 
                             Design sketch
                        
                        Design sketch
                     
                             Dimensions
                        
                        Dimensions
                     
                             Pin Definition
                        
                        Pin Definition
                     
                             Package
                        
                        Package
                    The MS50SFB3 module is a powerful, compact size, highly flexible, ultra-low power wireless Bluetooth® LE Module based on Multi Nordic nRF52 series SoCs with an optimized and complete radio design of 3 types of antenna available: PCB/Ceramic antenna or U.FL connector for external antenna. Its complete regulatory certifications enable faster time to market and reduced development risk of your Bluetooth design.

| Model NO. | MS50SFB3 | Sensitivity(RX) | 
 | 
| Antenna | U.FL Connector | Transmission Power | -40-+4dBm | 
| SoCset | Nordic nRF52810 | Current(TX) | 
 | 
| Max Range | 80M | Current(RX) | 4.6mA | 
| Dimension(mm) | 20x12x2mm | GPIO | 30 | 
| Flash | 192kB | Certification | RoHS, REACH, CE, FCC, BQB, IC, TELEC, WPC, RCM, WEEE, AEC, KC | 
| RAM | 24kB | Hardware | Pass-through | 
| Application | 
 Security warning devices, smart meters, building automation, agricultural sensors, smart cities, retail store sensors, street lighting, environmental sensors, smart parking, smart medical | ||
