521A

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: 521A

Find stocking distributors and other suppliers of 521A 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 521A suppliers.

Register Today

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

Statistics

Total Quantity
6,689
Line Items
11
Suppliers listing this part
5
Countries/regions where listing suppliers exist
1
Most Recent Upload
10/11/2025

Sponsored Live Part Search

Part Number: 521A

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
521AUS5116,689

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
52-1A-11-4 12210,848
521A245F 1226,890
521AW1*04STR 2223,244
52-1A-53-4 12211
521A105N 1111,900
521AW1-03ST-1R 1111,000
521-A-4.3 TERM 111102
521AW104ST0R 111102
521AW103ST0R 11149
52.1-AN-16-1 11141

Possible Component Manufacturers*

SigmaTel - Audio (IDT) (Tempo Semi)
Tempo Semi (TSI)
AT&T Technologies - see Lucent Technologies
Alcatel-Lucent (Lucent Technologies)

* 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 521A

Page Created: 10/13/2025 3:41:41 PM