About Piezo Buzzers & Audio Indicators

Piezo Buzzers & Audio Indicators

Piezo buzzers and audio indicators are electronic components that are used to generate audible sounds in electronic devices. They consist of a piezoelectric element, which is a crystal or ceramic material that vibrates when an electrical signal is applied to it.Piezo buzzers are commonly used for audible feedback in electronic devices such as alarms, timers, and notification systems. They are small in size, low cost, and have a high sound output. They can also produce a wide range of frequencies, making them versatile for different applications.Audio indicators, on the other hand, are more complex components that typically include an integrated circuit and a speaker. They are designed to produce a specific sound or melody, and can be programmed to trigger at certain events or conditions in a circuit. Audio indicators are commonly found in consumer electronics such as mobile phones, home appliances, and toys.Overall, piezo buzzers and audio indicators are important components in electronic devices as they provide audible indicators and alerts, enhancing the user experience and functionality of the device.

Piezo Buzzers & Audio Indicators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Type	Sound Pressure Level	Tone	Frequency	Voltage Rating	Current Rating	Termination Style	IP Rating	Diameter	Dimensions	Mounting Style

MSR516NR

Buzzers Indicator, Internally Driven Piezo 3 ~ 14mA 3.9kHz 86dB @ 5V, 30cm Through Hole PC Pins

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.

Mallory Sonalert

Availability : 2840
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

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USD 5.5325

Multiples of: 1

Buzzers

96 Db

Continuous

3.5 KHz

5 VDC to 16 VDC

14 mA

Pcb

23 mm

10 Mm H

AI-2437-TWT-R

Buzzers Indicator, Internally Driven Piezo 12 V 8mA 3.7kHz 100dB @ 12V, 10cm Through Hole PC Pins

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.

PUI Audio

Availability : 676
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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USD 2.8481

Multiples of: 50

Indicators

100 Db

Continuous

3700 Hz +/- 500 Hz

12 VDC

8 mA

Solder Pin

24 mm

24 Mm L X 24 Mm W X 18 Mm H

CPT-1203-78-SMT-TR

Piezo Buzzers & Audio Indicators 12.2 mm, 5 Vp-p, 78 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer

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

Availability : 672
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.7947

Multiples of: 1

Transducers

Piezoelectric

78 Db

4 MHz

5 V

5 mA

Smd/Smt

12 Mm L X 12 Mm W X 3 Mm H

Smd

CPE-503

Piezo Buzzers & Audio Indicators 24 mm, 3 28 V, 72 dB, 3.2 kHz, Through Hole, Piezo Audio Transducer Buzzer

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

Availability : 672
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.2517

Multiples of: 25

Transducers

Piezoelectric

72 Db

3.2 KHz

12 V

7 mA

Solder Pin

Through Hole

CPE-350A

Audio Indicators & Alerts Buzzers

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

Availability : 671
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.5757

Multiples of: 1

indicators

piezo audio indicator

92 dba

continuous

2.8 KHz

12 VDC

12 mA

wire leads

41.8 mm

GMD12095YB-12V2400

Buzzers Through Hole 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

Availability : 669
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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USD 0.2335

Multiples of: 5

2400Hz

LET9032ES-03L-2.7-16-R

Sound transducer: elektromagnetic alarm; SMD

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.

CHANGZHOU CRE-SOUND ELECTRONICS

Availability : 668
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

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USD 0.6277

Multiples of: 1

AI-3245-TF-LW95-R

Audio Indicators & Alerts 12V 90dBA 4500Hz

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.

PUI Audio

Availability : 665
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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USD 2.2837

Multiples of: 1

Indicators

Audio Indicator

90 Db

Continuous

4500 Hz +/- 500 Hz

12 VDC

5 mA

Wire

32 mm

32 Mm L X 22 Mm W X 10.8 Mm H

SMI-1027-TW-12V-R

Audio Indicators & Alerts SMD INDICATOR 9.6MM 12 VDC 30 MA

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.

PUI Audio

Availability : 660
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.875

Multiples of: 1

Indicators

Indicator

85 Dba

Continuous

2.7 KHz

12 VDC

30 mA

Solder Pad

9.6 Mm X 9.6 Mm X 5 Mm

CPI-4116-90PM

Piezo Buzzers & Audio Indicators buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

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

Availability : 655
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 2.0869

Multiples of: 90

buzzers

piezoelectric

92 db

buzzer

3.3 MHz

12 V

10 mA

wire leads

41.8 mm

IP233512-1

Buzzers Indicator, Internally Driven Piezo 12 V 10mA 3.5kHz 95dB @ 12V, 10cm Through Hole PC Pins

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

Availability : 652
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.8134

Multiples of: 1

Indicators

Piezoelectric Indicator

95 Dba

Beep

3.5 KHz

12 V

10 mA

Solder Pin

23 mm

SD-150

Piezo Buzzers & Audio Indicators Microphone 150ohm 38mm, 10mW

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.

AATC

Availability : 650
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 1.2305

Multiples of: 1

Microphones

96 dBA

CPT-3526-L100

Piezo Buzzers & Audio Indicators buzzer 35 mm round 0.53 mm deep P 2.6 kHz 30 V 100mm wire leads no driving circuit

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

Availability : 648
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.9425

Multiples of: 50

elements

piezoelectric

3.1 MHz

30 V

wire leads

35 mm

PK-11N40PQ

Buzzers Indicator, Internally Driven Piezo 5 V 5mA 4.1kHz 80dB @ 5V, 10cm Through Hole PC Pins

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.

Mallory Sonalert

Availability : 647
Ship by Mon. 03 Nov to Fri. 07 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.1656

Multiples of: 1

Indicators

85 Dba

Continuous

4.1 KHz

3 VDC to 5 VDC

5 mA

Solder Pin

12 mm

5.5 Mm H

LD-BZEL-T15-14113

Sound transducer: elektromagnetic alarm; SMD; 2730Hz; 80mA; 18O

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.

Loudity

Availability : 642
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.9555

Multiples of: 1

CS-8406

Audio Indicators & Alerts Buzzers

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

Availability : 637
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.9767

Multiples of: 1

buzzers

solid state buzzer

75 dba

continuous

6 V

25 mA

solder pin

22.5 mm l x 16.7 mm w x 15.5 mm h

AZ-2434S-PD

Piezo Buzzers & Audio Indicators Piezo Buzzer 3400Hz 12VDC, 95dBA

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.

AATC

Availability : 636
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.3915

Multiples of: 1

Buzzers

Piezoelectric

95 dBA

3.4 KHz

12 VDC

10 mA

23.5 mm

23.5 mm x 9.5 mm

Through Hole

MSR516NSR

Buzzers Indicator, Internally Driven Piezo 3 ~ 14mA 3.9kHz 86dB @ 5V, 30cm Through Hole PC Pins

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.

Mallory Sonalert

Availability : 634
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.7057

Multiples of: 1

Buzzers

96 Db

Continuous

3.5 KHz

5 VDC to 16 VDC

14 mA

Pcb

23 mm

10 Mm H

IP233512-2

Buzzers Indicator, Internally Driven Piezo 12 V 10mA 3.5kHz 95dB @ 12V, 10cm Panel Mount, Flange Wire Leads

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

Availability : 632
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.1483

Multiples of: 1

Indicators

Piezoelectric Indicator

95 Dba

Beep

3.5 KHz

12 V

10 mA

23 mm

CPT-407-105-L60

Piezo Buzzers & Audio Indicators 39.7 mm, 14 Vdc, 105 dB, Wire Leads, Continuous Tone, Piezo Audio Transducer Buzzer

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

Availability : 628
Ship by Thu. 30 Oct to Mon. 03 Nov

November 2025