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
4/3/2026

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 19 146 171 601,746
BUF634P 15 127 144 426,475
BUF634T 17 124 136 768,416
BUF634AIDR 10 85 90 1,078,237
BUF634U2K5 12 76 83 974,589
BUF642 4 6 7 3,967
BUF646A 3 6 8 7,377
BUF640A 3 4 6 39,494
BUF646 3 3 3 2,988
BUF640 1 1 1 5,100

Possible Component Manufacturers*

Telefunken Semiconductor
Vishay Telefunken (Telefunken)
Temic Telefunken (MicroTune) (Temic - RF Technologies)
MicroTune (Zoran) (CSR) (Qualcomm)
Teledyne Scientific & Imaging (Rockwell Scientific)
Teledyne Defence & Space (Filtronic Defence)

* 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: 4/3/2026