Dimension	:	ø4 x 1.5mm
sensitivity	:	-40 ~ -45dB, +/-3 dB
Standard Power Supply	:	2.0V DC
Output Impedance	:	2.2kΩ
Directivity	:	Omni-Directional
Current Consumption	:	Max. 0.5mA
Terminal	:	Solder Type / Pin Type / With Lead Wires