WM-64MNT Panasonic - ECG, WM-64MNT Datasheet
WM-64MNT
Manufacturer Part Number
WM-64MNT
Description
MICROPHONE OMNI 6X2.2MM W/CAP
Manufacturer
Panasonic - ECG
Series
WM-64Mr
Type
Electret Condenserr
Datasheet
1.WM-64MNT.pdf
(1 pages)
Specifications of WM-64MNT
Sensitivity
-44dB ±3dB
Voltage - Rated
2V
Current
500µA
Size / Dimension
Circular - 6mm Dia x 2.2mm H
S/n Ratio
58dB
Filter Type
10pF and 33pF
Impedance
2.2K Ohm
Frequency
20Hz ~ 16kHz
Termination
Solderless (Bullseye)
Direction
Omnidirectional
Port Location
Top
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
P11965
WM-64MN
WM64MNT
WM-64MN
WM64MNT
WM-64MN
WM-64MN
Specifications are subject to change without notice.
■Appearance
■Schematic Diagram
■Sensitivity
Omnidirectional Back Electret Condenser Microphone Cartridge
FET Impedance
converter
（0dB=1V/Pa, 1kHz）
Mic Capsule
Panasonic SC Device Solutions Co., Ltd.
2.2kΩ
Panasonic SC Device Solutions Co., Ltd.
１μF
●Non-soldering connection
●Provides gold plated contact area
●Back electret type designed for high resistance to vibrations
●RFI protected for Dual band
●10pF、33pF capacitor inside
Dimensions
Impedance
Frequency
Max operation voltage
Standard operation voltage
Current consumption
Sensitivity reduction
S/N ratio
-45+/-4dB
-44+/-3dB
-42+/-3dB
Sensitivity
Ground
Output
+Vs
Specifications
■Typical Frequency Response Curve
■Dimensional Drawing
+20
+20
+10
+10
- 10
- 10
- 20
- 20
- 30
- 30
0
0
20
20
WM-64MN
WM-64MNT
WM-64MNY
Model No.
50
50
6 x 2.2 mm
Less than 2.2kΩ
Omnidirectional
20-16,000Hz
10V
2V
Max 0.5.mA
Within -3dB at 1.5V
More than 58dB
100
100
200
200
2.2
2.2
2.2
2.2
Fr equenc y
Fr equenc y
500
500
Φ1.0
Φ1.0
1k
1k
[ Hz]
[ Hz]
2k
2k
RL=2.2kΩ
Vs=2.0V
5k
5k
Φ4.5
Φ4.5
10k
10k
Φ2.8
Φ2.8
Term.2
Term.2
Term.2
Term.2
Ground
Ground
Ground
Ground
Term.1
Term.1
Term.1
Term.1
Output
Output
Output
Output
Unit : mm
20k
20k
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