PUI Audio 78 dBA Surface Mount External Piezo Buzzer Transducer 2 V Min 4 V Max

The image is for reference only, please refer to product details and specifications

View all Piezo Buzzers
Bulk discount available

Subtotal (1 unit)*

HK$21.20

Add to Basket
Select or type quantity
In Stock
  • 1,898 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 9HK$21.20
10 - 99HK$19.10
100 - 499HK$17.70
500 - 999HK$16.30
1000 +HK$15.80

*price indicative

Packaging Options:
RS Stock No.:
276-779
Mfr. Part No.:
SMT-0540-S-R
Manufacturer:
PUI Audio
Find similar products by selecting one or more attributes.
Select all

Brand

PUI Audio

Product Type

Piezo Buzzer Transducer

Mount Type

Surface Mount

Minimum Supply Voltage

2V

Maximum Supply Voltage

4V

Sound Level

78dBA

Drive Type

External

Maximum Operating Temperature

70°C

Standards/Approvals

REACH, RoHS

Maximum Frequency

4000Hz

The PUI Audio Transducer operates within a temperature range of 30°C to 70°C. It has a rated voltage of 3 V and a resonant frequency of 4 kHz. The minimum sound pressure level (SPL) is 78 dB, with a coil resistance of 12 Ohms. There is no specified capacitance or IP rating. It is classified under standard temperature grade and has a square shape. The device features a frequency tolerance of ±0.5 kHz, with an operating voltage range between 2 V and 4 V.

Au plated Pbs terminal

Side firing

Surface mount

Related links