PUI Audio 93 dBA Surface Mount External Piezo Buzzer Transducer 3.2 mm 3 V Min 8.5 mm 8.5 mm 4.5 V Max

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Subtotal 10 units (supplied on a continuous strip)*

£22.50

(exc. VAT)

£27.00

(inc. VAT)

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  • Plus 695 left, shipping from 30 March 2026
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10 - 99£2.25
100 - 499£2.07
500 - 999£1.92
1000 +£1.56

*price indicative

Packaging Options:
RS Stock No.:
276-791P
Mfr. Part No.:
SMT-1028-S-2-R
Brand:
PUI Audio
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Brand

PUI Audio

Product Type

Piezo Buzzer Transducer

Mount Type

Surface Mount

Minimum Supply Voltage

3V

Maximum Supply Voltage

4.5V

Sound Level

93dBA

Drive Type

External

Maximum Operating Temperature

85°C

Length

8.5mm

Width

8.5 mm

Standards/Approvals

RoHS, REACH

Height

3.2mm

Maximum Frequency

3600Hz

Minimum Frequency

2600Hz

COO (Country of Origin):
CN
The PUI Audio Transducer operates within a temperature range of 40°C to 85°C. It has a rated voltage of 3.6 V and a resonant frequency of 2.83 kHz. The minimum sound pressure level is 93 dB, and the coil resistance is 18 ohms. Classified as high temperature grade, it features a square shape and has a frequency tolerance of ±0.5 kHz. The operating voltage range is from 3 V to 4.5 V.

Gold plated brass terminal

Side firing

Surface mount

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