PUI Audio 93dB(A) Through Hole External Piezo Buzzer Transducer, 28.5 x 28.5 x 16.2mm, 3V Min, 28V Max
- RS Stock No.:
- 276-858P
- Mfr. Part No.:
- AT-2830-TWT-R
- Brand:
- PUI Audio
Bulk discount available
Subtotal 10 units (supplied in a box)*
£13.50
(exc. VAT)
£16.20
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 150 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 10 - 99 | £1.35 |
| 100 - 499 | £1.25 |
| 500 - 999 | £1.15 |
| 1000 + | £0.94 |
*price indicative
- RS Stock No.:
- 276-858P
- Mfr. Part No.:
- AT-2830-TWT-R
- Brand:
- PUI Audio
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | PUI Audio | |
| Mounting Type | Through Hole | |
| Minimum Supply Voltage | 3V | |
| Maximum Supply Voltage | 28V | |
| Sound Level | 93dB(A) | |
| Drive Type | External | |
| Dimensions | 28.5 x 28.5 x 16.2mm | |
Select all | ||
|---|---|---|
Brand PUI Audio | ||
Mounting Type Through Hole | ||
Minimum Supply Voltage 3V | ||
Maximum Supply Voltage 28V | ||
Sound Level 93dB(A) | ||
Drive Type External | ||
Dimensions 28.5 x 28.5 x 16.2mm | ||
- COO (Country of Origin):
- CN
The PUI Audio Piezo Buzzer is round, operating at temperatures from 30°C to 85°C. It has a rated voltage of 12 Vpk (Vp p) and a resonant frequency of 3 kHz. The minimum sound pressure level is 93 dB, with a capacitance of 20,000 pF. This device is classified as high temperature grade.
Au plated brass terminal
Top firing
Through hole
Top firing
Through hole