Type

HC12-111A

HC12-111B

Rated Voltage           (V)

1.5

Operating Voltage       (V)

1-2

△Rated Current         (mA)

≤30

≤10

Coil Impedance          (Ω)

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

Weight                   (g)

2