U643BB

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: U643BB

Find stocking distributors and other suppliers of U643BB 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 U643BB suppliers.

Register Today

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

Statistics

Total Quantity
1,706
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
1
Most Recent Upload
12/10/2025

Sponsored Live Part Search

Part Number: U643BB

Part Number Country/Region Suppliers Line Items Total Qty
U643BB DE 2 2 1,706

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
U643B 13 32 69 829,790
U643BMFPG3 8 23 23 91,585
U643BMFPG3Y 8 19 19 241,950
U643BMY 6 13 16 119,193
U643B2 3 7 16 60,209
U643BM 3 6 6 129,700
U643B3 4 4 4 5,310
U643B-MFP 2 3 3 45,600
U643B-MFPY 2 3 3 44,627
U643B-BFPG3 2 2 2 916

Possible Component Manufacturers*

Telefunken Semiconductor
Vishay Telefunken (Telefunken)
Teledyne Microelectronic (TMT)
Vishay Intertechnology
MicroTune (Zoran) (CSR) (Qualcomm)
Teledyne e2v Semiconductors

* 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 U643BB

Page Created: 12/10/2025