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.

結果: 17
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PUI Audio 擴音器 ECM ANALOG MICROPHONE -38DB 1VDC 60dB 205庫存量
最少: 1
倍數: 1

Unidirectional 450 uA - 38 dBV Solder 9.7 mm 4.5 mm 1 V to 10 V
PUI Audio 擴音器 ECM ANALOG MICROPHONE -32DB 1VDC 75dB 222庫存量
最少: 1
倍數: 1

Omnidirectional 450 uA - 32 dBV Solder 6 mm 2 mm 1 V to 10 V
PUI Audio 擴音器 ECM ANALOG MICROPHONE -22DB 1VDC 60dB 204庫存量
最少: 1
倍數: 1

Omnidirectional 500 uA - 22 dBV Solder 6 mm 2.7 mm 1.5 V to 5 V
PUI Audio 擴音器 ECM ANALOG MICROPHONE -42DB 1VDC 60dB 242庫存量
最少: 1
倍數: 1

Omnidirectional 450 uA - 42 dBV Solder 4 mm 1.5 mm 1 V to 10 V
PUI Audio 擴音器 MICROPHONE -35DB 5VDC 719庫存量
最少: 1
倍數: 1
Omnidirectional 2.2 kOhms 600 uA - 35 dB Wire Lead 9.7 mm 5 mm 1 VDC to 10 VDC
PUI Audio 擴音器 MICROPHONE -24DB 3VDC 910庫存量
845預期2026/8/13
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 24 dB Solder Pin 11.7 mm 7 mm 1 VDC to 10 VDC
PUI Audio 擴音器 ELECTRET CONDENSER MICROPHONE -35DB 693庫存量
最少: 1
倍數: 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 擴音器 MICROPHONE -35DB 5VDC 147庫存量
最少: 1
倍數: 1
Omnidirectional 2.2 kOhms 600 uA - 35 dB Wire Lead 9.7 mm 5 mm 1 VDC to 10 VDC
PUI Audio 擴音器 MICROPHONE -37DB 1.5VDC 362庫存量
最少: 1
倍數: 1
Unidirectional 2.2 kOhms 500 uA 37 dB Solder Pin 10 mm 4.5 mm 1 VDC to 10 VDC
PUI Audio 擴音器 ELECTRET CONDENSER MICROPHONE -27DB 182庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 27 dB Solder Pin 8 mm 4 mm 4 mm 1.5 mm 2 V
PUI Audio 擴音器 MICROPHONE -37DB 2VDVC 346庫存量
最少: 1
倍數: 1
Unidirectional 2.2 kOhms 500 uA 37 dB Solder Pin 8 mm 4.5 mm 1 VDC to 10 VDC
PUI Audio 擴音器 MICROPHONE -39DB 3VDC 181庫存量
最少: 1
倍數: 1
Omnidirectional 2 kOhms 500 uA 39 dB Wire Lead 6 mm 2.7 mm 1 VDC to 10 VDC
PUI Audio 擴音器 ELECTRET CONDENSER MICROPHONE -30DB 304庫存量
500預期2026/8/17
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 45 dB SMD/SMT 6 mm 4 mm 4 mm 1.5 mm 2 V
PUI Audio 擴音器 MICROPHONE -39DB 3VDC 163庫存量
最少: 1
倍數: 1
Omnidirectional 2 kOhms 500 uA 39 dB Wire Lead 6 mm 2.7 mm 1 VDC to 10 VDC
PUI Audio 擴音器 MICROPHONE -45DB 2VDC 117庫存量
最少: 1
倍數: 1
Unidirectional 2.2 kOhms 110 uA Wire Lead 6 mm 2.7 mm 1 VDC to 10 VDC
PUI Audio 擴音器 ELECTRET CONDENSER MICROPHONE -35DB
293預期2026/7/6
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 46 dB SMD/SMT 5.8 mm 4.5 mm 4.5 mm 3 mm 2 V
PUI Audio 擴音器 ELECTRET CONDENSER MICROPHONE -37DB
684在途量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 50 dB SMD/SMT 4 mm 4.5 mm 4.5 mm 3 mm 3 V