U643B
Stock/Availability for: U643B
Find stocking distributors and other suppliers of U643B 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 U643B suppliers.Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Statistics
| 780,456 | Total Quantity | 66 | Line Items |
|---|---|---|---|
| 30 | Suppliers listing this part | 13 | Countries/regions where listing suppliers exist |
| 5/6/2026 | Most Recent Upload | ||
Total Quantity
780,456
Line Items
66
Suppliers listing this part
30
Countries/regions where listing suppliers exist
13
Most Recent Upload
5/6/2026
Sponsored Live Part Search
Part Number: U643B
| Part Number | Country/Region | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| U643B | CN | 9 | 12 | 513,514 |
| U643B | DE | 7 | 31 | 2,898 |
| U643B | US | 2 | 2 | 220,186 |
| U643B | TW | 2 | 2 | 21,698 |
| U643B | GB | 2 | 2 | 18 |
| U643B | ES | 1 | 6 | 6,874 |
| U643B | IN | 1 | 3 | 109 |
| U643B | KR | 1 | 2 | 85 |
| U643B | FR | 1 | 2 | 38 |
| U643B | HK | 1 | 1 | 12,000 |
| U643B | CA | 1 | 1 | 2,142 |
| U643B | JP | 1 | 1 | 763 |
| U643B | AR | 1 | 1 | 131 |
Other Parts
| Part Number Other Parts | Countries/Regions | Suppliers | Line Items | Total Qty |
|---|---|---|---|---|
| U643BMFPG3 | 8 | 24 | 25 | 93,721 |
| U643BMFPG3Y | 8 | 18 | 18 | 255,391 |
| U643B-MY | 6 | 12 | 15 | 106,153 |
| U643B2 | 3 | 7 | 16 | 60,209 |
| U643BM | 4 | 6 | 6 | 20,899 |
| U643B-MFP | 3 | 4 | 4 | 45,855 |
| U643B-MFPY | 2 | 3 | 3 | 44,627 |
| U643B3 | 3 | 3 | 3 | 2,090 |
| U643B-FP | 2 | 2 | 7 | 1,509 |
| U643BB | 1 | 2 | 2 | 1,706 |
Register Today
- Search 900 Billion+ Electronic Components
- 3,000+ Suppliers
- Launched in 1997
Possible Component Manufacturers*
Vishay Telefunken (Telefunken)
Telefunken Semiconductor
Vishay Intertechnology
Teledyne Microelectronic (TMT)
Filtronic Solid State (Teledyne Wireless)
Teledyne Relays & Coax Switches
* 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: 5/6/2026