The Nordic Semiconductor 2.483 GHz wireless module offers a 2 Mbps data rate with interfaces including I2C, SPI, and UART. It features 16 kB of FLASH memory and 16 kB of RAM, with low power consumption (13.4 mA receiving, 16 mA transmitting). With a sensitivity of -96 dBm and a temperature range of -25°C to 75°C, it’s perfect for IoT and embedded applications. The module comes in a 48-pin QFN package and operates with a supply voltage of 3.6 V.

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NRF51822-QFAB-R7 - Multiprotocol Bluetooth Low Energy ANT 2.4GHz SoC ULP IC QFN-48 Package
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Buffers and Transceivers IC for everyday usersThe NRF51822-QFAB-R7 - Multiprotocol Bluetooth Low Energy ANT 2.4GHz SoC ULP IC QFN-48 Package is a value-for-money buffers and transceivers ic designed for everyday users. It features Model No. / Name: NRF51822-QFAB-R7 and Case/Package: QFN 48.
✓ wireless convenience
₹660
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Total: ₹660
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 18 Aug – 1 Sept
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Quick Specs
Model No. / Name: NRF51822-QFAB-R7
Case/Package: QFN 48
Mounting Style: Surface Mount
Current - Receiving: 13.4 mA
No. of Pins: 48
Frequency: 2.483 GHz
Ideal For
Everyday convenience
SKU: robu-1090019Category: Buffers and Transceivers IC
About This Product
The NRF51822-QFAB-R7 - Multiprotocol Bluetooth Low Energy ANT 2.4GHz SoC ULP IC QFN-48 Package is a value-for-money buffers and transceivers ic designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: NRF51822-QFAB-R7
- Case/Package: QFN 48
- Mounting Style: Surface Mount
- Current - Receiving: 13.4 mA
- No. of Pins: 48
- Frequency: 2.483 GHz — smooth, flicker-free operation
- Memory Capacity: 16 kB — effortless multitasking
- Operating Temperature (°C): -25 °C to 75°C
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- Product Images are shown for illustrative purposes only and may differ from the actual product.
- For Technical Specifications about the IC go through the Datasheet in the Attachment section.
Features :
- requency: 2.483 GHz
- Data Rate: 2 Mbps
- Interfaces: 2-Wire, I2C, SPI, UART
- Sensitivity: -96 dBm
- Power Consumption: 13.4 mA (receiving), 16 mA (transmitting)
- Memory: 16 kB FLASH, 16 kB RAM
- Temperature Range: -25°C to 75°C
- GPIOs: 32
- Number of Timers/Counters: 2




