產品品牌：Cre-Sound

產品型號：ZHET9040

我司自1996年開始已致力于SMD buzzer/transducer(貼片有源蜂鳴器/無源蜂鳴器)開發.研究及生產電聲器件，主要產品有壓電式有源、無源蜂鳴器；電磁式有源、無源蜂鳴器；貼片式有源、無源蜂鳴器；揚聲器；受話器及咪頭等電聲器件。產品廣泛地適用于通訊產品、MP3/MP4、數碼攝錄、電腦、家用電器、電子玩具、汽車電子組件、醫用設備、安防警報器等場合。ZHET9040-03S-2.731-16-4.0ELECTRO-MAGNETICTRANSDUCER

1	RatedVoltage(Vp-p)	3
2	OperatingVoltage(Vp-p)	2~5
3	CoilResistance( )	16 3
4	ResonantFrequency(Hz)	2731
5	*SoundOutputat10cm(dB)	85
6	*CurrentConsumption(mA)	80
7	OperatingTemperature(℃)	-25～ 70
8	StorageTemperature(℃)	-30～ 80
9	Weight(g)	0.8
10	HousingMaterial	PPS

*Applyingratedvoltage(Resonantfrequency,1/2duty,Squarewave)DIMENSIONS(UNIT:mm)Tolerance: 0.5mmExceptSpecified