TSW .100" Through-Hole .025" Square-Post Headers

Samtec TSW Through-Hole Square-Post Headers offer a 400VAC to 550VAC voltage range, a 6.3A current rating, and phosphor bronze construction. These TSW headers are an Extended Life Product™ (E.L.P.™), passing 10-year Mixed Flowing Gas (MFG) ratings and achieving high mating cycles (250 to 2500). E.L.P. products are tested to rigorous standards that evaluate contact resistance in simulated storage and field conditions. Samtec TSW Through-Hole Square-Post Headers feature single-, double-, and triple-row options that operate in the -55°C to +125°C temperature range. 

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Qty. RoHS ECAD Model Product
Type
Number of Positions
Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Mating Post Length
Termination Post Length
Series
Application
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Samtec Headers & Wire Housings Classic PCB Header Strips 834In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 9.91 mm (0.39 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 828In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 12.7 mm (0.5 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 400In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) 12.7 mm (0.5 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 285In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 5.84 mm (0.23 in) 9.91 mm (0.39 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 74In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) 15.24 mm (0.6 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 1,339In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 5.84 mm (0.23 in) 12.45 mm (0.49 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 1,424In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 5.84 mm (0.23 in) 12.45 mm (0.49 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 325In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 17.78 mm (0.7 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 200In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 17.78 mm (0.7 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 263In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 3 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 14.99 mm (0.59 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 2,117In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) 17.78 mm (0.7 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 489In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 22.86 mm (0.9 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 343In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 22.86 mm (0.9 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 340In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 20.07 mm (0.79 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 1,250In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 5.84 mm (0.23 in) 20.07 mm (0.79 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 661In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 4,709In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 6,085In Stock
60On Order
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
7,359In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold TSW Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 2,256In Stock
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 399In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 1,859In Stock
1,500Expected 23/03/2026
Min.: 1
Mult.: 1

Headers Pin Header 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 561In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
8,376In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 2 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold TSW Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 1,289In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin 8.13 mm (0.32 in) 2.79 mm (0.11 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk