Image | Product Name | Model | Dimension | Rated Voltage | Frequency | SPL | Current | Operating Voltage | Details |
---|---|---|---|---|---|---|---|---|---|
10mm DC 12v 105dB Piezo Buzzer | MSPT31A32W100V12CT | 30.6 * 16mm | 12VDC | 3250±500Hz | ≥105dB@10cm | ≤30mA | 6~16VDC | View detail » | |
10mm*3mm piezo transducer for telephone ringer with leads | MSPT10A32W90V10 | 10.0 * 3.2mm | 10Vp-p | 3200±500HZ | ≥80dB@10cm | ≤5mA | 1~30Vp-p | View detail » | |
12V 80db 4000KHz Self Drive Piezo Pin Buzzer | MSPT12A40P6.5V12 | 12.7 * 6.8mm | 12Vp-p | 4000±500HZ | ≥80dB@10cm | ≤2mA | 1~25Vp-p | View detail » | |
13mm*7mm piezo transducer for telephone ringer | MSPT13A40PA5V6 | 12.6 * 7.0mm | 6Vp-p | 4000±500HZ | ≥82dB@10cm | ≤2mA | 1~20Vp-p | View detail » | |
1325 Piezo Passive Buzzer Ultrathin Wire 5v 12V Buzzer | MSPT13B48W30V12 | 13.0 * 2.5mm | 12Vp-p | 4800±500HZ | ≥85dB@10cm | ≤2mA | 1~25Vp-p | View detail » | |
5v 12V Passive Eectrical Piezo Buzzer For Print Machine | MSPT14A40P7.6V12 | 14.0 * 7.0mm | 5Vp-p | 4000±500HZ | ≥80dB@10cm | ≤3mA | 1~25Vp-p | View detail » | |
9v 85db 4khz Piezoelectric Buzzer Ac Piezo Buzzer | MSPT17A | 17.0 * 7.5mm | 9Vp-p | 4000±500HZ | ≥85dB@10cm | ≤2mA | 1~30Vp-p | View detail » | |
9V 85dB Passive Electronic Piezoelectric Pin Piezo Buzzer | MSPT17C40P09 | 16.5 * 7.4mm | 9Vp-p | 4000±500HZ | ≥85dB@10cm | ≤2mA | 1~30Vp-p | View detail » | |
9V 4000Hz Piezo Passive Sounder Buzzer | MSPT17D40W55V9 | 16.5 * 4.0mm | 9Vp-p | 4000±500HZ | ≥82dB@10cm | ≤2mA | 1~30Vp-p | View detail » | |
9V 85dB 2048hz AC Piezoelectric Buzzer | MSPT17E | 17.1 * 9.0mm | 9Vp-p | 2048±500HZ | ≥85dB@10cm | ≤2mA | 3~20Vp-p | View detail » | |
9V 12V 85dB 4000Hz Passive Piezo External Buzzer With Pin | MSPT17G | 17.0 * 7.0mm | 9Vp-p | 4000±500HZ | ≥85dB@10cm | ≤3mA | 1~30Vp-p | View detail » | |
20mm*4mm 12V 80dB 3.5kHz ac buzzer with wires | ME20D04W20 | 20.0 * 4.2mm | 12Vp-p | 3500±500HZ | ≥80dB@10cm | ≤4mA | 3~20Vp-p | View detail » | |
9V 85dB 4000Hz Electric Piezo Transducer Buzzer | MSPT22A40P09 | 22.0 * 7.2mm | 9Vp-p | 4000±500HZ | ≥85dB@10cm | ≤2mA | 1~30Vp-p | View detail » | |
22mm*4mm external drive piezo transducer | MSPT22B30W25V12 | 21.7 * 4.0mm | 12Vp-p | 3000±500HZ | ≥85dB@10cm | ≤4mA | 3~30Vp-p | View detail » | |
3v 10v Passive Piezo Transducer for Remote Control | MSPT22C30P12.5V30 | 22.0 * 7.0mm | 5Vp-p | 3000±500HZ | ≥85dB@10cm | ≤5mA | 1~30Vp-p | View detail » | |
12V Ac Buzzer Piezo Transducer 85dB Piezo Actuator | MSPT22EA30W45V12 | 21.7 * 2.1mm | 12Vp-p | 3000±500Hz | ≥ 85dB@10cm | ≤4mA | 3~30Vp-p | View detail » | |
10v 75dB Passive Piezo Electronic Transducer | MSPT22F | 22.0 * 3.0mm | 10Vp-p | 1000±400HZ | ≥75dB@10cm | ≤3mA | 1~30Vp-p | View detail » | |
85db 12v 1300Hz ac piezo buzzer 30mm for light photocopier | MSPT30A35W100V12 | 30.0 * 5.4mm | 12Vp-p | 1300±500HZ | ≥85dB@10cm | ≤3.5mA | 1~40Vp-p | View detail » | |
30mm 110db Mini Low Current Passive Piezo Buzzer | MSPT30B32WC120V12 | 30.6 * 16mm | 12Vp-p | 3250±500Hz | ≥110dB@10cm | 1~40Vp-p | View detail » | ||
5V 80dB 4000Hz Passive Piezo Sounder Buzzer | MSPT30D45P20V10 | 30.0 * 10.0mm | 10Vp-p | 2500±500HZ | ≥85dB@10cm | ≤11mA | 1~24Vp-p | View detail » | |
110db 105dB 12v 3200Hz ac passive buzzer for Industry | MSPT30F32W100V12 | 30.6 * 16.0mm | 12Vp-p | 3200±500HZ | ≥110dB@10cm | ≤5mA | 1~40Vp-p | View detail » | |
12V 90dB Passive Piezo Buzzer For Home Application | MSPT35A16W100V12 | 34.3 * 9.0mm | 12Vp-p | 1600±500HZ | ≥90dB@10cm | ≤9mA | 3~30Vp-p | View detail » | |
24V 90dB Extermal Driven Micro Piezo Buzzer Polarity | MSPT52A20PV60 | 52.0 * 23.0mm | 18Vp-p | 2000~4000 | ≥90dB@10cm | ≤15mA | 3~60Vp-p | View detail » |
Piezo passive buzzers need to be connected to the audio output circuit to sound, the advantage is the sound frequency controllable, power consumption is small, generally in 20ma below, not more than 100ma. In general, the piezoelectric buzzer is driven by square wave (VP-P).Piezo passive buzzer has small size, light weight, thin thickness, power consumption, good reliability, low cost. Applicable to electronic watches, pocket calculator, electronic doorbell and electronic toys.