Categories Microphones Current - Supply 250 µA Direction Omnidirectional Frequency Range 100 Hz ~ 10 kHz Grade - Height (Max) 0.049" (1.25mm) Impedance 300 Ohms Output Type Analog Port Location Bottom Product Status Active Ratings - S/N Ratio - Sensitivity -38dB Shape Rectangular Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm) Termination Solder Pads Type MEMS (Silicon) Voltage - Rated - Voltage Range 1.5 V ~ 3.6 V