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: SIA421DJ

Find stocking distributors and other suppliers of SIA421DJ 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 SIA421DJ suppliers.

Register Today

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

Statistics

Total Quantity
360,202
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
2/2/2026

Sponsored Live Part Search

Part Number: SIA421DJ

Part Number Country/Region Suppliers Line Items Total Qty
SIA421DJ HK 1 1 360,000
SIA421DJ TW 1 1 202

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SIA421DJ-T1-GE3 12 79 95 5,542,863
SIA427ADJ-T1-GE3 13 56 59 1,127,018
SIA427DJ-T1-GE3 11 53 56 535,787
SIA429DJTT1GE3 10 46 47 529,010
SIA426DJ-T1-GE3 7 30 30 130,162
SIA425EDJ-T1-GE3 4 16 16 54,980
SIA421DJ-T4-GE3 1 1 1 3,000
SIA421DJ-T1-GE3 MOS() 1 1 1 857
SIA421BJ-T1-GE3 1 1 1 3
SIA421DJ-T1-E3 1 1 1 2,800

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Vishay Intertechnology
Siliconix (Vishay Semiconductor) (TEMIC)
Vishay Sensortronics (VPG)
Silicon Engineering
Exar (MXL)

* 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: 2/2/2026