PUI Audio 85 dBA Through Hole Buzzer External Buzzer 4 mm 2 V Min 5V Max

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Subtotal (1 unit)*

SGD0.95

(exc. GST)

SGD1.04

(inc. GST)

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Temporarily out of stock
  • 100 unit(s) shipping from 29 October 2026
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Units
Per unit
1 - 24SGD0.95
25 - 99SGD0.82
100 - 499SGD0.60
500 - 999SGD0.49
1000 +SGD0.47

*price indicative

RS Stock No.:
732-893
Mfr. Part No.:
AT-1220-TT-3V-2-R
Manufacturer:
PUI Audio
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Brand

PUI Audio

Mount Type

Through Hole

Product Type

Buzzer

Minimum Supply Voltage

2V

Maximum Supply Voltage

5V

Sound Level

85dBA

Drive Type

External

Tone Type

Buzzer

Maximum Operating Temperature

70°C

Standards/Approvals

REACH

Height

4mm

Maximum Frequency

2000Hz

COO (Country of Origin):
CN
The PUI Audio transducer offers reliable electro-mechanical performance designed for optimal audio applications. It functions efficiently within specified voltage and current ranges, ensuring consistent sound output under varied conditions.

Operates within a voltage range of 2 to 5 Vpk

Max rated current of 80 mA for robust performance

Coil resistance measured at 15 ± 3 Ohm for reliability

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