For Reference Only
| Part Number | BGM121A256V2 |
| LIXINC Part # | BGM121A256V2 |
| Manufacturer | Silicon Labs |
| Category | RF/IF and RFID › RF Transceiver Modules and Modems |
| Description | RX TXRX MOD BLUETOOTH CHIP SMD |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BGM121A256V2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | BGM121A256V2 |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver Modules and Modems |
| Manufacturer: | Silicon Labs |
| Series: | Blue Gecko |
| Package: | Tray |
| Part Status: | Active |
| RF Family/Standard: | Bluetooth |
| Protocol: | Bluetooth v4.2 |
| Modulation: | GFSK |
| Frequency: | 2.4GHz |
| Data Rate: | 1Mbps |
| Power - Output: | 8dBm |
| Sensitivity: | -90dBm |
| Serial Interfaces: | I²C, I²S, SPI, UART |
| Antenna Type: | Integrated, Chip |
| Utilized IC / Part: | EFR32BG |
| Memory Size: | 256kB Flash, 32kB RAM |
| Voltage - Supply: | 1.85V ~ 3.8V |
| Current - Receiving: | 9mA |
| Current - Transmitting: | 8.2mA |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Package / Case: | 56-SMD Module |
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| In Stock | 11782 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $8.18000 | $8.18 |
| 25 | $6.81396 | $170.349 |
| 100 | $6.13256 | $613.256 |
| 1000 | $4.59945 | $4599.45 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.