As an Amazon Associate, we earn from qualifying purchases. WT41U-N-AI55C Silicon Labs | RF/IF and RFID | DigiKey Silicon Labs . WT41U-N-AI55C Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Silicon Labs Attribute00RF/IF and RFID Attribute02, Attribute22WT41U Attribute03Bulk Attribute04Last Time Buy Attribute05Bluetooth Attribute06Bluetooth v2.1 +EDR, Class 1 Attribute07, Attribute08, Attribute14, Attribute15- Attribute093Mbps Attribute1018dBm Attribute11-96.5dBm Attribute12AIO, GPIO, SPI, UART, USB Attribute13Antenna Not Included Attribute163V ~ 3.6V Attribute1744mA Attribute1885mA ~ 136mA Attribute19Surface Mount Attribute20-40?C ~ 85?C Attribute2159-SMD Module AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05RF Family/Standard AttributeKey06Protocol AttributeKey07Modulation AttributeKey08Frequency AttributeKey09Data Rate AttributeKey10Power - Output AttributeKey11Sensitivity AttributeKey12Serial Interfaces AttributeKey13Antenna Type AttributeKey14Utilized IC / Part AttributeKey15Memory Size AttributeKey16Voltage - Supply AttributeKey17Current - Receiving AttributeKey18Current - Transmitting AttributeKey19Mounting Type AttributeKey20Operating Temperature AttributeKey21Package / Case AttributeKey22Base Product Number Extra Product NameWT41U-N-AI55C Silicon Labs | RF/IF and RFID | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 MPNWT41U-N-AI55C SKU16284065 snippetBluetooth Bluetooth v2.1 +EDR, Class 1 Transceiver Module Antenna Not Included Surface Mount Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key1628406511