SL521C

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 stocking distributors and other 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 50 million+ electronic component line items 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
15,313
Line Items
36
Suppliers listing this part
27
Countries/regions where listing suppliers exist
10
Most Recent Upload
11/8/2025

Sponsored Live Part Search

Part Number: SL521C

Part Number Country/Region Suppliers Line Items Total Qty
SL521C CN 6 6 2,344
SL521C GB 5 5 13
SL521C IL 4 8 1,680
SL521C US 3 8 291
SL521C JP 3 3 10,570
SL521C ES 2 2 25
SL521C DE 1 1 314
SL521C PL 1 1 39
SL521C FR 1 1 32
SL521C IN 1 1 5

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SL521A 6 13 16 7,091
SL521CCM 9 13 15 31,967
SL521B 6 11 19 1,789
SL521ACM 5 6 6 1,321
SL521BCM 2 5 5 166
SL52128 3 4 5 112
SL521CB 2 3 3 2,553
SL521 1 2 3 569
SL521AC 2 2 2 3,811
SL521A BSS2 1 1 2 84

Possible Component Manufacturers*

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

* 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: 11/8/2025