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: SI8421ABDISR

Find stocking distributors and other suppliers of SI8421ABDISR 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 SI8421ABDISR suppliers.

Register Today

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

Statistics

Total Quantity
1,356,832
Line Items
107
Suppliers listing this part
99
Countries/regions where listing suppliers exist
10
Most Recent Upload
2/18/2026

Sponsored Live Part Search

Part Number: SI8421ABDISR

Part Number Country/Region Suppliers Line Items Total Qty
SI8421AB-D-ISR CN 59 65 1,018,342
SI8421AB-D-ISR HK 13 14 162,464
SI8421AB-D-ISR TW 9 9 77,295
SI8421AB-D-ISR US 4 4 27,698
SI8421AB-D-ISR DE 4 4 23,089
SI8421AB-D-ISR KR 4 4 13,850
SI8421ABDISR JP 3 3 14,834
SI8421AB-D-ISR SG 1 2 12,500
SI8421AB-D-ISR FR 1 1 6,000
SI8421AB-D-ISR DK 1 1 760

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI8421AB-D-IS 15 69 72 287,284
SI8421AD-D-IS 7 41 42 106,546
SI8421AD-D-ISR 7 32 34 187,507
SI8421AB-C-IS 9 26 27 145,587
SI8421ADBISR 9 24 24 51,014
SI8421AB 8 16 16 60,401
SI8421AB-C-ISR 5 15 15 59,760
SI8421AD-B-IS 6 12 12 36,383
SI8421AB-D-ISR IC 1 2 2 20,000
SI8421AB-B-IS 1 1 1 5,469

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
CMD Technology (Silicon Image)
Cygnal (Silicon Labs)
NXP Semiconductors (Philips)
Silicon Labs

* 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: 2/18/2026