Silicon Labs BLE121LR-A-M256K

RX TXRX MOD BLUETOOTH CHIP SMD

In Stock: 13,531 Genuine Part Fast Shipping
Silicon Labs BLE121LR-A-M256K
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Key Specifications

Series -
Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Part Status Active
RF Family/Standard Bluetooth
Protocol Bluetooth v4.0
Modulation -
Frequency 2.4GHz
Data Rate 2Mbps

Pricing

Quantity Unit Price (USD)
1+ $14.1600
1,000+ $8.4575
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Technical Specifications

Series -
Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Part Status Active
RF Family/Standard Bluetooth
Protocol Bluetooth v4.0
Modulation -
Frequency 2.4GHz
Data Rate 2Mbps
Power - Output 8dBm
Sensitivity -98dBm
Serial Interfaces I²C, SPI, UART
Antenna Type Integrated, Chip
Utilized IC / Part CC2541
Memory Size 256kB Flash, 8kB SRAM
Voltage - Supply 2V ~ 3.6V
Current - Receiving 28mA ~ 33mA
Current - Transmitting 25mA ~ 39mA
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C
Package / Case Module

Product Description

The Silicon Labs BLE121LR-A-M256K 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 2Mbps. 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: 2Mbps
  • Memory Size: 256kB Flash, 8kB SRAM

Whether you need the Silicon Labs BLE121LR-A-M256K 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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