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 189In Stock
Rp54.304
Rp42.012
Rp37.976
Rp35.408
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
Rp41.645
Rp37.609
Rp37.426
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 204In Stock
Rp45.682
Rp34.857
Rp31.372
Rp28.987
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
Rp32.656
Rp25.134
Rp22.749
Rp21.098
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
Rp71.182
Rp64.578
Rp57.056
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
Rp97.234
Rp74.852
Rp68.247
Rp62.927
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 970In Stock
Rp66.046
Rp51.736
Rp51.369
Rp47.700
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 569In Stock
Rp76.503
Rp55.588
Rp49.351
Rp43.847
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 683In Stock
Rp74.485
Rp57.056
Rp51.369
Rp47.700
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
Rp95.216
Rp73.567
Rp67.697
Rp62.009
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 242In Stock
Rp80.906
Rp61.826
Rp55.772
Rp51.552
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 170In Stock
Rp66.963
Rp52.470
Rp48.250
Rp45.682
Rp38.343
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
Rp47.883
Rp43.297
Rp40.361
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 154In Stock
Rp97.234
Rp74.852
Rp68.247
Rp62.927
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 159In Stock
Rp97.234
Rp74.852
Rp68.247
Rp62.927
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 105In Stock
Rp95.032
Rp72.834
Rp65.679
Rp60.909
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 193In Stock
200Expected 15/10/2026
Rp70.449
Rp53.754
Rp48.617
Rp44.948
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