


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/Bluetooth Modules | |
| Manufacturer | WCH(Jiangsu Qin Heng) | |
| Package | SMD,10.6x10.2mm | |
| Voltage - Supply | 2.5V、3.3V | |
| Utilized IC / Part | CH9140 chip | |
| Communication Distance | 100m | |
| Wireless Standard | Bluetooth 4.2 |

* 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.
BLE-SER-A-ANT technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | IoT/Communication Modules/Bluetooth Modules | |
| Manufacturer | WCH(Jiangsu Qin Heng) | |
| Package | SMD,10.6x10.2mm | |
| Voltage - Supply | 2.5V、3.3V | |
| Utilized IC / Part | CH9140 chip | |
| Communication Distance | 100m | |
| Wireless Standard | Bluetooth 4.2 |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the BLE-SER-A-ANT. 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.

BLE-SER-A-ANT datasheets or manufacturer documentation.
Datasheet: BLE-SER-A-ANT Datasheet (PDF)
The BLE-SER-A-ANT schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.