PUI Audio 86 dBA Through Hole External Piezo Buzzer Transducer 4 mm 2 V Min 9 mm 9mm 4V Max
- RS Stock No.:
- 276-843P
- Mfr. Part No.:
- AT-0927-TT-2-R
- Brand:
- PUI Audio
This image is representative of the product range
Bulk discount available
Subtotal 10 units (supplied in a tray)*
$26.50
(exc. GST)
$29.20
(inc. GST)
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In Stock
- Plus 90 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 10 - 99 | $2.65 |
| 100 - 499 | $2.45 |
| 500 - 999 | $2.27 |
| 1000 + | $1.85 |
*price indicative
- RS Stock No.:
- 276-843P
- Mfr. Part No.:
- AT-0927-TT-2-R
- Brand:
- PUI Audio
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | PUI Audio | |
| Mount Type | Through Hole | |
| Product Type | Piezo Buzzer Transducer | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 4V | |
| Sound Level | 86dBA | |
| Drive Type | External | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | RoHS, REACH | |
| Width | 9mm | |
| Length | 9mm | |
| Height | 4mm | |
| Maximum Frequency | 3230Hz | |
| Minimum Frequency | 2230Hz | |
| Select all | ||
|---|---|---|
Brand PUI Audio | ||
Mount Type Through Hole | ||
Product Type Piezo Buzzer Transducer | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 4V | ||
Sound Level 86dBA | ||
Drive Type External | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals RoHS, REACH | ||
Width 9mm | ||
Length 9mm | ||
Height 4mm | ||
Maximum Frequency 3230Hz | ||
Minimum Frequency 2230Hz | ||
- COO (Country of Origin):
- CN
The PUI Audio Transducer operates at temperatures from 20°C to 70°C. It has a rated voltage of 3 Vpk (Vp p) and a resonant frequency of 2.73 kHz. The minimum sound pressure level is 86 dB, with a coil resistance of 20 ohms. The device is classified as standard temperature grade and is round in shape. It has an operating voltage range of 2 to 4 volts and a maximum rated current of 70 mA. The tolerance for frequency is ±0.5 kHz.
RoHS compliant