SX644

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Stock/Availability for: SX644

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Statistics

Total Quantity
391
Line Items
3
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
11/19/2025

Sponsored Live Part Search

Part Number: SX644

Part Number Country/Region Suppliers Line Items Total Qty
SX644 GB 1 2 276
SX644 US 1 1 115

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SX641 2 4 6 1,210
SX643 1 3 8 1,500
SX642 1 2 4 434
SX640 1 2 3 580
SX6472RDDR6H2BLPI 2 2 2 3,298
SX6464UDR301SF 2 2 2 3,189
SX645 2 2 2 360
SX6472RDDR6H2BI 1 1 1 2,940
SX640XB 1 1 1 104
SX641TF 1 1 1 60

Possible Component Manufacturers*

AEI Semiconductors (Marconi) (GEC Plessey) (Mitel Power)
Mitel Semiconductor (Zarlink Semiconductor)
Zarlink (Microsemi)

* 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.

Request a Free Trial Membership to contact suppliers for part number SX644

Page Created: 11/19/2025