Silicon Labs BT121-A-V1

RX TXRX MOD BLUETOOTH CHIP SMD

In Stock: 13,670 Genuine Part Fast Shipping
Silicon Labs BT121-A-V1
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Key Specifications

Series -
Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Part Status Discontinued at Digi-Key
RF Family/Standard Bluetooth
Protocol Bluetooth v4.1
Modulation -
Frequency 2.4GHz
Data Rate 1Mbps

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Technical Specifications

Series -
Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Part Status Discontinued at Digi-Key
RF Family/Standard Bluetooth
Protocol Bluetooth v4.1
Modulation -
Frequency 2.4GHz
Data Rate 1Mbps
Power - Output 14dBm
Sensitivity -96dBm
Serial Interfaces I²C, SPI, UART
Antenna Type Integrated, Chip
Utilized IC / Part -
Memory Size 128kB Flash, 16kB RAM
Voltage - Supply 2.2V ~ 3.6V
Current - Receiving -
Current - Transmitting 85mA ~ 92mA
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Package / Case 41-SMD Module

Product Description

The Silicon Labs BT121-A-V1 is a RX TXRX MOD BLUETOOTH CHIP SMD. This component belongs to the RF Transceiver Modules and Modems category and features Frequency of 2.4GHz, Package of Tape & Reel (TR)Cut Tape (CT)Digi-Reel®, Mounting Type of Surface Mount, Data Rate of 1Mbps. As an authorized distributor, SecureChip offers genuine Silicon Labs components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Frequency: 2.4GHz
  • Package: Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
  • Mounting Type: Surface Mount
  • Data Rate: 1Mbps
  • Memory Size: 128kB Flash, 16kB RAM

Whether you need the Silicon Labs BT121-A-V1 for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

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