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S2-LPQTR

ACTIVE
STMicroelectronics

IC RF TxRx Only General ISM < 1GHz SIGFOX™, Wireless M-Bus 24-VFQFN Exposed Pad

In full production. No end-of-life notice on file.

S2-LPQTR is an IC RF TxRx Only General ISM < 1GHz SIGFOX™ from STMicroelectronics. 1 authorized distributor quotes it on TracedParts, from RM 8.04 at quantity 1, with 109,397 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH Surface Mount SMD
BEST PRICE @1
RM 8.04
DigiKey · authorized
TOTAL STOCK
109,397
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has S2-LPQTR in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
109,397
4,000
4k+8.0400
stock
ex-warehouse
-
below MOQ 4,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 2,260.87 RM 9.0435 per unit, DDP · estimate Open estimator →

What are the specifications of S2-LPQTR?

24 parameters▾
Device specification
DigiKey ProgrammableNot Verified
TypeTxRx Only
RF Family/StandardGeneral ISM < 1GHz
ProtocolSIGFOX™, Wireless M-Bus
Modulation2GFSK, 4GFSK, ASK, OOK
Data Rate (Max)500kbps
Power - Output10dBm
Sensitivity-130dBm
Serial InterfacesSPI, UART
GPIO4
Voltage - Supply1.8V ~ 3.6V
Current - Receiving8mA
Current - Transmitting27mA
Operating Temperature-40°C ~ 85°C
Ordering & compliance
ManufacturerSTMicroelectronics
CategoryRF Transceiver ICs
PackageSurface Mount
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the S2-LPQTR datasheet?

link supplied by DigiKey▾
PDF
S2-LPQTR datasheet
link supplied by DigiKey · STMicroelectronics · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does S2-LPQTR cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for S2-LPQTR?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of S2-LPQTR?

3 in RF transceiver ICs▾
S2-LPCBQTR
STMicroelectronics
IC RF TxRx Only 802.15.4 SIGFOX™ 452MHz ~ 527MHz, 90…
41,808
RM 8.04
CYRF89435-68LTXC
Infineon Technologies
IC RF TxRx + MCU General ISM > 1GHz 2.4GHz 68-VFQFN …
41,392
RM 7.96
NRF52811-CAAA-R
Nordic Semiconductor ASA
IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3,…
41,220
RM 7.93

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to S2-LPQTR?

8 parts▾
EFR32ZG23A020F512GM48-BRAX-SFUS-1-01-TX30EM3597-RTRSI4438-B1C-FMRCYW20707UA1KFFB4GTQN9021/DYEFR32MG21A020F1024IM32-BRSX1261IMLTRT

Common questions about S2-LPQTR

7 questions▾
Is S2-LPQTR in stock?
Yes. 109,397 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does S2-LPQTR cost?
RM 8.0400 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies S2-LPQTR?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.