PUI Audio 85 dBA Surface Mount External Piezo Buzzer Transducer 2 mm 2 V Min 7.5 mm 7.5 mm 5 V Max

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Subtotal 10 units (supplied on a continuous strip)*

£24.10

(exc. VAT)

£28.90

(inc. VAT)

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  • 1,000 unit(s) shipping from 26 May 2026
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10 - 99£2.41
100 - 499£2.22
500 - 999£2.06
1000 +£1.68

*price indicative

Packaging Options:
RS Stock No.:
276-785P
Mfr. Part No.:
SMT-0727-S-R
Brand:
PUI Audio
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Brand

PUI Audio

Mount Type

Surface Mount

Product Type

Piezo Buzzer Transducer

Minimum Supply Voltage

2V

Maximum Supply Voltage

5V

Sound Level

85dBA

Drive Type

External

Maximum Operating Temperature

70°C

Length

7.5mm

Height

2mm

Width

7.5 mm

Standards/Approvals

REACH, RoHS

Maximum Frequency

3200Hz

Minimum Frequency

2200Hz

COO (Country of Origin):
PH
The PUI Audio Transducer operates within a temperature range of 30°C to 70°C. It has a rated voltage of 3.6 V and a resonant frequency of 2.7 kHz. The minimum sound pressure level is 85 dB, and it features a coil resistance of 12 Ohms. There are no specified capacitance or IP ratings. Classified as standard temperature grade, the device has a square shape with a frequency tolerance of ±0.5 kHz. It can operate within a voltage range of 2 V to 5 V.

Su plated phosphor bronze terminal

Side firing

Surface mount

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