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: SI4542DY

Find stocking distributors and other suppliers of SI4542DY 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 SI4542DY suppliers.

Register Today

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

Statistics

Total Quantity
485,579
Line Items
44
Suppliers listing this part
40
Countries/regions where listing suppliers exist
11
Most Recent Upload
7/4/2026

Sponsored Live Part Search

Part Number: SI4542DY

Part Number Country/Region Suppliers Line Items Total Qty
SI4542DY CN 10 10 374,224
SI4542DY US 8 9 7,551
SI4542DY TW 5 5 41,811
SI4542DY DE 4 6 5,092
SI4542DY GB 4 4 787
SI4542DY HK 3 3 54,637
SI4542DY CA 2 2 114
SI4542DY FR 1 2 440
SI4542DY SE 1 1 810
SI4542DY DK 1 1 105
SI4542DY IN 1 1 8

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4542DYT1E3 10 33 34 5,519,192
SI4542DYT1 7 18 20 41,615
SI4542 7 12 12 5,341,738
SI4542DY-T1-GE3 2 7 7 4,903,275
SI4542DYE3 4 6 6 2,244
SI4542DY-T1-E3-VB 2 2 2 62,400
SI4542DY MOS 1 2 2 26,082
SI4542DY_NL 1 1 1 4,868,000
SI4542DY-T1-E3 MOS 1 1 1 17,585
SI4542DY-T1-E3 SOP8 FET 1 1 1 500

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
Silicon Access Networks
Silicon Image (Lattice)
SiliconBlue (Lattice - Mobility)
Cypress - Data Communications (Arcus, Silicon Packets, Lara, HiBand)

* 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: 7/4/2026