
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Audio Products / Vibration Motors/Buzzers | |
| Manufacturer | Mallory Sonalert Products Inc | |
| Package | - | |
| Sound Pressure Level(SPL) | 95dB | |
| Operating Temperature | -40℃~+85℃ | |
| Driver Circuitry | Active Buzzer (Built-in Driving Circuit) | |
| Technology | Piezoelectric | |
| Voltage - Supply | 16V~28V | |
| Frequency | 2kHz | |
| Height | 49.43mm | |
| Diameter(φD) | 42.85mm |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SCE028XD2DB3F technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Audio Products / Vibration Motors/Buzzers | |
| Manufacturer | Mallory Sonalert Products Inc | |
| Package | - | |
| Sound Pressure Level(SPL) | 95dB | |
| Operating Temperature | -40℃~+85℃ | |
| Driver Circuitry | Active Buzzer (Built-in Driving Circuit) | |
| Technology | Piezoelectric | |
| Voltage - Supply | 16V~28V | |
| Frequency | 2kHz | |
| Height | 49.43mm | |
| Diameter(φD) | 42.85mm |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SCE028XD2DB3F. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SCE028XD2DB3F datasheets or manufacturer documentation.
Datasheet: SCE028XD2DB3F Datasheet (PDF)
The SCE028XD2DB3F schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.