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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.

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Statistics

Total Quantity
8,202
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
4
Most Recent Upload
1/22/2026

Sponsored Live Part Search

Part Number: U643B3

Part Number Country/Region Suppliers Line Items Total Qty
U643B3 CN 1 1 6,112
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 30 66 821,768
U643BMFPG3 8 27 27 110,285
U643BMFPG3Y 8 20 20 262,248
U643BMY 7 14 17 119,492
U643B2 3 8 17 62,593
U643BM 4 7 7 129,899
U643B-MFP 3 4 4 45,855
U643B-MFPY 3 4 4 44,961
U643B-FP 2 2 7 1,509
U643B3-M 1 1 1 6,900

Possible Component Manufacturers*

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

* 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: 1/22/2026