NRF51822-QFAC-T

Product Overview

NRF51822-QFAC-T is a Bluetooth Low Energy RF transceiver IC from Nordic Semiconductor ASA. The IC handles RF transmit and receive functions for Bluetooth Low Energy wireless links. It is typically reviewed for Bluetooth Low Energy connectivity and for products such as Bluetooth Low Energy devices, beacons, sensors, wearable electronics, smart-home products and connected accessories.

For design-in or replacement, buyers should confirm 2.4 GHz ISM-band operation should be checked against the datasheet and regional settings, the orderable version is associated with a 48-VFQFN Exposed Pad package, surface-mount IC package for compact RF PCB layouts. The antenna path, matching network, firmware or protocol stack, regulatory requirements and lifecycle status should also be checked against the official manufacturer documentation before production use.

Key Features

• Manufacturer: Nordic Semiconductor ASA
• Part Number: NRF51822-QFAC-T
• Product Category: RF Transceiver
• Device Type: Bluetooth Low Energy RF transceiver IC
• Product Description: Bluetooth Low Energy RF transceiver IC with Bluetooth Low Energy, 2.4 GHz ISM-band operation should be checked against the datasheet and regional settings, 48-VFQFN Exposed Pad, intended for embedded wireless links and RF connectivity designs
• Wireless Protocol / Band Reference: Bluetooth Low Energy
• Frequency / Band Note: 2.4 GHz ISM-band operation should be checked against the datasheet and regional settings
• Package / Case: 48-VFQFN Exposed Pad
• Mounting / Construction: surface-mount IC package for compact RF PCB layouts
• Application Focus: Bluetooth Low Energy devices, beacons, sensors, wearable electronics, smart-home products and connected accessories
• Functional Role: RF transmit/receive communication, wireless data exchange and embedded connectivity

Applications

NRF51822-QFAC-T is commonly used in Bluetooth Low Energy products such as beacons, wireless sensors, wearable devices, smart locks, lighting controls, medical accessories and handheld electronics.

Design teams should review the radio configuration, antenna layout, firmware stack, clock source, power profile and package footprint before design-in or replacement.

Quality & Sourcing

Antrex Electronics can support NRF51822-QFAC-T sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For faster quotation, buyers can provide target quantity, acceptable date code, packaging preference, target price, required wireless protocol, frequency band, module or firmware version, and end-application information.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, wireless module manufacturers, IoT device makers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find RF transceiver requirements for sourcing assistance.