NUCLEO-H503RB
ACTIVESTM32H503 Nucleo-64 STM32H5 ARM® Cortex®-M33 MCU 32-Bit Embedded Evaluation Board
In full production. No end-of-life notice on file.
NUCLEO-H503RB is a STM32H503 Nucleo-64 STM32H5 ARM® Cortex®-M33 MCU 32-Bit Embedded Evaluat from STMicroelectronics. 1 authorized distributor quotes it on TracedParts, from RM 107.69 at quantity 1, with 437 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.
BEST PRICE @1
RM 107.69
DigiKey · authorized
TOTAL STOCK
437
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
What 250 pcs actually costs landed
in Malaysia, duty and SST included:
RM 29,935.67
RM 119.7427 per unit, DDP · estimate
Open estimator →
What are the specifications of NUCLEO-H503RB?
16 parameters▾
Device specification
TypeMCU 32-Bit
Core ProcessorARM® Cortex®-M33
PlatformNucleo-64
Utilized IC / PartSTM32H503
Mounting TypeFixed
ContentsBoard(s)
Ordering & compliance
ManufacturerSTMicroelectronics
CategoryEmbedded MCU, DSP Evaluation Boards
PackageFixed
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code
Where can I download the NUCLEO-H503RB datasheet?
not on file▾
-
No datasheet on file for NUCLEO-H503RB
We only link documents we have verified resolve. This manufacturer's document host blocks automated checks, so there is nothing here yet rather than a link that might 404.
What does NUCLEO-H503RB 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 NUCLEO-H503RB?
4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod
3D MODEL · .stepSPICE · .mod
What can I use instead of NUCLEO-H503RB?
3 in embedded MCU, DSP evaluation boards▾
NUCLEO-H533RE
STMicroelectronics
STM32H533RE Nucleo-64 STM32H5 ARM® Cortex®-M33 MCU 3…
559,988
RM 107.69
NUCLEO-U385RG-Q
STMicroelectronics
STM32U385RG Nucleo-64 STM32U3 ARM® Cortex®-M33 MCU 3…
559,988
RM 107.69
NUCLEO-U575ZI-Q
STMicroelectronics
STM32U575 Nucleo-144 STM32U5 ARM® Cortex®-M33 MCU 32…
559,988
RM 107.69
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 NUCLEO-H503RB?
8 parts▾
Common questions about NUCLEO-H503RB
7 questions▾
Is NUCLEO-H503RB in stock?
Yes. 437 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does NUCLEO-H503RB cost?
RM 107.6900 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 NUCLEO-H503RB?
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.