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

SPW0442HR5H-1

MEMS Microphones SiSonic 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.

Knowles

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.858

Multiples of: 1

ZTS6577

-26dB 64dB SMD MEMS Microphones ROHS
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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.

ZILLTEK

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.8747

Multiples of: 1

GSA4030H10-F26-4P

SMD-5P,4x3mm MEMS Microphones ROHS
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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.

INGHAi

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9244

Multiples of: 1

GSA4030H10-F26-8P

SMD-8P,4x3mm MEMS Microphones ROHS
Icon ROHS

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.

INGHAi

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9244

Multiples of: 1

GSA3526H10-B26-4P

SMD-5P,3.5x2.7mm MEMS Microphones ROHS
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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.

INGHAi

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9297

Multiples of: 1

SPQ1410HR5H-B

100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads
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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.

Knowles

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9458

Multiples of: 1

SPM0437HD4H-B

MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
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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.

Knowles

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9699

Multiples of: 1

MP34DT02TR

STMicroelectronics MEMS Microphones
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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.

STMicroelectronics

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9808

Multiples of: 1

SPH1611LR5H-1

100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Icon ROHS

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.

Knowles

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9873

Multiples of: 1

SPH0644HM4H-1

MEMS Microphones
Icon ROHS

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.

Knowles

0
6 to 16 Weeks

November 2026