Acoustic products
OWMO-4013SA-42-RC101
ECM microphone
• Omnidirectional
• Low profile
• Surface Mount Device (SMD)
• Tape and reel packaging
Characteristics
Size (ØxH) [mm]
4.0x1.3
Size (LxWxH) [mm]
0.0x0.0x1.3
Type
ECM
Sensitivity [dBV/Pa]
-42
Typical SNR [dBA]
60
Directivity
Omni
top ported
Termination
SMD
Impedance [kΩ]
< 2.2
at f=1KHz
Current consumption [µA]
< 400
Decreasing Voltage [V]
2.0 to 1.5
output reduction <=3dB
Voltage range [V]
1.0 to 10.0
Acoustic overload point [dB]
< 128
at 1KHz and 10% THD
Operating temp. range [C°]
-25 to ~ 70
Specifications are subject to change without prior notice. Upon request Ole Wolff can supply further specifications, simulation parameters etc.
Frequency response curve
Land pattern recommendation (Unit: mm)
Ole Wolff Elektronik A/S
|
Roedengvej 14, 4180 Soroe, DK Denmark
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+45 5783 3830
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sales@owolff.com