HD Electret Condenser Microphones & MEMS

PUI Audio HD Electret Condenser Microphones (ECM) are designed for high sensitivity and superior signal-to-noise ratio using premium-grade FETs and diaphragms. PUI HD microphones feature GSM buzz-blocking capacitors. These condenser microphones diameter is designed for extreme fidelity from 20Hz to 20kHz. The HD ECMs are ideal for medical, automotive, industrial, security monitoring devices, security monitoring devices, microphone arrays, and consumer electronics.

Results: 17
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Directional Properties Impedance Current Rating Sensitivity Termination Style Diameter Length Width Depth Operating Supply Voltage
PUI Audio Microphones ECM ANALOG MICROPHONE -38DB 1VDC 60dB 179In Stock
Rp54.304,16
Rp42.012,34
Rp37.976,22
Rp35.407,78
Min.: 1
Mult.: 1
Unidirectional 450 uA - 38 dBV Solder 9.7 mm 4.5 mm 1 V to 10 V
PUI Audio Microphones ECM ANALOG MICROPHONE -32DB 1VDC 75dB 193In Stock
Rp55.038,00
Rp41.645,42
Rp37.609,30
Rp37.425,84
Min.: 1
Mult.: 1
Omnidirectional 450 uA - 32 dBV Solder 6 mm 2 mm 1 V to 10 V
PUI Audio Microphones ECM ANALOG MICROPHONE -22DB 1VDC 60dB 202In Stock
Rp45.681,54
Rp34.857,40
Rp31.371,66
Rp28.986,68
Min.: 1
Mult.: 1
Omnidirectional 500 uA - 22 dBV Solder 6 mm 2.7 mm 1.5 V to 5 V
PUI Audio Microphones ECM ANALOG MICROPHONE -42DB 1VDC 60dB 242In Stock
Rp32.655,88
Rp25.134,02
Rp22.749,04
Rp21.097,90
Min.: 1
Mult.: 1
Omnidirectional 450 uA - 42 dBV Solder 4 mm 1.5 mm 1 V to 10 V
PUI Audio Microphones MICROPHONE -24DB 3VDC 1.793In Stock
Rp92.647,30
Rp71.182,48
Rp64.577,92
Rp57.056,06
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 500 uA - 24 dB Solder Pin 11.7 mm 7 mm 1 VDC to 10 VDC
PUI Audio Microphones MICROPHONE -35DB 5VDC 701In Stock
Rp97.233,80
Rp74.851,68
Rp68.247,12
Rp62.926,78
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 600 uA - 35 dB Wire Lead 9.7 mm 5 mm 1 VDC to 10 VDC
PUI Audio Microphones ELECTRET CONDENSER MICROPHONE -30DB 839In Stock
Rp66.045,60
Rp51.735,72
Rp51.368,80
Rp47.699,60
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 500 uA - 45 dB SMD/SMT 6 mm 4 mm 4 mm 1.5 mm 2 V
PUI Audio Microphones ELECTRET CONDENSER MICROPHONE -35DB 538In Stock
Rp76.502,82
Rp55.588,38
Rp49.350,74
Rp43.846,94
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 500 uA - 45 dB SMD/SMT 5.8 mm 4 mm 4 mm 1.5 mm 2 V
PUI Audio Microphones ELECTRET CONDENSER MICROPHONE -37DB 681In Stock
Rp74.484,76
Rp57.056,06
Rp51.368,80
Rp47.699,60
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 500 uA - 50 dB SMD/SMT 4 mm 4.5 mm 4.5 mm 3 mm 3 V
PUI Audio Microphones MICROPHONE -35DB 5VDC 131In Stock
Rp95.215,74
Rp73.567,46
Rp67.696,74
Rp62.009,48
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 600 uA - 35 dB Wire Lead 9.7 mm 5 mm 1 VDC to 10 VDC
PUI Audio Microphones MICROPHONE -37DB 1.5VDC 238In Stock
Rp80.905,86
Rp61.826,02
Rp55.771,84
Rp51.552,26
Min.: 1
Mult.: 1
Unidirectional 2.2 kOhms 500 uA 37 dB Solder Pin 10 mm 4.5 mm 1 VDC to 10 VDC
PUI Audio Microphones ELECTRET CONDENSER MICROPHONE -27DB 140In Stock
Rp66.962,90
Rp52.469,56
Rp48.249,98
Rp45.681,54
Rp38.343,14
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 500 uA - 27 dB Solder Pin 8 mm 4 mm 4 mm 1.5 mm 2 V
PUI Audio Microphones MICROPHONE -37DB 2VDVC 331In Stock
Rp61.826,02
Rp47.883,06
Rp43.296,56
Rp40.361,20
Min.: 1
Mult.: 1
Unidirectional 2.2 kOhms 500 uA 37 dB Solder Pin 8 mm 4.5 mm 1 VDC to 10 VDC
PUI Audio Microphones MICROPHONE -39DB 3VDC
600Expected 06/11/2026
Rp97.233,80
Rp74.851,68
Rp68.247,12
Rp62.926,78
Min.: 1
Mult.: 1
Omnidirectional 2 kOhms 500 uA 39 dB Wire Lead 6 mm 2.7 mm 1 VDC to 10 VDC
PUI Audio Microphones MICROPHONE -39DB 3VDC 146In Stock
Rp97.233,80
Rp74.851,68
Rp68.247,12
Rp62.926,78
Min.: 1
Mult.: 1
Omnidirectional 2 kOhms 500 uA 39 dB Wire Lead 6 mm 2.7 mm 1 VDC to 10 VDC
PUI Audio Microphones MICROPHONE -45DB 2VDC 72In Stock
100Expected 06/11/2026
Rp99.251,86
Rp76.502,82
Rp69.164,42
Rp63.110,24
Min.: 1
Mult.: 1
Unidirectional 2.2 kOhms 110 uA Wire Lead 6 mm 2.7 mm 1 VDC to 10 VDC
PUI Audio Microphones ELECTRET CONDENSER MICROPHONE -35DB
480On Order
Rp70.448,64
Rp53.753,78
Rp48.616,90
Rp44.947,70
Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 500 uA - 46 dB SMD/SMT 5.8 mm 4.5 mm 4.5 mm 3 mm 2 V