開關電源控制板 果汁機控制 板慢燉鍋控制板用電磁式無源蜂鳴器

批發(fā)數量 ≥100PCS
梯度價格 1.50

SPECIFICATIONS
Type
Unit

LT12-1P

LT12-2P

LT12-3P
Rated Voltage
V

1.5

3

5
Operating Voltage
V

1-3

3-6

3-8
*Rated Current(MAX)
mA

30

15

10
*Min Sound Output at 10 cm
dB

85

85

80
Coil Resistance
Ω

16±4

42±6

50±7.5
*Resonant Frequency
Hz

2048
Operating Temperature


-20~+70
Storage Temperature


-30~+80
Housing Material 
NORYL
Weight
g

2.0