China
Spain
Rusia
Italy
GermanyBLE121LR-A-M256K
Part Number Overview
Manufacturer Part Number
BLE121LR-A-M256K
Description
RF TXRX MODULE BT CHIP SMD
Detailed Description
Bluetooth Bluetooth v4.0 Transceiver Module 2.4GHz Integrated, Chip Surface Mount
Manufacturer
Silicon Labs
Standard LeadTime
Edacad Model
BLE121LR-A-M256K Models
Standard Package
1,000
Supplier Stocks
Technical specifications
Mfr
Silicon Labs
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
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
Base Product Number
BLE121
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN
5A992C
HTSUS
8517.62.0090
Other Names
1446-1039-1-NDL
1446-1039-1INACTIVE
1446-1039-1
Q8511140A
Q8511140
BLE121LR-A-M256K-V1
1446-1039-2
1446-1039-6
Category
/Product Index/RF and Wireless/RF Transceiver Modules and Modems/Silicon Labs BLE121LR-A-M256K
Documents & Media
Datasheets
1(BLE121LR)
Design Resources
1(Available In the allaboutcomponents.com KiCad Library)
Featured Product
1(BLE121LR Long Range BLE Module)
PCN Obsolescence/ EOL
1(BLE121LR obs 15/Mar/2022)
PCN Design/Specification
1(BLE11yyy 14/Jul/2020)
PCN Packaging
1(Multi Devices 15/Jan/2019)
HTML Datasheet
1(BLE121LR)
Quantity Price
Quantity: 1000
Unit Price: $13.09896
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 500
Unit Price: $13.78838
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $14.77328
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $15.7581
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $17.2356
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $18.713
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $20.68
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $13.78838
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $14.77328
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $15.7581
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $17.2356
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $18.713
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $20.68
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : BGM210PA32JIA2R
Manufacturer. : Silicon Labs
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : MFR Recommended
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : MFR Recommended
Part No. : ATSAMB11-MR510CA
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : BM70BLES1FC2-0002AA
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : BM70BLES1FC2-0B03AA
Manufacturer. : Microchip Technology
Quantity Available. : 1,928
Unit Price. : $9.24000
Substitute Type. : Similar
Quantity Available. : 1,928
Unit Price. : $9.24000
Substitute Type. : Similar
Part No. : BM71BLES1FC2-0002AA
Manufacturer. : Microchip Technology
Quantity Available. : 166
Unit Price. : $8.45000
Substitute Type. : Similar
Quantity Available. : 166
Unit Price. : $8.45000
Substitute Type. : Similar
Part No. : BM71BLES1FC2-0B02AA
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $9.24000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $9.24000
Substitute Type. : Similar
Part No. : CC2564MODACMOG
Manufacturer. : Texas Instruments
Quantity Available. : 465
Unit Price. : $11.39000
Substitute Type. : Similar
Quantity Available. : 465
Unit Price. : $11.39000
Substitute Type. : Similar
Part No. : ENW-89823A3KF
Manufacturer. : Panasonic Electronic Components
Quantity Available. : 6,675
Unit Price. : $14.38000
Substitute Type. : Similar
Quantity Available. : 6,675
Unit Price. : $14.38000
Substitute Type. : Similar
Part No. : RN4678-V/RM100
Manufacturer. : Microchip Technology
Quantity Available. : 1,012
Unit Price. : $11.51000
Substitute Type. : Similar
Quantity Available. : 1,012
Unit Price. : $11.51000
Substitute Type. : Similar
Part No. : RN4678APL-V/RM100
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : RN4870-V/RM118
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Part No. : RN4871-V/RM118
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.00000
Substitute Type. : Similar