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: DD4521

Find stocking distributors and other suppliers of DD4521 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 DD4521 suppliers.

Register Today

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

Statistics

Total Quantity
252
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
5/16/2026

Sponsored Live Part Search

Part Number: DD4521

Part Number Country/Region Suppliers Line Items Total Qty
DD4521 US 2 2 147
DD4521 GB 2 2 105

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
DD45S1200K 4 8 8 15,912
DD45S800K 4 7 7 21,944
DD450S45T3E4B5BPSA1 3 5 5 127
DD45S120 3 5 5 2,632
DD4526 1 4 5 151
DD4523 1 2 3 169
DD4520A 1 1 1 6
DD4523A 1 1 1 309
DD4520 1 1 1 40
DD4526A 1 1 1 6

Possible Component Manufacturers*

LED Engin
Ledex (Saia-Burgess) (Johnson Electric)

* 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: 5/16/2026