# ST-04BT Soberton Inc. | Audio Products | DigiKey

**Manufacturer:** Soberton Inc  
**Brand:** Soberton Inc.  
**MPN:** `ST-04BT`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Soberton Inc. |
| Manufacturer name | Soberton Inc. |
| Manufacturer | Soberton Inc. |
| DimensionUnit | inch |
| Extra Product Name | ST-04BT Soberton Inc. \| Audio Products \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| height | 0.169 |
| height_Attrib | Height - Seated (Max) |
| moq | 500 |
| MPN | ST-04BT |
| multiple | 500 |
| qtyInStock | 3999 |
| SKU | 479656 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 50 |
| tierMinQty5 | 100 |
| tierMinQty6 | 500 |
| tierPrice1 | 3.2199999999999998 |
| tierPrice2 | 2.6714499999999997 |
| tierPrice3 | 2.46652 |
| tierPrice4 | 2.3174799999999998 |
| tierPrice5 | 2.17396 |
| tierPrice6 | 1.8625399999999999 |
| Category | Audio Products |
| Mfr | Soberton Inc. |
| Series | ST |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Driver Circuitry | Transducer, Externally Driven |
| Input Type | Zero-Peak Signal |
| Voltage - Rated | 3.6 V |
| Voltage Range | 2.5 ~ 4.5V |
| Frequency | 3.2kHz |
| Technology | Magnetic |
| Operating Mode | Single Tone |
| Duration | - |
| Sound Pressure Level (SPL) | 88dB @ 3.6V, 10cm |
| Current - Supply | 100mA |
| Port Location | Side |
| Operating Temperature | -30?C ~ 70?C |
| Approval Agency | - |
| Ratings | - |
| Mounting Type | Surface Mount |
| Termination | Solder Pads |
| Size / Dimension | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
| Height - Seated (Max) | 0.169" (4.30mm) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 479656 | 3.22 | 1 | 3999 | 500 |
| Digi-Key | 2505900 | 3.22 | 1 | 3845 | 1 |
| Digi-Key | 479687 | 3.197 | 1 | 7214 | 1000 |

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Structured data: `/python/html6/product/500/48000000/48259000/part_--ST04BT---SobertonInc--8840268da5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp