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: CAT1021WI45

Find stocking distributors and other suppliers of CAT1021WI45 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 CAT1021WI45 suppliers.

Register Today

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

Statistics

Total Quantity
2,688
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
12/12/2025

Sponsored Live Part Search

Part Number: CAT1021WI45

Part Number Country/Region Suppliers Line Items Total Qty
CAT1021WI-45 TW 1 1 2,434
CAT1021WI45 CN 1 1 170
CAT1021WI-45 US 1 1 84

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
CAT1021WI30GT3 10 66 72 1,158,922
CAT1021WI42GT3 8 42 44 538,038
CAT1021WI-42 4 15 15 64,176
CAT1021WI 4 13 13 66,164
CAT1021WI25GT3 6 12 12 36,870
CAT1021WI30 4 10 10 58,244
CAT1021WI-45-GT3 3 7 7 98,359
CAT1021WI-42-G 3 4 4 15,622
CAT1021WI-42-TE13 1 2 2 13,895
CAT1021WI-45-G 1 1 1 2,214

Possible Component Manufacturers*

ON Semiconductor
Aptina (ON Semiconductor)
PulseCore (Alliance Semiconductor) (On Semiconductor)
Fairchild Semiconductor (On Semiconductor)
Catalyst Semiconductor
Cherry Semiconductor (CSC) (On Semiconductor)

* 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: 12/12/2025