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Microchip RN41-I/RM630 Bluetooth Chip 2.1

85 In stock - FREE next working day delivery available
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RS Stock No.:
Mfr. Part No.:
UnitsPer unit
1 - 24£19.22
25 - 99£18.64
100 +£18.16

RN-41 Bluetooth 2.1 + EDR Class 1 Module, SPP profile

The RN41 is a small form factor, low power, simple to integrate Bluetooth Class 1 radio for OEMs adding wireless capability to their products. The RN41 is perfect for battery powered applications and by default is ready to use in the SPP (Serial Port Profile) configuration. It uses only 250μA in sleep mode while still being discoverable and connectable. Multiple low power modes available allow you to dial in the lowest power profile for your application. The RN41XV part is a Bluetooth plug-in replacement for 802.15.4 systems.

Bluetooth 2.1 + EDR (Enhanced Data Rate) transceiver module
Backwards-compatible with Bluetooth 2.0, 1.2 and 1.1
RF Frequency Range: 2.402 to 2.480GHz with 79 channels
Modulation: GFSK with FHSS
RF Output Power: +15dBm
Receiver Sensitivity: -80dBm
Host communication: serial UART with RTS/CTS flow control
Sustained SPP data rates: 240kbps (slave), 300kbps (master)
Embedded Bluetooth stack: GAP, SDP, RFCOMM and L2CAP protocols, with SPP and DUN profiles
AES-128 encryption
Chip antenna (RN41 / RN41XVC), U.FL antenna socket (RN41XVU)
Power supply: +3.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Cable replacement, Barcode scanners, Measurement & monitoring systems, Industrial sensors & controls, Medical devices, Asset tracking


Bluetooth, FCC, IC, EN

Bluetooth - Microchip

Bluetooth ClassClass 1
Bluetooth Version2.1
Receiver Sensitivity-80dBm
Supported Bus InterfacesGPIO, PCM, SPI, UART, USB
Dimensions13.2 x 25.8 x 2.1mm
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C