Design and specifi cations are subject to change without notice. Ask factory for technical specifi cations before purchase and/or use.
Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation.
Microphone Cartridges
Omnidirectional Back Electret
Condenser Microphone Cartridge
Series:
WM-60A
I Sensitivity
I Specifications
Sensitivity
44
5dB (0db = 1V/pa, 1kHz)
Impedance
Less than 2.2 k
Directivity
Omnidirectional
Frequency
2020,000 Hz
Max. operation voltage
10V
Standard operation voltage
2V
Current consumption
Max. 0.5 mA
Sensitivity reduction
Within 3 dB at 1.5V
S/N ratio
More than 58 dB
I Typical Frequency Response Curve
I Dimensions in mm (not to scale)
WM-60A
5.0
6.0
Term 1 output
Term 2 ground
+20
+10
0
10
20
30
20
50
100
200
500
1000
2000
5000
10000 20000
Frequency (Hz)
Relative Response (dB)
Vs = 2.0V
RL = 2.2k
X: 46
3dB
T: 44
3dB
Y: 42
3dB
I Features
G Small microphones for general use
G Back electret type designed for high resistance
to vibrations
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