STM32L431KBU3TR

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: STM32L431KBU3TR

Find stocking distributors and other suppliers of STM32L431KBU3TR using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact STM32L431KBU3TR suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
16,895
Line Items
5
Suppliers listing this part
5
Countries/regions where listing suppliers exist
4
Most Recent Upload
12/16/2025

Sponsored Live Part Search

Part Number: STM32L431KBU3TR

Part Number Country/Region Suppliers Line Items Total Qty
STM32L431KBU3TR US 2 2 1,564
STM32L431KBU3TR CN 1 1 10,000
STM32L431KBU3 (TR) TW 1 1 5,256
STM32L431KBU3TR HK 1 1 75

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
STM32L431RCT6 21 283 407 88,579,335
STM32L431CBT6 19 220 286 13,312,280
STM32L431KCU6 13 99 115 1,427,165
STM32L431KBU6 16 99 110 1,664,113
STM32L431KBU6TR 10 71 75 1,542,602
STM32L431KBU3 12 63 66 1,222,116
STM32L431KCU6TR 7 51 53 1,272,727
STM32L431KB 2 3 3 8,359
STM32L431KCU6TR(AP) 2 3 3 432,000
STM32L431KBU 1 1 1 10,000

Possible Component Manufacturers*

STMicroelectronics (ST)
WSI (Waferscale Intergration) (ST)
Genesis (STMicroelectronics)
Arithmos (STMicroelectronics) (ST)
ST-NXP Wireless
TAG Semiconductor (Raytheon)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number STM32L431KBU3TR

Page Created: 12/16/2025