HCM-111-受话器、扬声器、蜂鸣器—常州地久电子有限公司

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产品展示

所属类别：蜂鸣器

HCM-111

DIMENSIONS Unit:mm
TECHICAT TERMS

Type	HC111-1P	HC111-2P
Rated Voltage(V)	1.5
Operating Voltage(V)	1～2
△Rated Current(mA)	≤30	≤10
Coil Resistance(DC)	16±2	42±6
▲Coil Impedance(Ω)	40	120
△Sound Output at 10cm(dB)	≥85	≥80
Resonant Frequency(Hz)	2048
Operating Temperature(℃)	-25～+55
Storage Temperature(℃)	-30～+70

△Value applying rated voltage (2048Hz.1/2duty,square wave)
▲Value applying (2048Hz,sine wave,measuring current 60uA)