
- Manufacturer
- MFR.Part #
- CMI-1275C-050
- JLCPCB Part #
- C22359723
- Package
- -
- Description
- -20℃~+70℃ 12mm 3.1kHz 30mA 3V~7V 5V 7.5mm 90dB Active Buzzer (Built-in Driving Circuit) Electromagnetic Through-hole - Buzzers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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 | CUI | |
| Package | - | |
| Operating Temperature | -20℃~+70℃ | |
| Voltage Rating | 5V | |
| Mounting Type | Through-hole | |
| Diameter(φD) | 12mm | |
| Sound Pressure Level(SPL) | 90dB | |
| Driver Circuitry | Active Buzzer (Built-in Driving Circuit) | |
| Technology | Electromagnetic | |
| Voltage - Supply | 3V~7V | |
| Frequency | 3.1kHz | |
| Height | 7.5mm | |
| Current Consumption | 30mA |

* Images are for reference only
CMI-1275C-050
Extended- Manufacturer
- MFR.Part #
- CMI-1275C-050
- JLCPCB Part #
- C22359723
- Package
- -
- Description
- -20℃~+70℃ 12mm 3.1kHz 30mA 3V~7V 5V 7.5mm 90dB Active Buzzer (Built-in Driving Circuit) Electromagnetic Through-hole - Buzzers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
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
- Manufacturer
- MFR.Part #
- CMI-1275C-050
- JLCPCB Part #
- C22359723
- Package
- -
- Description
- -20℃~+70℃ 12mm 3.1kHz 30mA 3V~7V 5V 7.5mm 90dB Active Buzzer (Built-in Driving Circuit) Electromagnetic Through-hole - Buzzers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CMI-1275C-050 Specifications
CMI-1275C-050 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Audio Products / Vibration Motors/Buzzers | |
| Manufacturer | CUI | |
| Package | - | |
| Operating Temperature | -20℃~+70℃ | |
| Voltage Rating | 5V | |
| Mounting Type | Through-hole | |
| Diameter(φD) | 12mm | |
| Sound Pressure Level(SPL) | 90dB | |
| Driver Circuitry | Active Buzzer (Built-in Driving Circuit) | |
| Technology | Electromagnetic | |
| Voltage - Supply | 3V~7V | |
| Frequency | 3.1kHz | |
| Height | 7.5mm | |
| Current Consumption | 30mA |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CMI-1275C-050. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

CMI-1275C-050 Documents
CMI-1275C-050 datasheets or manufacturer documentation.
Datasheet: CMI-1275C-050 Datasheet (PDF)
CMI-1275C-050 Schematic Symbol & PCB Footprint
The CMI-1275C-050 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.