WT41U-A-AI56

Obsolete

Silicon Labs

LONG RANGE CLASS 1 BLUETOOTH V2.1 + EDR MODULE

Search across all available documentation for this part.

Obsolete

Silicon Labs

LONG RANGE CLASS 1 BLUETOOTH V2.1 + EDR MODULE

Technical Specifications

Parameters and characteristics for this part

Part	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Power - Output	Sensitivity	RF Family/Standard	Antenna Type	Serial Interfaces	Current - Receiving	Current - Transmitting	Frequency	Voltage - Supply	Protocol
Silicon Labs WT41U-A-HCI21001C	Module	Surface Mount
Silicon Labs WT41U-E-AI56IAP	Module	Surface Mount
Silicon Labs WT41U-A-AI55	Module	Surface Mount	85 °C	-40 °C	17 dBm	-94 dBm	Bluetooth	Integrated Chip	UART USB	44 mA	110 mA	2.4 GHz	3.3 V	Bluetooth v2.1 +EDR
Silicon Labs WT41U-A-AI56	Module	Surface Mount	85 °C	-40 °C	17 dBm	-94 dBm	Bluetooth	Integrated Chip	SPI UART USB	44 mA	85 mA	2.4 GHz	3.3 V	Bluetooth v2.1 +EDR
Silicon Labs WT41U-E-AI55	Module	Surface Mount	85 °C	-40 °C	17 dBm	-94 dBm	Bluetooth	Antenna Not Included U.FL	UART USB	44 mA		2.4 GHz	3.3 V	Bluetooth v2.1 +EDR

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Bluetooth Bluetooth v2.1 +EDR Transceiver Module 2.4GHz Integrated, Chip Surface Mount

Technical documentation and resources