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: FDR521E

Find stocking distributors and other suppliers of FDR521E 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 FDR521E suppliers.

Register Today

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

Statistics

Total Quantity
1,800
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
12/1/2025

Sponsored Live Part Search

Part Number: FDR521E

Part Number Country/Region Suppliers Line Items Total Qty
FDR521E KR 1 1 1,800

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
FDR54 4 6 6 75,593
FDR54C 4 6 6 12,675
FDR5533-36-00-320 1 4 4 26
FDR54U 3 4 4 30,868
FDR5401-60 1 3 3 147
FDR5401-40 1 3 3 138
FDR521-1006 1 2 2 40,000
FDR521F 1 2 2 66,640
FDR520-1006 1 1 1 30,000
FDR520 1 1 1 15

Possible Component Manufacturers*

Deutsch Orleans Relays (REL-Orleans) (STPI) (First Switchtech)
Deutsch Relays (DRI Relays) (STPI) (First Switchtech)
First Semi (FS)
FCI (First Components Intl)
First Switchtech
Liberty Bell (Firstohm)

* 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: 12/1/2025