Connection: solder
Directivity: unidirectional
Sensitivity range (0dB=1V Pa, 1KHz) (dB): -43dB to 55dB
Operation voltage (VDC): 1.5
External resistor (Kohm): 0.68
Impedance: low impedance
Current consumption: max. 500uA
Sensitivity reduction: within -3dB at 1.5V
S N ratio: more than 58dB