SI9978DWT1

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: SI9978DWT1

Find stocking distributors and other suppliers of SI9978DWT1 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 SI9978DWT1 suppliers.

Register Today

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

Statistics

Total Quantity
8,345
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
3
Most Recent Upload
4/11/2026

Sponsored Live Part Search

Part Number: SI9978DWT1

Part Number Country/Region Suppliers Line Items Total Qty
SI9978DW-T1 CN 2 2 1,339
SI9978DWT1 US 1 1 6,000
SI9978DW-T1 FR 1 1 1,006

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI9978DWT1E3 8 36 36 101,419
SI9978DW 10 29 29 246,737
SI9979CS 5 15 15 46,575
SI9978DWE3 5 9 9 30,843
SI9979DS-E3 5 8 8 40,217
SI9979CSE3 6 7 7 16,916
SI9979DS 4 6 6 11,498
SI9976DYE3 3 5 5 8,622
SI9976DY 3 3 3 1,542
SI9979 1 1 1 7,232

Possible Component Manufacturers*

Vishay Intertechnology
Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Siliconix (Siliconix)
Vishay Thin Film (Thin Film - Niagara Falls NY)
Vishay Tansitor (Tansitor) (Vishay Sprague)
Vishay Sprague (Sprague)

* 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.

Request a Free Trial Membership to contact suppliers for part number SI9978DWT1

Page Created: 4/11/2026