BUF644

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Stock/Availability for: BUF644

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Statistics

Total Quantity
1,108
Line Items
4
Suppliers listing this part
4
Countries/regions where listing suppliers exist
2
Most Recent Upload
11/7/2025

Sponsored Live Part Search

Part Number: BUF644

Part Number Country/Region Suppliers Line Items Total Qty
BUF644 DE 3 3 888
BUF644 US 1 1 220

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BUF634U 18 149 172 638,165
BUF634P 14 135 145 405,011
BUF634T 16 123 135 819,491
BUF634AIDR 10 91 95 1,285,736
BUF634U/2K5 12 88 96 1,031,170
BUF642 4 6 7 3,967
BUF646A 3 5 5 849
BUF646 3 3 3 2,988
BUF640A 2 2 2 266
BUF640 1 1 1 5,100

Possible Component Manufacturers*

Vishay Telefunken (Telefunken)
Telefunken Semiconductor
Temic Telefunken (MicroTune) (Temic - RF Technologies)
MicroTune (Zoran) (CSR) (Qualcomm)
Teledyne Storm Microwave
Teledyne (LeCroy)

* 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.

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Page Created: 11/7/2025