| PartNumber | BLE112-A-V1C | BLE112-E-V1 | BLE112-A-V1 |
| Description | Bluetooth Modules (802.15.1) Bluetooth Smart Module, 128K Flash, Integrated Antenna, Integrated Software Stack. Firmware SDK 1.3.2 build 122 | Bluetooth Modules (802.15.1) Class2 BLE Module 4.0 SINGLEMODE W/UFL | Bluetooth Modules (802.15.1) Bluetooth Smart Module, 128K Flash, Integrated Antenna, Integrated Software Stack. Firmware SDK 1.3.2 build 122 |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) | Bluetooth Modules (802.15.1) |
| Class | Bluetooth Low Energy (BLE) | Bluetooth Low Energy (BLE) | Bluetooth Low Energy (BLE) |
| Protocol | Bluetooth 4.0 | Bluetooth 4.0 | Bluetooth 4.0 |
| Data Rate | 2 Mb/s | 2 Mb/s | 2 Mb/s |
| Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | 2 V to 3.6 V |
| Output Power | 3 dBm | 3 dBm | 3 dBm |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Sensitivity | - 85 dBm to - 91 dBm | - 85 dBm to - 91 dBm | - 85 dBm to - 91 dBm |
| Series | BLE112 | BLE112 | BLE112 |
| Antenna | Chip | U.FL | Chip |
| Dimensions | 18.1 mm x 12.05 mm x 2.3 mm | 18.1 mm x 12.05 mm x 2.3 mm | 18.1 mm x 12.05 mm x 2.3 mm |
| Height | 2.3 mm | 2.3 mm | 2.3 mm |
| Length | 18.1 mm | 18.1 mm | 18.1 mm |
| Product | Bluetooth Modules | Bluetooth Modules | Bluetooth Modules |
| Shielding | Shielded | Shielded | Shielded |
| Type | USB Adapter | USB Adapter | USB Adapter |
| Width | 12.05 mm | 12.05 mm | 12.05 mm |
| Brand | Silicon Labs / Bluegiga | Silicon Labs / Bluegiga | Silicon Labs / Bluegiga |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Bluetooth Modules | Bluetooth Modules | Bluetooth Modules |
| Factory Pack Quantity | 100 | 1000 | - |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | Wireless & RF Modules |
| Supply Current Receiving | 25 mA | 25 mA | 25 mA |
| Supply Current Transmitting | 36 mA | 36 mA | 36 mA |
| RoHS | - | Y | Y |
| Modulation Technique | - | GAP, GATT, L2CAP, SMP | GAP, GATT, L2CAP, SMP |
| Interface Type | - | SPI, UART, USB | SPI, UART, USB |
| Packaging | - | Reel | Reel |
| Antenna Connector Type | - | U.FL | - |
| Moisture Sensitive | - | Yes | Yes |
| Version | - | Bluetooth 4.0 | Bluetooth 4.0 |
| Unit Weight | - | - | 0.074675 oz |