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: CAT71991CA

Find stocking distributors and other suppliers of CAT71991CA 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 CAT71991CA suppliers.

Register Today

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

Statistics

Total Quantity
546,500
Line Items
29
Suppliers listing this part
28
Countries/regions where listing suppliers exist
7
Most Recent Upload
1/20/2026

Sponsored Live Part Search

Part Number: CAT71991CA

Part Number Country/Region Suppliers Line Items Total Qty
CAT71991CA CN 14 14 398,272
CAT71991CA CA 3 4 84,589
CAT71991CA TW 3 3 40,179
CAT71991CA US 3 3 14,078
CAT71991CA JP 3 3 2,290
CAT71991CA DE 1 1 5,000
CAT71991CA HK 1 1 2,092

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
CAT7106CA 8 45 58 264,194
CAT7114CM 7 37 40 937,163
CAT7117CE 10 36 40 459,686
CAT7199CA 7 29 30 275,207
CAT71990CA 7 23 23 174,551
CAT7198CA 6 15 15 31,359
CAT71981CA 4 11 11 24,264
CAT7199CA IC 3 3 3 8,037
CAT-719 1 1 1 100
CAT7199C 1 1 1 850

Possible Component Manufacturers*

Catalyst Semiconductor
ON Semiconductor
ITE (Integrated Technology Express)
Gould ITE (ITE Circuit Breaker) (ABB)
ITeX (Integrated Telecom Express)
Siemens Energy and Automation

* 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: 1/20/2026