FN521

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: FN521

Find stocking distributors and other suppliers of FN521 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 FN521 suppliers.

Register Today

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

Statistics

Total Quantity
14,566
Line Items
12
Suppliers listing this part
10
Countries/regions where listing suppliers exist
5
Most Recent Upload
10/27/2025

Sponsored Live Part Search

Part Number: FN521

Part Number Country/Region Suppliers Line Items Total Qty
FN521 US 4 4 2,976
FN521 GB 2 4 7,960
FN521 CN 2 2 1,896
FN521 DE 1 1 934
FN521 HK 1 1 800

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
FN5274 1 2 2 401
FN5222 1 1 1 143
FN52-1.5-1 1 1 1 42
FN5242 1 1 1 4
FN52-6/2 1 1 1 2

Possible Component Manufacturers*

Sanken
Allegro MicroSystems
Sankosha
Sanken Electric Co., Ltd.
Polar Semiconductor (Sanken)
Sanken Semiconductor (Allegro)

* 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 FN521

Page Created: 10/27/2025