電磁式無源蜂鳴器 16歐 42歐 側(cè)發(fā)聲蜂鳴器 3v-12v

批發(fā)數(shù)量 ≥100PCS
梯度價格 0.55

SPECIFICATIONS
Type
Unit

LT12G-07AD

LT12G-07BD

LT12G-07CD
Rated Voltage
V

1.5

14.5

1.5
Operating Voltage
V

1-3

1-3

1-3
*Rated Current(MAX)
mA

70

70

30
*Min Sound Output at 10 cm
dB

80

88

80
Coil Resistance
Ω

6.5±4

6.5±1

16±4
*Resonant Frequency
Hz

2048

2731

2048
Operating Temperature


-20~+70
Storage Temperature


-30~+80
Housing Material 
NORYL
Weight
g

2.0