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WT12-A-AI3

WT12-A-AI3

WT12-A-AI3

Silicon Labs

2.4GHz Bluetooth -40°C~85°C 3.1V~3.6V PIO, SPI, UART, USB Strip Integrated, Chip 3Mbps 3dBm Bluetooth v2.1 + EDR, Class 2 -86dBm Module

SOT-23

WT12-A-AI3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case Module
Number of Pins 31
Operating Temperature-40°C~85°C
PackagingStrip
Published 2004
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 3.1V~3.6V
Frequency 2.4GHz
Interface SPI, UART, USB
Max Supply Voltage3.4V
Min Supply Voltage3.2V
Memory Size8MB Flash
Max Supply Current 70mA
Data Rate3Mbps
Utilized IC / Part BlueCore4
Protocol Bluetooth v2.1 + EDR, Class 2
Power - Output 3dBm
RF Family/Standard Bluetooth
Antenna TypeIntegrated, Chip
Sensitivity -86dBm
Serial InterfacesPIO, SPI, UART, USB
Current - Receiving 70mA
Current - Transmitting 70mA
Modulation DQPSK, GFSK
Sensitivity (dBm) -86 dBm
REACH SVHC Unknown
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:3997 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$19.68000$19.68
25$16.39760$409.94
100$14.99210$1499.21

WT12-A-AI3 Product Details

WT12-A-AI3 Overview


As far as RF Transceiver' mounting is concerned, Surface Mount is adopted.Ideally, Transceiver RF's supply voltage should be 3.4V.optimized performance is achieved by utilizing the Strip package in this RF Transceiver module.During Transceiver operation, the operating temperature should remain at -40°C~85°C.There are 31 pins used for high power RF Transceiver operation.It is possible to supply 3.1V~3.6V volts to the RF Transceiver.RF Transceiver Modules operate with a frequency of 2.4GHz Hz.This Transceiver is widely used in many applications because of its Surface Mount mount.

WT12-A-AI3 Features


Surface Mount
3.4V volts
Strip package
31 pins
3.1V~3.6V volts


WT12-A-AI3 Applications


There are a lot of Silicon Labs
WT12-A-AI3 RF Transceiver Modules applications.


  • Internet of Things (IoT)
  • Secure Payment
  • Home and Security
  • Health and Fitness
  • Industrial and Data Logger
  • LED Lighting
  • Utility and Smart Energy
  • Thermostats
  • Smart Meters
  • HVAC

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