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: SI4947DY

Find stocking distributors and other suppliers of SI4947DY 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 SI4947DY suppliers.

Register Today

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

Statistics

Total Quantity
91,146
Line Items
39
Suppliers listing this part
36
Countries/regions where listing suppliers exist
14
Most Recent Upload
6/15/2026

Sponsored Live Part Search

Part Number: SI4947DY

Part Number Country/Region Suppliers Line Items Total Qty
SI4947DY US 11 12 4,406
SI4947DY CN 5 5 15,461
SI4947DY KR 3 4 1,410
SI4947DY HK 3 3 53,000
SI4947DY TW 3 3 9,097
SI4947DY DE 2 2 2,100
SI4947DY FR 2 2 270
SI4947DY DK 1 2 378
SI4947DY JP 1 1 3,879
SI4947DY CA 1 1 795
SI4947DY GB 1 1 174
SI4947DY IL 1 1 100
SI4947DY ES 1 1 49
SI4947DY IT 1 1 27

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4947ADYT1E3 10 55 62 6,205,012
SI4947ADY 11 28 29 358,733
SI4947DYT1 10 22 25 282,227
SI4947DY-T1-E3 5 12 12 5,387,311
SI4947ADYT1 8 12 12 9,459
SI4947DY-T1-GE3 2 5 5 5,235,489
SI4947 4 4 4 4,870,972
SI4947DY-TI 1 1 1 82
SI4947DY-TI-E3 1 1 1 72
SI4947DJ 1 1 1 53

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
Silicon Engineering
Silicon Labs
Silicon Microstructures (SMi)
Astec Semiconductor (ASD) (Silicon Link)

* 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: 6/15/2026