Dimension

Φ4.0±0.1ⅹ1.75±0.2(H)mm

Electret

Back Elect ret

Directivity

Omni-directional

Sensitivity

-42±3DB (0DB=1V/Pa,1KHz)

Operating Impedance

2.2KΩ

Standard Power Supply

2.0V

Operating Voltage

D.C1-10V
(sensitivity Reduction: Within -3DB at 1.5V Compare to 3.0V)

Frequency

50-16,000HZ

Current Consumption

Max.0.5mA

S/N Ratio

More than 58DB

Max input sound level

110DB SPL