首页>>产品中心>>蜂鸣器(蜂鸣片)
XCMT09D
特点：
Case: Black Noryl
Pin: Tin-Plated Copper
规格:
¨Value applying at (rated voltage,2731Hz, 1/2 duty square wave)
◇ Value applying at (2731Hz,sine wave,measuring current 60μA)
Case: Black Noryl
Pin: Tin-Plated Copper
规格:
|
type
|
unit
|
XCMT09C2703PS
|
XCMT09C2701PS
|
|
◆Min. Sound Output at 10cm
|
dB
|
85
|
87
|
|
Rated Voltage
|
v
|
1.5
|
3
|
|
Operating Voltage
|
v
|
1.2~2
|
2~5
|
|
Resonant Frequency
|
Hz
|
2731
|
2731
|
|
◆Max. Current Consumption
|
mA
|
80
|
80
|
|
Coil Resistance
|
Ohm
|
5.5±1
|
16±2
|
|
◇Coil Impedance
|
Ohm
|
10
|
30
|
|
Operating Temperature
|
℃
|
-20~+70
|
-20~+70
|
|
Storage Temperature
|
℃
|
-30~+80
|
-30~+80
|
|
Weight
|
g
|
1
|
1
|
◇ Value applying at (2731Hz,sine wave,measuring current 60μA)
尺寸：（单位：mm） |
录放幅频响应： |
