
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/Microphones | |
| Manufacturer | CUI | |
| Package | - | |
| Frequency Range | 100Hz~10000Hz | |
| Operating Temperature | -40℃~+70℃ | |
| Sensitivity | -42dB@±3dB | |
| S/N Ratio | 60dB | |
| Voltage - Supply | 1V~10V | |
| Output Impedance | 2.2kΩ | |
| Height | 6.2mm | |
| Mounting Type | Plug-in | |
| Current - Supply | 500uA | |
| Direction | Omnidirectional | |
| Diameter(φD) | 7mm |

* Images are for reference only
CMEJ-0706-42-P
Extended- Manufacturer
- MFR.Part #
- CMEJ-0706-42-P
- JLCPCB Part #
- C3273954
- Package
- -
- Description
- -42dB@±3dB 500uA 6.2mm 60dB 7mm Omnidirectional - Microphones ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- Assembly Difficulty
- High
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 #
- CMEJ-0706-42-P
- JLCPCB Part #
- C3273954
- Package
- -
- Description
- -42dB@±3dB 500uA 6.2mm 60dB 7mm Omnidirectional - Microphones ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- Wave Soldering
- PCBA Type
- Economic and Standard
- Assembly Difficulty
- High
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
CMEJ-0706-42-P Specifications
CMEJ-0706-42-P technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Audio Products / Vibration Motors/Microphones | |
| Manufacturer | CUI | |
| Package | - | |
| Frequency Range | 100Hz~10000Hz | |
| Operating Temperature | -40℃~+70℃ | |
| Sensitivity | -42dB@±3dB | |
| S/N Ratio | 60dB | |
| Voltage - Supply | 1V~10V | |
| Output Impedance | 2.2kΩ | |
| Height | 6.2mm | |
| Mounting Type | Plug-in | |
| Current - Supply | 500uA | |
| Direction | Omnidirectional | |
| Diameter(φD) | 7mm |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the CMEJ-0706-42-P. 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.

CMEJ-0706-42-P Documents
CMEJ-0706-42-P datasheets or manufacturer documentation.
Datasheet: CMEJ-0706-42-P Datasheet (PDF)
CMEJ-0706-42-P Schematic Symbol & PCB Footprint
The CMEJ-0706-42-P schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.