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XCMT08A
特點(diǎn)：
SMD TYPE
Case: Black PPS
規(guī)格:
◆ Value applying at (rated voltage,resonant frequency, 1/2 duty square wave)
◇ Value applying at (resonant frequency, sine wave, measuring current 60μA)
SMD TYPE
Case: Black PPS
規(guī)格:
|
type
|
Unit
|
XCMT09A2701SS
|
XCMT09A2401SS
|
XCMT09A2703SS
|
|
◆Min. Sound Output at 10cm
|
db
|
80
|
80
|
85
|
|
Rated Voltage
|
V
|
1.5
|
1.5
|
3
|
|
Operating Voltage
|
V
|
1.2~1.7
|
1.2~1.7
|
3~4.5
|
|
Resonant Frequency
|
Hz
|
2350
|
2730
|
2730
|
|
◆Max. Current onsumption
|
mA
|
80
|
80
|
80
|
|
Coil Resistance
|
Ohm
|
5.5±2
|
5.5±2
|
17±3
|
|
◇Coil Impedance
|
Ohm
|
9
|
9.5
|
40
|
|
Operating Temperature
|
℃
|
-20~+70
|
-20~+70
|
-20~+70
|
|
Storage Temperature
|
℃
|
-30~+80
|
-30~+80
|
-30~+80
|
|
Weight
|
g
|
0.6
|
0.6
|
0.6
|
◇ Value applying at (resonant frequency, sine wave, measuring current 60μA)
尺寸：（單位：mm） |
錄放幅頻響應(yīng)： |
