BCR521U

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: BCR521U

Find stocking distributors and other suppliers of BCR521U 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 BCR521U suppliers.

Register Today

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

Statistics

Total Quantity
3,733
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
12/23/2025

Sponsored Live Part Search

Part Number: BCR521U

Part Number Country/Region Suppliers Line Items Total Qty
BCR521U CN 1 1 3,000
BCR521U US 1 1 733

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BCR523E6327 13 65 72 1,397,405
BCR523UE6327 10 55 58 2,624,972
BCR521E6327 11 41 41 786,949
BCR523E6433 9 30 31 527,415
BCR523E6327HTSA1 8 26 29 2,503,204
BCR521 7 24 25 3,214,592
BCR523 8 16 17 521,526
BCR521E6327HTSA1 5 12 12 260,870
BCR521 SOT23 1 2 2 20,911
BCR521 E6393 1 1 1 12,000

Possible Component Manufacturers*

Aeneon (Qimonda)
Electro Dynamics Crystal (EDC) (INFICON)
ITC (Infinite Technology)
Eupec (European Powersemiconductor) (Infineon)
Infinite Horizon (IH)
Transtector (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 BCR521U

Page Created: 12/23/2025