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: BCR521

Find suppliers of BCR521 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 BCR521 suppliers.

Register Today

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

Statistics

Total Quantity
3,154,328
Line Items
24
Suppliers listing this part
22
Countries/regions where listing suppliers exist
7
Most Recent Upload
6/29/2025

Sponsored Live Part Search

Part Number: BCR521

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
BCR521CN773,097,460
BCR521US576,865
BCR521JP338,855
BCR521TW2226,335
BCR521DE226,514
BCR521HK222,300
BCR521IT115,999

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
BCR523E6327 1369761,189,433
BCR523UE6327 1159622,557,513
BCR521E6327 124853528,819
BCR523E6327HTSA1 1133371,669,155
BCR523E6433 92930934,146
BCR523UE6433 51919426,719
BCR521E6327HTSA1 101617140,684
BCR521U 2336,733
BCR521-E6393 22215,000
BCR521 SOT23 12220,911

Possible Component Manufacturers*

Siemens Semiconductors (Siemens Microelectronics Inc) (SMI)
Infineon
Electro Dynamics Crystal (EDC) (INFICON)
ADMtek (Infineon)
Florida RF Labs (EMC Technology) (Smiths Microwave) (Infinite Electronics)
SMT (Smiths Microwave) (Infinite Electronics)

* 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 BCR521

Page Created: 7/2/2025 10:17:19 AM