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: SL521C

Find suppliers of SL521C using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact SL521C suppliers.

Register Today

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

Statistics

Total Quantity
18,925
Line Items
74
Suppliers listing this part
28
Countries/regions where listing suppliers exist
10
Most Recent Upload
7/31/2025

Sponsored Live Part Search

Part Number: SL521C

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
SL521CCN772,996
SL521CGB645310
SL521CUS38292
SL521CIL351,096
SL521CJP3313,817
SL521CES2225
SL521CDE11314
SL521CPL1139
SL521CFR1131
SL521CIN115

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
SL521A 512144,765
SL521B 611193,672
SL521CCM 7111333,774
SL521ACM 6774,208
SL521BCM 255166
SL52128 344112
SL521CB 2334,311
SL521AC 3332,858
SL521A BSS2 12496
SL521 123569

Possible Component Manufacturers*

GEC Plessey (GPS) (Zarlink)
Zarlink (Microsemi)
Mitel Semiconductor (Zarlink Semiconductor)
Plessey Semiconductors
Ferranti Electronics - Microwave (Plessey) (Zetex)
Ferranti Semiconductor (Zetex plc)

* 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 SL521C

Page Created: 8/3/2025 11:27:42 AM