For Reference Only
| Part Number | AT-2428-TWT-R |
| LIXINC Part # | AT-2428-TWT-R |
| Manufacturer | PUI Audio, Inc. |
| Category | Audio Products › Alarms, Buzzers, and Sirens |
| Description | AUDIO PIEZO TRANSDUCER 3-28V TH |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT-2428-TWT-R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AT-2428-TWT-R |
| Brand: | PUI Audio, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Audio Products |
| Subcategory: | Alarms, Buzzers, and Sirens |
| Manufacturer: | PUI Audio, Inc. |
| Series: | AT |
| Package: | Bulk |
| Part Status: | Active |
| Driver Circuitry: | Transducer, Externally Driven |
| Input Type: | Peak-Peak Signal |
| Voltage - Rated: | 12 V |
| Voltage Range: | 3 ~ 28V |
| Frequency: | 3kHz |
| Technology: | Piezo (with Feedback) |
| Operating Mode: | Single Tone |
| Duration: | - |
| Sound Pressure Level (SPL): | 92dB @ 12V, 10cm |
| Current - Supply: | 8mA |
| Port Location: | Top |
| Operating Temperature: | -20°C ~ 85°C |
| Approval Agency: | - |
| Ratings: | Washable |
| Ingress Protection: | - |
| Mounting Type: | Through Hole |
| Termination: | PC Pins |
| Size / Dimension: | 0.945" Dia (24.00mm) |
| Height - Seated (Max): | 0.492" (12.50mm) |
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| In Stock | 11042 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.26000 | $2.26 |
| 10 | $1.79636 | $17.9636 |
| 25 | $1.63496 | $40.874 |
| 50 | $1.53040 | $76.52 |
| 100 | $1.42584 | $142.584 |
| 250 | $1.30226 | $325.565 |
| 500 | $1.20721 | $603.605 |
| 1000 | $1.18820 | $1188.2 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.