U643B3

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: U643B3

Find stocking distributors and other suppliers of U643B3 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 U643B3 suppliers.

Register Today

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

Statistics

Total Quantity
2,090
Line Items
3
Suppliers listing this part
3
Countries/regions where listing suppliers exist
3
Most Recent Upload
3/10/2026

Sponsored Live Part Search

Part Number: U643B3

Part Number Country/Region Suppliers Line Items Total Qty
U643B3 TW 1 1 1,159
U643B3 US 1 1 650
U643B3 DE 1 1 281

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
U643B 13 29 66 561,441
U643BMFPG3 8 23 23 89,022
U643BMFPG3Y 8 20 21 271,610
U643BMY 7 14 17 119,492
U643B2 3 7 16 60,209
U643BM 4 6 6 20,899
U643B-MFP 3 4 4 45,855
U643B-MFPY 3 4 4 44,961
U643B-FP 2 2 7 1,509
U643BB 1 2 2 1,706

Possible Component Manufacturers*

MicroTune (Zoran) (CSR) (Qualcomm)
Temic Telefunken (MicroTune) (Temic - RF Technologies)
Vishay Telefunken (Telefunken)
Telefunken Semiconductor

* 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 U643B3

Page Created: 3/10/2026