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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
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Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Mating Post Length
Termination Post Length
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Minimum Operating Temperature
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Packaging
Samtec Headers & Wire Housings Classic PCB Header Strips 95In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) 2.54 mm (0.1 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 69In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) 2.54 mm (0.1 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 134In Stock
Min.: 1
Mult.: 1

Headers Pin Header 18 Position 2.54 mm (0.1 in) 3 Row Through Hole Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) 2.54 mm (0.1 in) TSW Board-to-Board, Cable - 55 C + 105 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 96In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
2.207In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold TSW Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 399In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
679In Stock
2.000Expected 9/23/2026
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 2.29 mm (0.09 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 64In Stock
Min.: 1
Mult.: 1

Headers Pin Header 18 Position 2.54 mm (0.1 in) 3 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 2.29 mm (0.09 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 704In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
1.264In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 2.29 mm (0.09 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP 1.714In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP 22In Stock
Min.: 1
Mult.: 1

Headers Pin Header 18 Position 2.54 mm (0.1 in) 3 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 476In Stock
Min.: 1
Mult.: 1

Headers Pin Header 18 Position 2.54 mm (0.1 in) 3 Row Through Hole Solder Pin Right Angle Pin (Male) Gold TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 89In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
1.197In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 2.29 mm (0.09 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips
Datasheet
108In Stock
Min.: 1
Mult.: 1
Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 109In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 166In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 1.356In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 6In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP
Datasheet
2.559In Stock
2.700Expected 9/21/2026
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.84 mm (0.23 in) 2.29 mm (0.09 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 40In Stock
Min.: 1
Mult.: 1

Headers Pin Header 18 Position 2.54 mm (0.1 in) 3 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 9In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 42In Stock
Min.: 1
Mult.: 1

Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold TSW Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings Classic PCB Header Strips 372In Stock
Min.: 1
Mult.: 1

Headers Pin Header 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) 5.08 mm (0.2 in) TSW Board-to-Board, Cable - 55 C + 125 C Bulk