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: SI8440AB

Find stocking distributors and other suppliers of SI8440AB 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 SI8440AB suppliers.

Register Today

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

Statistics

Total Quantity
26,601
Line Items
10
Suppliers listing this part
10
Countries/regions where listing suppliers exist
5
Most Recent Upload
3/27/2026

Sponsored Live Part Search

Part Number: SI8440AB

Part Number Country/Region Suppliers Line Items Total Qty
SI8440AB CN 4 4 11,913
SI8440AB JP 2 2 8,500
SI8440AB TW 2 2 1,597
SI8440AB GB 1 1 4,411
SI8440AB DE 1 1 180

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI8440ABDIS 9 43 49 174,054
SI8440AB-D-ISR 8 39 41 253,904
SI8440AB-D-IS1R 5 16 18 320,176
SI8440ABDIS1 7 12 12 23,000
SI8440AIS 5 10 10 137,006
SI8440AADIS1 5 9 10 44,000
SI8440AB-C-IS 3 3 3 17,753
SI8440AB-C-ISR 2 2 2 10,619
SI8440AB-C-IS1 1 1 1 8,747
SI8440AB-C-IS1R 1 1 1 8,747

Possible Component Manufacturers*

Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Siliconix (Siliconix)
Bluegiga (Silicon Labs)
Cypress - Data Communications (Arcus, Silicon Packets, Lara, HiBand)
Silicon Link (Astec Semiconductor) (Cirtek)
SiS (Silicon Integrated Systems)

* 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.


Page Created: 3/27/2026