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Quick Details

  • D/C: 2016+
  • Package: QFN48
  • Model Number: NRF51822-QFAC
  • Type: RF bluetooth chip, TxRx + MCU
  • Brand Name: Original Brand
  • Place of Origin: Guangdong, China (Mainland)
  • Packaging: Cut Tape (CT)
  • RF Family/Standard Bluetooth: General ISM > 1GHz
  • Protocol: Bluetooth v4.0
  • Modulation: GFSK
  • Frequency: 2.4GHz
  • Data Rate (Max): 2Mbps
  • Power - Output: 4dBm
  • Sensitivity: -96dBm
  • GPIO: 32

Packaging & Delivery

Packaging Details Carton
Delivery Time 1-3 days

Product Description                                                 NRF51822-QFAC NRF51822

QFN48 2.4g Rf transceiver IC BLE bluetooth IC

Packaging Cut Tape (CT)  
TypeTxRx + MCU 
RF Family/StandardBluetooth, General ISM > 1GHz 
ProtocolBluetooth v4.0 
Data Rate (Max)2Mbps 
Power - Output4dBm 
Memory Size256kB Flash, 32kB RAM 
Serial InterfacesI²C, SPI, UART 
Voltage - Supply1.8 V ~ 3.6 V 
Current - Receiving9.7mA ~ 13.4mA 
Current - Transmitting4.7mA ~ 16mA 
Operating Temperature-25°C ~ 75°C 
Package / Case48-VFQFN Exposed Pad



Company Informaion                       

SHENZHEN FENG CHIPSOCRCE Electronic CO., LTD. is a professional electronic components supplier. Specialized management IC; Development board, WIFI module, blue module, power module, sensor module, GPS GPRS GSM module, camera module etc; Electron component, switch, led, connector.

Our Motto "Quantity and service is our culture"

We specialize in collecting all kinds of electronic components for our customers, we have rich and inventory and supply channels, our products quality and price are competitive, the fastest delivery, comprehensive technical support professional after-sales service, meet the needs of different customers.  

Product display                         

SHENZHEN FENG CHIPSOCRCE Electronic CO., LTD has more than 40000 items in stock, Various types of IC, electronic components and development module.


We offer the original products with a most competitive price.  Our purpose is to establish a long-term relations of cooperation with you. 


Company certificates                    

 We will provide the most professional and  most comprehensive services.




Shipment and Payment                      



Dear customer, please choose the most convenient method of shipment for you.


We have long-term cooperation with shippment agent, they will provide us the lowest quotation with the best service.


If you have a Courier account, please tell us before the confirmation of order.




Frequently Asked Question                                 


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skype: fchipsource




Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier Assessments:
12 Transactions 5,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
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