IC RF TxRx Only 802.15.4 LoRa™ 2.4GHz 24-WFQFN Exposed Pad
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SX1281IMLTRT

DigiKey Part Number
SX1281IMLTRTTR-ND - Tape & Reel (TR)
SX1281IMLTRTCT-ND - Cut Tape (CT)
SX1281IMLTRTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SX1281IMLTRT
Description
IC RF TXRX 802.15.4 24QFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
IC RF TxRx Only 802.15.4 LoRa™ 2.4GHz 24-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
SX1281IMLTRT Models
Product Attributes
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Category
Power - Output
12.5dBm
Mfr
Sensitivity
-132dBm
Series
Serial Interfaces
SPI, UART
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
1.8V ~ 3.7V
Part Status
Active
Current - Receiving
8.2mA
DigiKey Programmable
Not Verified
Current - Transmitting
24mA
Type
TxRx Only
Operating Temperature
-40°C ~ 85°C
RF Family/Standard
802.15.4
Mounting Type
Surface Mount
Protocol
Package / Case
24-WFQFN Exposed Pad
Modulation
GFSK
Supplier Device Package
24-QFN (4x4)
Frequency
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 13-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.28000$5.28
10$4.56600$45.66
25$4.31960$107.99
100$3.98020$398.02
250$3.77680$944.20
500$3.63320$1,816.60
1,000$3.49789$3,497.89
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.29938$9,898.14
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