FDR521E

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Stock/Availability for: FDR521E

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Statistics

Total Quantity
1,800
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
3/25/2026

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
FDR54C 4 6 8 15,110
FDR54 4 6 6 134,386
FDR54U 3 4 4 30,868
FDR5401-40 2 4 4 239
FDR5401-60 2 4 4 236
FDR521F 1 3 3 73,394
FDR521-1006 1 3 3 48,912
FDR520-1006 1 1 1 30,000
FDR520E 1 1 1 382
FDR520 1 1 1 15

Possible Component Manufacturers*

First Technology
First Switchtech
FCI (First Components Intl)
First Semi (FS)
Deutsch Orleans Relays (REL-Orleans) (STPI) (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.

Request a Free Trial Membership to contact suppliers for part number FDR521E

Page Created: 3/25/2026