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: 521-3SF

Find suppliers of 521-3SF using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact 521-3SF suppliers.

Register Today

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

Statistics

Total Quantity
54
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
1
Most Recent Upload
8/1/2025

Sponsored Live Part Search

Part Number: 521-3SF

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
521-3SFUS2254

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
5213672 953564,669,130
5213 125261146,070
521368-2 113335902,777
521386501 42326313,122
521383-2 72122636,673
521366-2 32121234,863
521384-2 9212197,866
521307-1 51920265,727
521384-4 7191993,731
521306-1 61820196,780

Possible Component Manufacturers*

Aeroflex Metelics (Cobham Metelics) (MACOM)
Tyco Wireless (Macom Wireless) (Harris)
MACOM (OMMIC)
Osram Opto Semiconductors (AMS Osram)
Mimix Broadband (M/A-COM Broadband)
MACOM Wireless (Tyco) (Cobham) (Harris)

* 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 521-3SF

Page Created: 8/5/2025 4:15:11 PM