WT41 Series

Part	Mounting Type	Package / Case	Protocol	Power - Output	Antenna Type	Serial Interfaces	Voltage - Supply	RF Family/Standard	Sensitivity	Operating Temperature (Min)	Operating Temperature (Max)	Frequency	Current - Receiving	Current - Transmitting
SILICON LABS WT41U-A-AI56C	Surface Mount	Module
SILICON LABS WT41U-A-HCI21001C	Surface Mount	Module
SILICON LABS WT41U-E-AI56IAP	Surface Mount	Module
SILICON LABS WT41U-A-AI55C	Surface Mount	Module
SILICON LABS WT41U-A-AI55	Surface Mount	Module	Bluetooth v2.1 +EDR	17 dBm	Chip Integrated	UART USB	3.3 V	Bluetooth	-94 dBm	-40 °C	85 °C	2.4 GHz	44 mA	110 mA
SILICON LABS WT41U-A-AI56	Surface Mount	Module	Bluetooth v2.1 +EDR	17 dBm	Chip Integrated	SPI UART USB	3.3 V	Bluetooth	-94 dBm	-40 °C	85 °C	2.4 GHz	44 mA	85 mA
SILICON LABS WT41U-E-AI55	Surface Mount	Module	Bluetooth v2.1 +EDR	17 dBm	Antenna Not Included U.FL	UART USB	3.3 V	Bluetooth	-94 dBm	-40 °C	85 °C	2.4 GHz	44 mA

Pricing

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3D models and CAD resources for this part

Technical documentation and resources