Nordic Semiconductor ASA NRF51822-CTAA-R7
MPNNRF51822-CTAA-R7
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$2.8987Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | TxRx Only |
| Mounting | Surface Mount |
| RF family | Bluetooth, General ISM > 1GHz |
| Voltage | 1.8V ~ 3.6V |
| Current - receiving | 8.7mA ~ 13.4mA |
| Current - transmitting | 4.7mA ~ 16mA |
| Power - output | 4dBm |
| Frequency | 2.4GHz |
| Protocol | Bluetooth v4.1 |
| Interface | I2C, SPI, UART |
| Operating temperature | -25°C ~ 75°C |
| GPIO | 31 |
| Package | Tape & Reel (TR) |
| Modulation | GFSK |
| Memory size | 256kB Flash, 16kB RAM |
| Sensitivity | -96dBm |
| Case | 48-VFQFN Exposed Pad |
| Data rate | 2Mbps |