Manufacturer: Horn Industrial Co LTD  •  RoHS/pb-free: RoHS   Pb-free  •  Sensitivity: -44dB ±2dB  •  Voltage - Rated: 4.5V  •  Current: 500µA  •  Type: Electret Condenser  •  Size / Dimension: Circular - 9.4mm Dia x 6.5mm H  •  S/N Ratio: 60dB  •  Impedance: 1K Ohm  •  Frequency: 100Hz ~ 10kHz  •  Termination: Solder Pads  •  Direction: Omnidirectional  •  Port Location: Top  •  Other PartNo: 359-1049, EM9465-442-LF