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: SG2543N

Find stocking distributors and other suppliers of SG2543N 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 SG2543N suppliers.

Register Today

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

Statistics

Total Quantity
34,364
Line Items
25
Suppliers listing this part
25
Countries/regions where listing suppliers exist
8
Most Recent Upload
6/17/2026

Sponsored Live Part Search

Part Number: SG2543N

Part Number Country/Region Suppliers Line Items Total Qty
SG2543N US 8 8 5,736
SG2543N CN 6 6 17,625
SG2543N TW 3 3 8,557
SG2543N JP 2 2 2,093
SG2543N DE 2 2 236
SG2543N ES 2 2 109
SG2543N IT 1 1 7
SG2543N HK 1 1 1

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SG2543J 11 35 37 37,333
SG2548DW 10 23 23 26,110
SG2543DW 7 10 12 257,971
SG2549M 3 7 8 4,274
SG2549Y 3 6 7 405
SG2548N 4 6 6 10,845
SG2543J/11283 1 2 2 985
SG254M 1 2 2 5,013
SG2548DW SOICW-16 1 1 1 4,810
SG254D0753J 1 1 2 50

Possible Component Manufacturers*

Microsemi, a Microchip Company (MSC)
LinFinity (Microsemi)
Unitrode Semiconductor (Microsemi Watertown)
Silicon Storage Technology, a subsidiary of Microchip (SST)
Micrel (Microchip) (PLL (PhaseLink)
Microsemi RFIS (Endwave) (Mercury - RF)

* 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: 6/17/2026