麦克风

9.7 mm, Omnidirectional, PCB Mount, 1.5 Vdc, Electret Condenser Microphone

MEMS Microphone - 2.75 x 1.85 mm - Analog - Bottom Port - Surface Mount - 2.0 Vdc - -38 ±3 dB

The DMM-4026-B-I2S-R is an omnidirectional MEMS microphone featuring a digital I²S 24-bit data output.

2.75 x 1.85 mm, Analog, Bottom Port, Surface Mount, 2.0 Vdc, -38 ±3 dB, MEMS Microphone

MICROPHONE -54DB 1.5VDC .5MA .68KOHM

4 x 3 mm, Digital, Top Port, Surface Mount, -26 ±1 dB, MEMS Microphone

ELECTRET CONDENSER MICROPHONE 6MM DIA

Analog Microphone Electret Condenser - Omnidirectional - 1.4 / 5.0 V - 42dB @ 1kHz - IP50 - Solder Pads.

Mic 2200Ohm -42±2dB Round Pin

Microphones Electret Condenser Microphone -24DB