Microchip Bluetooth Chip 2.1

RS Stock No.:: 177-9835P
Mfr. Part No.:: RN41N-I/RM
Manufacturer:: Microchip

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Bulk discount available

Subtotal 10 units (supplied in a tray)*

SGD394.80

(exc. GST)

SGD430.30

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

In Stock

Plus 130 unit(s) shipping from 09 February 2026

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Units	Per unit
10 - 49	SGD39.48
50 +	SGD36.67

*price indicative

RS Stock No.:: 177-9835P
Mfr. Part No.:: RN41N-I/RM
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Bluetooth Class	Class 1
	Product Type	Bluetooth Chip
	Bluetooth Version	2.1
	Data Rate	3Mbps
	Maximum Output Power	11.9dBm
	Receiver Sensitivity	-86dBm
	Frequency	2.48GHz
	Interface Type	UART
	Minimum Supply Voltage	3V
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	RN41
	Width	20 mm
	Height	2mm
	Length	13.4mm
	Standards/Approvals	No

	Select all
	Brand Microchip
	Bluetooth Class Class 1
	Product Type Bluetooth Chip
	Bluetooth Version 2.1
	Data Rate 3Mbps
	Maximum Output Power 11.9dBm
	Receiver Sensitivity -86dBm
	Frequency 2.48GHz
	Interface Type UART
	Minimum Supply Voltage 3V
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series RN41
	Width 20 mm
	Height 2mm
	Length 13.4mm
	Standards/Approvals No

Datasheet

COO (Country of Origin):: TW

The RN41 is a small form factor, low power, simple to integrate Class 1 Bluetooth 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 250 μA in sleep mode while still being discoverable and connectable.

Class 1 Bluetooth 2.1 + EDR module

Onboard embedded Bluetooth stack (no host processor required)

UART (SPP or HCI) and USB (HCI only) data connection hardware interfaces

Supports Bluetooth data link to iPhone/iPad/iPod Touch

Supports HID profile for making accessories such as keyboards, mouse, pointing devices

Programmable low power modes

Secure communications, 128 bit encryption

Error correction for guaranteed packet delivery

UART local and over-the-air RF configuration

Auto-discovery/pairing requires no software configuration (instant cable replacement)

Castellated SMT pads for easy and reliable PCB mounting

Microchip Bluetooth Chip 2.1

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

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