# Wi-Fi & Bluetooth FCS950R

## Summary
- Wi-Fi 5 and Bluetooth 5.3 module
- Max. data rate of 433.3 Mbps
- LCC form factor
- 12.0 mm × 12.0 mm × 2.35 mm
- 0.6 g
- Operating temperature range of -20°C 30°C / -40°C to +85°C (optional)

## Key features
- 2.4 GHz/ 5 GHz Wi-Fi bands and Bluetooth 5.3
- SDIO 3.0 interface with higher data transmission rate and lower power consumption
- Supports IEEE 802.11a/b/g/n/ac
- Faster time-to-market: simple design minimizes design-in time and development efforts
- Wide operating temperature range

## Overview
FCS950R is a high-performance Wi-Fi 5 and Bluetooth 5.3 module in LCC package. It can be used to establish WLAN and Bluetooth connections. In IEEE 802.11ac mode, it delivers maximum data rate up to 433.3 Mbps.

With an ultra-compact size of 12.0 mm × 12.0 mm × 2.35 mm, FCS950R optimizes the size and cost for end-products, which fully meets the demands of size-sensitive applications.

Surface-mount technology (SMT) makes the module an ideal solution for durable and rugged designs. The low profile and small size of LCC package ensure that FCS950R can be easily embedded into size-constrained applications and provide reliable connectivity with these applications. The advanced package and the laser-engraved label with better heat dissipation and indelible markings allow for large-scale automated manufacturing that has strict requirements on cost and efficiency.

Designed with a reliable SDIO 3.0 interface to provide WLAN capability, the module achieves low-power and high-speed data transmission. This, coupled with its compact size and wide operating temperature range, FCS950R can meet various needs of industrial and commercial applications.

## Product Brochure
[Download Quectel_Product_Brochure_V8.6.pdf](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

## Documentation and resources
### EVB Kit
- **[Quectel_List_of_EVB_Applicable_Modules_V1.8](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 67.56 KB)
- **[Quectel_FCS950R_2D_Dimensions_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 127.68 KB)
- **[Quectel_FCS950R_3D_Dimensions_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 596.15 KB)
- **[Quectel_FCS950R_Footprint&Part_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 172.05 KB)
- **[Quectel_FCS950R_Reference_Design_V1.2](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 338.56 KB)
- **[Quectel_FCS950R_Hardware_Design_V1.8](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 1.58 MB)

### User Guide
- **[Quectel_SR-WF_EVB_User_Guide_V1.0](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 1.11 MB)
- **[Quectel_FCE863R&FCS866R&FCS94xR&FCSx50R&FCU743R&FCU865R&FME163R&HCR022R_Series_Linux_Bluetooth_User_Guide_V1.6](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 1.40 MB)
- **[Quectel_FCE863R&FCS866R&FCSx50R&FCS94xR&FCU74xR&FCU865R&FME163R_Series_Linux&Android_Wi-Fi_User_Guide_V1.4](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 1.69 MB)
- **[Quectel_FCE863R&FCS866R&FCS94xR&FCSx50R&FCU743R&FCU865R_Series_Android_Bluetooth_User_Guide_V1.1](https://www.quectel.com/login/?redirect=https%3A%2F%2Fwww.quectel.com%2Fproduct%2Fwi-fi-bluetooth-fcs950r%2F)** (File Size: 1.41 MB)

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