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: SI40143

Find stocking distributors and other suppliers of SI40143 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 SI40143 suppliers.

Register Today

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

Statistics

Total Quantity
481
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
3
Most Recent Upload
2/4/2026

Sponsored Live Part Search

Part Number: SI40143

Part Number Country/Region Suppliers Line Items Total Qty
SI-40143 US 2 2 144
SI-40143 SE 1 1 320
SI40143 DE 1 1 17

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4010-C2-GTR 13 127 139 4,091,504
SI4010C2GSR 10 101 109 4,483,918
SI4012C1001GTR 6 55 56 439,517
SI4010-C2-GT 9 47 49 264,197
SI4010C2GS 10 39 48 486,841
SI-40141 2 5 5 1,066
SI4014-C1-GS 4 5 5 18,688
SI-40143-F 1 1 1 101
SI-40-149.5MHZ- 1 1 1 1
SI-40140 1 1 1 200

Possible Component Manufacturers*

Bel Fuse Group
Bel Fuse
Stewart Connector (Bel Stewart) (Bel Fuse)
Laird
CUI (V-Infinity Power) (BEL Power)
Cinch (Bel Fuse)

* 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: 2/4/2026