蜂鸣器 PFT-1205H-40


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外观图 Appearance

频响曲线 Typical Frequency Response Curve

技术特性 Specifications

MODEL NO	SHT-1205H-40
DIMENSIONAL	12.8×12.8×7.35mm
RATED VOLTAGE (VDC)	5.0
CURRENT CONSUMPTION (mA)	MAX.50
DIRECT CURRENT RESISTANCE (Ohm)	47±15%
RESONANT FREQUENCY (Hz)	2400
SOUND PRESSURE LEVEL (10cm/dB)	MIN.88
OPERATING TEMPERATURE (℃)	-40－+90
STORAGE TEMPERATURE (℃)	-40－+90
WEIGHT （g）	2.5
TERMINAL	SMD TYPE

尺寸图 Dimensional Drawing (Tolerance:±0.5mm Unit:mm)

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