5121-B

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: 5121-B

Find stocking distributors and other suppliers of 5121-B 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 5121-B suppliers.

Register Today

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

Statistics

Total Quantity
1,075
Line Items
5
Suppliers listing this part
4
Countries/regions where listing suppliers exist
1
Most Recent Upload
1/28/2026

Sponsored Live Part Search

Part Number: 5121-B

Part Number Country/Region Suppliers Line Items Total Qty
5121-B US 4 5 1,075

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
512160200 12 79 107 5,584,818
512160400 9 66 84 19,421,271
5121B103K500NT 2 3 3 16,635
5121B223S500CNT 2 2 2 38,516
5121B222S500CNT 2 2 2 15,843
5121BBSS 1 1 1 32
5121B104K500NT 1 1 1 6,452
5121B473S500CNT 1 1 1 3,303
5121B102S500CNT 1 1 1 3,301
5121B221M500NT 1205 220PF X7R 1 1 1 420

Possible Component Manufacturers*

Bluegiga (Silicon Labs)
Blue Sea Systems
Blue Creation
BlueSteel Networks (Broadcom)
Pacer (Excel Cell Electronic)
BlueChip Communication (Micrel Norway)

* 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 5121-B

Page Created: 1/28/2026