WT12-A-AI5 The Silicon Labs WT12-A-AI5 is a Bluetooth v2.1 +EDR, Class 2 transceiver module. It operates at 2.4GHz and offers a data rate of 3Mbps.
Mfr Part #:

WT12-A-AI5

Available from 2 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs WT12-A-AI5 is a Bluetooth v2.1 +EDR, Class 2 transceiver module. It operates at 2.4GHz and offers a data rate of 3Mbps.
✓ Total Stock: 3,256 pcs
$ Price Range: $6.06

WT12-A-AI5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,250 pcs
3250 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

WT12-A-AI5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Antenna Type
Automotive Grade
Current
Data Rate
Frequency
Industrial Grade
Medical Grade
Memory Size
Military Grade
Modulation
Mounting Type
Operating Temperature
Power
Protocol
RF Family
Sensitivity
Serial Interfaces
Tape & Reel
Utilized IC
Voltage
Voltage Supply

WT12-A-AI5 Description

Short technical summary and product information.

The WT12-A-AI5 from Silicon Labs is an RF transceiver module designed for Bluetooth communication. It supports Bluetooth v2.1 +EDR, Class 2 standards, operating in the 2.4GHz frequency band.

 

Key electrical specifications include a data rate of 3Mbps, an output power of 3dBm, and a sensitivity of -86dBm. The module utilizes the BlueCore4 IC and features 8MB of Flash memory. It is powered by a supply voltage ranging from 3.1V to 3.6V and consumes approximately 70mA of current. The operating temperature range is -40°C to 85°C.

 

This module is designed for surface mount applications and features an integrated chip antenna. It supports various serial interfaces including PIO, SPI, UART, and USB, making it versatile for integration into different designs. The WT12-A-AI5 is classified as obsolete.

 

This component is suitable for applications requiring wireless Bluetooth connectivity. Its compact size and integrated antenna simplify design and reduce board space. The module's specifications make it appropriate for a range of embedded systems and consumer electronics where Bluetooth communication is needed.

WT12-A-AI5 Quick Information

Product Type: RF Transceiver Module
Canonical Name: WT12-A-AI5 Bluetooth v2.1 +EDR, Class 2 Transceiver Module
Subcategory: Bluetooth Module

WT12-A-AI5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

WT12-A-AI5 Estimated Pricing

Qty Low High
1+ $6.06 $6.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

WT12-A-AI5 Features

  • Bluetooth v2.1 +EDR, Class 2 standard.
  • Operates at 2.4GHz frequency band.
  • Supports 3Mbps data rate.
  • Integrated chip antenna for compact design.
  • Surface mount package for easy assembly.

WT12-A-AI5 Applications

  • Enables wireless communication in devices.
  • Suitable for embedded system integration.
  • Used in consumer electronics products.
  • Facilitates short-range data transfer.

WT12-A-AI5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the WT12-A-AI5 module?

The WT12-A-AI5 module operates with a supply voltage between 3.1V and 3.6V.

What is the operating temperature range of the WT12-A-AI5 module?

The WT12-A-AI5 module can operate in temperatures ranging from -40°C to 85°C.

What Bluetooth protocol does the WT12-A-AI5 module support?

The WT12-A-AI5 module supports Bluetooth v2.1 +EDR, Class 2.

What is the data rate of the WT12-A-AI5 module?

The WT12-A-AI5 module has a data rate of 3Mbps.

What is the output power of the WT12-A-AI5 module?

The WT12-A-AI5 module has an output power of 3dBm.

What is the sensitivity of the WT12-A-AI5 module?

The WT12-A-AI5 module has a sensitivity of -86dBm.

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