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对讲机、免提耳机、助听器、声控系列驻极体传声器

Electret condenser microphone for special use of intercoms

外观图 Appearance 技术特性 Specifications Enter
PFO-T6027P-C33
Dimensional

6.0×2.7mm

Frequency range

20-16000Hz

Sensitivity

-36--49dB  

Impedance Less than 2.2KΩ
Directivity Omnidirectional
Standard operation voltage 2.0V
PFN-T6027P-C1033
Dimensional

6.0×2.7mm

Frequency range

20-16000Hz

Sensitivity
-47--55dB  
Impedance Less than 2.2KΩ
Directivity Noise Cancelling
Standard operation voltage 2.0V

PFO-T6027L

Dimensional

6.0×2.7mm

Frequency range

20-16000Hz

Sensitivity

-34--49dB  

Impedance Less than 2.2KΩ
Directivity Omnidirectional
Standard operation voltage 2.0V
PFU-6050L-TB
Dimensional

6.0×5.0mm

Frequency range

100-10000Hz

Sensitivity

-41--47dB  

Impedance Less than 5KΩ
Directivity Unidirectional
Standard operation voltage 3.0V

PFO-6050L

Dimensional

6.0×5.0mm

Frequency range

40-16000Hz

Sensitivity

-32--49dB  

Impedance Less than 2.2KΩ
Directivity Omnidirectional
Standard operation voltage 4.5V

PFN-6050L

Dimensional

6.0×5.0mm

Frequency range

40-12000Hz

Sensitivity

-47--58dB  

Impedance Less than 2.2KΩ
Directivity Noise Cancelling
Standard operation voltage 2.0V

PFU-9750L

Dimensional

9.7×5.0mm

Frequency range

100-10000Hz

Sensitivity

-41--55dB  

Impedance Less than 680Ω
Directivity Unidirectional
Standard operation voltage 1.5V

PFN-9750P

Dimensional

6.0×5.0mm

Frequency range

20-16000Hz

Sensitivity

-47--58dB  

Impedance Less than 680Ω
Directivity Noise Cancelling
Standard operation voltage 1.5V

PFO-9745L

Dimensional

9.7×4.5mm

Frequency range

40-12000Hz

Sensitivity

-32--49dB  

Impedance Less than 1.5KΩ
Directivity Omnidirectional
Standard operation voltage 3.0V
PFO-9767L-HB
Dimensional

9.7×6.7mm

Frequency range

40-12000Hz

Sensitivity

-32--49dB  

Impedance Less than 2.2KΩ
Directivity Omnidirectional
Standard operation voltage 4.5V

PFO-9767L-LB

Dimensional

9.7×6.7mm

Frequency range

40-12000Hz

Sensitivity

-32--49dB  

Impedance Less than 2.2KΩ
Directivity Omnidirectional
Standard operation voltage 1.5V

PFO-9767P

Dimensional

9.7×6.7mm

Frequency range

20-16000Hz

Sensitivity

-32--49dB  

Impedance Less than 2.2KΩ
Directivity Omnidirectional
Standard operation voltage 3.0V

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