644296-1 vs 644296-2 vs 644296-3

 
PartNumber644296-1644296-2644296-3
DescriptionCONN HEADER VERT 20POS 2.54MMHeaders & Wire Housings 20 P MTA 100HDR ASSY W/O#4Headers & Wire Housings 20 P MTA 100HDR ASSY W/O#17
Manufacturer-TE Connectivity AMP ConnectorsTE Connectivity AMP Connectors
Product Category-Rectangular Connectors - Headers, Male PinsRectangular Connectors - Headers, Male Pins
Color-NaturalNatural
Series-MTA-100MTA-100
Packaging-BulkBulk
Termination-SolderSolder
Mounting Type-Through HoleThrough Hole
Features---
Connector Type-Header, UnshroudedHeader, Unshrouded
Contact Finish-TinTin
Contact Finish Thickness---
Number of Positions-2020
Number of Positions Loaded-1919
Pitch-0.100" (2.54mm)0.100" (2.54mm)
Number of Rows-11
Contact Type-Male PinMale Pin
Row Spacing---
Fastening Type-Friction LockFriction Lock
Contact Mating Length-0.295" (7.49mm)0.295" (7.49mm)
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