About Audio Sensors

Audio Sensors

Audio sensors are devices that detect sound and convert it into an electrical signal. They are used in many different applications, such as telephones, home security systems, and automotive safety systems. The most common type of audio sensor is the microphone, which converts sound into electrical signals that can be amplified to a useable level. Other types of audio sensors include laser microphones and acoustic detectors. Audio sensors are used to detect noise levels, to measure and record sound, and to create virtual surround sound.

Audio Sensors

MEMS Microphones

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

CMM-4030DT-26354-TR

MEMS Microphones MEMs Microphone 4x3mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

746
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
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5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 2.3827

Multiples of: 250

8002AI-13-33E16.00000

1 to 125 MHz Programmable Oscillator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

711
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
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6	1	2	3	4	5	6	7

AUD 1.4337

Multiples of: 1

5000AC-8E-25E0-25.000000X

Oscillator MEMS 25MHz ±5ppm (Stability) 15pF LVCMOS 55% 2.5V 4-Pin QFN SMD T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

485
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
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6	1	2	3	4	5	6	7

AUD 2.5653

Multiples of: 1

MM033802-1

MEMS Microphones Analog MEMS Microphone
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DB Unlimited

460
Ships to you
between Thu. 01 Jan to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
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5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 1.287

Multiples of: 1

INMP504ACEZ-R7

MEMS Microphones Low-Noise Microphone with Bottom Port and Analog Output
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

216
Ships to you
between Thu. 01 Jan to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
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5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 4.2606

Multiples of: 1

5001AI-2D-18N0-20.000000

Oscillator MEMS 20MHz ±2.5ppm (Stability) 15pF LVCMOS 55% 1.8V 4-Pin QFN SMD Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

116
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
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4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 6.4783

Multiples of: 1

1007079-1

Microphones STANDARD CONTACT MICROPHONE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

111
Ships to you
between Thu. 01 Jan to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
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5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

AUD 97.7533

Multiples of: 1

9120AI-2C3-25E100.0000

Oscillator MEMS 100MHz ±50ppm (Stability) 15pF LVDS 55% 2.5V 6-Pin QFN SMD Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

71
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10
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6	1	2	3	4	5	6	7

AUD 8.6016

Multiples of: 1

T3902

MEMS Microphones 126 dB SPL AOP MEMS Microphone
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

2
Ships to you
between Thu. 01 Jan to Mon. 05 Jan

January 2026

January 2026
	S	M	T	W	T	F	S
53	28	29	30	31	1	2	3
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6	1	2	3	4	5	6	7

AUD 1.0248

Multiples of: 1

UC2000-30GM-IUR2-V15

Sensor: ultrasonic; straight; Range:80÷2000mm; Usup:10÷30VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pepperl & Fuchs

2
Ships to you
between Fri. 26 Dec to Thu. 01 Jan

January 2026