB series are high-performance buzzers with a unimorph piezoelectric ceramic element and an integral self-excitation oscillator circuit.
用途
Fire alarms, smoke detectors, home security systems, call buzzers, car alarm systems, clocks, and cash registers.
特点
They exhibit extremely low power consumption in comparison to electromagnetic units.They are constructed without switching contacts to ensure long life and no electrical noise.Compact, yet produces high acoustic output with minimal voltage.

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1	pdfopen	pdfopen

PB2130UP002C

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