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: U643BM

Find suppliers of U643BM using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of over 400 billion electronic components and contact U643BM suppliers.

Register Today

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

Statistics

Total Quantity
129,700
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
9/4/2025

Sponsored Live Part Search

Part Number: U643BM

Part NumberCountry/RegionSuppliersLine ItemsTotal Qty
U643B-MCN44126,445
U643BMDE113,038
U643B-MCA11217

Other Parts

Part Number Countries/RegionsSuppliersLine ItemsTotal Qty
U643B 143571570,127
U643BMFPG3 73030160,679
U643BMFPG3Y 72021242,931
U643B-MY 71518112,177
U643B2 391894,297
U643B3 35513,483
U643B-MFPY 23344,627
U643B-MFP 23345,600
U643B2B 3339,828
U643B-FP 2271,509

Possible Component Manufacturers*

Atmel (Microchip)
Atmel
MicroTune (Zoran) (CSR) (Qualcomm)
Lexar (Longsys)
MicroGaN
MicroMo (Faulhaber)

* 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: 9/8/2025 9:48:32 AM