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WT41-A-AI4

WT41-A-AI4

WT41-A-AI4

Silicon Labs

2.4GHz Bluetooth -40°C~85°C 3V~3.6V PIO, SPI, UART, USB Strip Integrated, Chip 3Mbps 19dBm Bluetooth v2.1 + EDR, Class 1 Module

SOT-23

WT41-A-AI4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case Module
Operating Temperature-40°C~85°C
PackagingStrip
Published 2010
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 59
HTS Code8542.39.00.01
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch1.5mm
Frequency 2.4GHz
JESD-30 Code R-XQMA-N59
Operating Supply Voltage3.3V
Interface GPIO, SPI, UART, USB
Data Rate3Mbps
Utilized IC / Part BlueCore4
Protocol Bluetooth v2.1 + EDR, Class 1
Telecom IC Type TELECOM CIRCUIT
Power - Output 19dBm
RF Family/Standard Bluetooth
Antenna TypeIntegrated, Chip
Serial InterfacesPIO, SPI, UART, USB
Current - Receiving 52.6mA
Current - Transmitting 51.6mA~120mA
Sensitivity (dBm) -92 dBm
Length 35.55mm
Height Seated (Max) 5.65mm
Width 14.5mm
REACH SVHC Unknown
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3718 items

WT41-A-AI4 Product Details

WT41-A-AI4 Overview


The RF Transceiver' mounting method is Surface Mount.As a result of the use of the Strip package, the performance of this RF Transceiver module is optimized.As you can see, this RF Transceiver module contains 59 terminations.This Transceiver should operate at a temperature of -40°C~85°C when operating.RF Transceiver is capable of supplying a voltage of 3V~3.6V volts.2.4GHz is the RF Transceiver Module's frequency.This Transceiver is widely used in a variety of applications with its Surface Mount mounting.

WT41-A-AI4 Features


Surface Mount
Strip package
59 terminations
3V~3.6V volts


WT41-A-AI4 Applications


There are a lot of Silicon Labs
WT41-A-AI4 RF Transceiver Modules applications.


  • Power Amplifier (PA)
  • Low Noise Amplifier (LNA)
  • Transmit
  • Receive
  • Switch
  • Power management
  • Internet of Things (IoT)
  • Secure Payment
  • Home and Security
  • Health and Fitness

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