LR2021IMLTRT

Semtech
947-LR2021IMLTRT
LR2021IMLTRT

Mfr.:

Description:
RF Transceiver LoRa Plus Fourth-gen LoRa IP, Long Range, Low Power, Multi-band LoRa Transceiver

Lifecycle:
New Product:
New from this manufacturer.
ECAD Model:
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In Stock: 178

Stock:
178
Can Dispatch Immediately
On Order:
9,000
Expected 21/07/2026
Factory Lead Time:
4
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
£7.07 £7.07
£5.50 £55.00
£5.11 £127.75
£4.68 £468.00
£4.48 £1,120.00
£4.36 £2,180.00
£4.25 £4,250.00
Full Reel (Order in multiples of 3000)
£4.12 £12,360.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.

Product Attribute Attribute Value Select Attribute
Semtech
Product Category: RF Transceiver
RoHS:  
Sub-GHz
1.6 GHz to 2.5 GHz
2.6 Mb/s
FSK, GFSK, GMSK, OOK
1.8 V
3.7 V
6 mA
110 mA
12 dBm
- 40 C
+ 85 C
SPI
QFN-32
Reel
Cut Tape
MouseReel
Brand: Semtech
Dimensions: 5 mm x 5 mm x 0.95 mm
Mounting Style: SMD/SMT
Product Type: RF Transceiver
Series: LR2021
Factory Pack Quantity: 3000
Subcategory: Wireless & RF Integrated Circuits
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
5A991.b.4.b
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

LoRa® Plus™ LR2021 RF Transceiver

Semtech LoRa® Plus™ LR2021 RF Transceiver is a fourth-generation LoRa IP for the LoRa Plus family. The transceiver supports Terrestrial and SATCOM networks in the Sub-GHz, 2.4GHz ISM bands, and licensed S-Band. The LR2021 is developed to be backward compatible with previous LoRa devices, securing seamless LoRaWAN® compatibility. The device additionally features expanded physical layer modulations for fast, long-range communication (FLRC). It is compatible with various low-power wireless protocols, including Amazon Sidewalk, Meshtastic, W-MBUS, Wi-SUN FSK, and Z-Wave, when integrated with third-party stack offerings. The LR2021 features an advanced RF and analog architecture that supports a multi-region, single-SKU design, decreasing external BOM costs, PCB footprint, and power consumption while delivering superior performance to previous LoRa transceivers.