Piezo Buzzer Components

Piezo buzzer components are parts used in the construction and alteration of piezo buzzers. A piezo buzzer is an audio signalling device powered using piezoelectricity, which is created using a material that generates an electric charge when placed under mechanical stress. Piezo buzzers were invented by Japanese manufacturers.

How do piezo buzzers work?

Piezo buzzers have a piezoelectric element which is driven by a source such as an oscillating electronic circuit. A piezoelectronic amplifier will then make the click, ring or beep produced by the buzzer louder.

Types of piezo buzzer components

Piezo buzzer components can vary in a number of different ways. They differ in their mounting style, the volume of sound they can produce, and their size. Piezo buzzers can be mounted in a range of ways, from bracket, to panel mount, to surface mount. They can have a volume range of anywhere from 60 to 1150 decibels, and sometimes beyond.


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Description Price Mounting Type Minimum Supply Voltage Maximum Supply Voltage Sound Level Drive Type Tone Type Diameter Length Depth Height Dimensions Minimum Operating Temperature Maximum Operating Temperature Maximum Frequency
RS庫存編號 102-3385
製造零件編號AC30012-36V
BrandEMCT
HK$178.65
單位
Panel Mount 12V ac/dc 36V ac/dc 92dB Internal Continuous 40mm - - 28.5mm 40 x 28.5mm -30°C +75°C 3.163kHz
RS庫存編號 102-3391
製造零件編號AC300110-220V
BrandEMCT
HK$184.50
單位
Panel Mount 110V ac/dc 230V ac/dc 90dB Internal Intermittent 40mm - - 28.5mm 40 x 28.5mm -30°C +75°C 3.163kHz
RS庫存編號 102-3414
製造零件編號AC300I110-220V
BrandEMCT
HK$205.00
單位
Panel Mount 110V ac/dc 230V ac/dc 90dB Internal Intermittent 40mm - - 28.5mm 40 x 28.5mm -30°C +75°C 3.163kHz
RS庫存編號 102-5218
製造零件編號UEB 025 110-220 VAC
BrandEMCT
HK$130.50
單位
Through Hole 110V ac/dc 230V ac/dc 86dB Internal Continuous 25mm - - 11.2mm 25 x 11.2mm -25°C +65°C 3.738kHz
RS庫存編號 286-0163
製造零件編號UEB 025/12-36V AC/DC
BrandEMCT
HK$121.50
單位
Through Hole 12V ac/dc 36V ac/dc 90dB Internal Continuous 25mm - - 11.2mm 25 x 11.2mm -25°C +65°C 3.738kHz
RS庫存編號 102-3408
製造零件編號AC300I12-36
BrandEMCT
HK$205.00
單位
Panel Mount 12V ac/dc 36V ac/dc 92dB Internal Intermittent 40mm - - 28.5mm 40 x 28.5mm -30°C +75°C 3.163kHz
RS庫存編號 102-5202
製造零件編號UEB 025/1.5-24V
BrandEMCT
HK$120.00
單位
Through Hole 1.5V dc 24V dc 95dB Internal Continuous 25mm - - 11.2mm 25 x 11.2mm -25°C +65°C 3.738kHz
RS庫存編號 102-5189
製造零件編號AC30036-70V
BrandEMCT
HK$197.50
單位
Panel Mount 36V ac/dc 70V ac/dc 90dB Internal Continuous 40mm - - 28.5mm 40 x 28.5mm -30°C +75°C 3.163kHz
RS庫存編號 102-5195
製造零件編號DC300I15-48V
BrandEMCT
HK$210.96
單位
Panel Mount 15V dc 48V dc 91dB Internal Continuous, Intermittent 40mm - - 28.5mm 40 x 28.5mm -30°C +75°C 3.163kHz