Buzzer

SF9055-5V-40Ω-2731 Passive

SPECIFICATIONS:

TYPEUNITQMT09C05
Min. Sound Output at 10cmdB85
Rated VoltageV0-p5
Operating VoltageV0-p3~7
Resonant FrequencyHz2731
Max. Current ConsumptionmA120
Coil ResistanceΩ16±3
Operating Temperature℃-20~+70
StorageTemperature℃-30~+80
Weightg0.8

DIMENSIONS (Unit: mm):

FREQUENCY RESPONSE:

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