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: SL521BCM

Find stocking distributors and other suppliers of SL521BCM 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 SL521BCM suppliers.

Register Today

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

Statistics

Total Quantity
140
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
5/5/2026

Sponsored Live Part Search

Part Number: SL521BCM

Part Number Country/Region Suppliers Line Items Total Qty
SL521BCM US 3 3 122
SL521BCM GB 1 1 18

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SL521C 9 26 35 15,766
SL521A 6 13 16 7,983
SL521CCM 7 11 13 2,505
SL521B 6 11 19 1,789
SL521ACM 5 5 5 1,311
SL52128 3 3 4 111
SL521CB 2 3 3 2,553
SL521 1 2 3 569
SL521AC 2 2 2 3,811
SL521BB 1 1 2 2

Possible Component Manufacturers*

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


Page Created: 5/5/2026