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Order Number WSM-BL241-ADA-008

Shielded Ultra Small Bluetooth 5.0 LE Module

  • 2.4GHz BLE, ANT and NFC tag MCU Module
  • Chipset: Nordic (nRF52832)
  • Processor: ARM Cortex-M4

Feature-rich module makes design more efficient

  • On-board antenna
  • 20 I/O interface

  • Large space for user application
  • ibeacon support
  • Recommended In Production  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


MBN52832 is a Bluetooth Low Energy module. It enables ultra-low power connectivity for data communication. The product integrates Nordic Bluetooth Low Energy IC, RF front end, and crystal. This is an ideal solution for Internet of Things (IOT) application.
Product Type MCU Module
Grade Consumer
Frequency 2.4GHz
Chipset Nordic (nRF52832)
Processor ARM Cortex-M4
Antenna On-board
RF Conn/ Antenna PCB antenna
System Clock Internal X'tal
Operating Temperature °C (min) -40
Operating Temperature °C (max) 85
Mounting Type SMT
Package LGA
Dimension 7.4 x 7.0 x 0.9mm
Supply Voltage (Vdc) 1.7 to 3.6V
Transmit Power BT +4dBM (LDO mode)
Receiver Sensitivity BT -93 dBm (LDO mode)
Transmit Mode Current 7mA (DCDC mode)
Receive Mode Current 6mA (DCDC mode)
Sleep Mode Current BT 0.36uA (system off)
Data Rate Bluetooth 1 Mbps
Bluetooth 5.0 LE
Power Class Class 2
Technology BLE, ANT and NFC tag
Host Interface BT UART/SPI
Interface Voltage (Vdc for VIO) 1.8 to 3.3
FCC/IC Certified FCC/IC Certified
ETSI Certified Yes
ISO9001 Yes
TS16969 No
  • You can download SDK from the Nordic website nRF5 SDK.
  • Block Diagram
    Evaluation Tool MBN52832DK
    Dev Kit Features
  • MBN52832 BLE module with on-board antenna
  • Supports Nordic nRF52 SDK
  • NFC antenna for NFC tag
  • u.FL connector for RF testing
  • Pads for accessing MBN52832 IO pins
  • Breakaway configuration for prototyping
  • Download Development Kit User Guide (see Documents tab)

  • Ordering Part Number: WSM-BL241-ADA-008DK

    MBN52832DK Development Kit

    Order Number WSM-BL241-ADA-008

    Please check "Where to Buy | Distributor Inventory".

    Please engage with Murata sales team and wireless team to determine if this module is suitable for your applications.

    Murata reserves the right to support or not to support requests based on the corporate policy that includes export control and application restrictions, annual volume requirement (100kpcs) or other requirements.

    To expedite the qualification of your application for these modules, please submit the information through the Contact Us button on the top.

    Packaging Tape and Reel