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SPSGRFC-433

OBSOLETE
STMicroelectronics

Transceiver Module 433MHz Antenna Not Included, U.FL Surface Mount

End of life. Buy from remaining stock or find an alternate.

SPSGRFC-433 is a Transceiver Module 433MHz Antenna Not Included from STMicroelectronics. 1 authorized distributor quotes it on TracedParts, from RM 58.49 at quantity 1, with 2,438 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 58.49
DigiKey · authorized
TOTAL STOCK
2,438
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has SPSGRFC-433 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
2,438
1
1+58.490010+50.915025+48.2916144+43.8134288+42.2191576+40.7182
stock
ex-warehouse
RM 43.8134
RM 10,953.35 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 12,195.86 RM 48.7834 per unit, DDP · estimate Open estimator →

What are the specifications of SPSGRFC-433?

23 parameters▾
Device specification
DigiKey ProgrammableNot Verified
Modulation2FSK, ASK, GFSK, GMSK, MSK, OOK
Frequency433MHz
Data Rate500kbps
Power - Output11.6dBm
Sensitivity-118dBm
Serial InterfacesSPI
Antenna TypeAntenna Not Included, U.FL
Utilized IC / PartSPIRIT1
Voltage - Supply1.8V ~ 3.6V
Current - Receiving10mA
Current - Transmitting22mA
Mounting TypeSurface Mount
Ordering & compliance
ManufacturerSTMicroelectronics
CategoryRF Transceiver Modules and Modems
PackageSurface Mount
MountingSurface mount
LifecycleOBSOLETE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the SPSGRFC-433 datasheet?

link supplied by DigiKey▾
PDF
SPSGRFC-433 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 SPSGRFC-433 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 SPSGRFC-433?

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

What can I use instead of SPSGRFC-433?

3 in RF transceiver modules and modems▾
LBWA1UZ1GC-901
Murata Electronics
WiFi 802.11a/b/g/n Transceiver Module 2.4GHz, 5GHz S…
304,075
RM 58.48
SKY66430-11
Skyworks Solutions Inc.
LTE Transceiver Module 698MHz ~ 2.2GHz Antenna Not I…
302,226
RM 58.12
450-0159R
Ezurio
Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.1 Transcei…
306,697
RM 58.98

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 SPSGRFC-433?

8 parts▾
BGM13HBA9E6327XTSA1LBEE5KL1DX-883CSR8311A12-AQQD-RBGM111A256V2RZM5202AU-CME3RZM5202AE-CME3RNINA-B112-04BXBP9B-DMWT-002

Common questions about SPSGRFC-433

7 questions▾
Is SPSGRFC-433 in stock?
Yes. 2,438 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does SPSGRFC-433 cost?
RM 58.4900 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 SPSGRFC-433?
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.