TSM .100" (2.54mm) SMT .025" Square Post Headers

Samtec TSM .100" (2.54mm) Surface-Mount .025" Square-Post Headers are board-to-board connectors featuring square-post terminals in single-, double-, or triple-row options with straight, right-angle, or mixed technology pins. These highly reliable, rugged headers are available in vertical and horizontal orientations that have passed 10-years in Mixed Flowing Gas (MFG) environments. Samtec TSM headers achieve high mating cycles up to 2500. Popular mating connectors of the TSM series are the SSW, SSQ, SSM, BSW, ESW, ESQ, BCS, SLW, CES, and HLE series. Cable mates include the IDSS and IDSD series.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Number of Rows
Row Spacing
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Termination Style
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Contact Plating
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Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 622In Stock
Min.: 1
Mult.: 1
Reel: 200

Headers Unshrouded 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 312In Stock
Min.: 1
Mult.: 1
Reel: 325

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 1,619In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 19In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 396In Stock
Min.: 1
Mult.: 1
Reel: 425

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 213In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 872In Stock
Min.: 1
Mult.: 1
Reel: 625

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 2,169In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 285In Stock
Min.: 1
Mult.: 1
Reel: 275

Headers Pin Header 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 140In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 2,745In Stock
Min.: 1
Mult.: 1
Reel: 350

Headers Pin Header 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 13In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 43In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Bulk
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 161In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 45In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Headers Pin Header 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Reel, Cut Tape, MouseReel
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 100In Stock
200Expected 2026-03-23
Min.: 1
Mult.: 1
Reel: 200

Headers Power 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 105In Stock
Min.: 1
Mult.: 1

Headers Pin Header 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 314In Stock
Min.: 1
Mult.: 1
Reel: 200

Headers Unshrouded 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 285In Stock
Min.: 1
Mult.: 1
Reel: 325

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 356In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 61In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 2In Stock
375Expected 2026-03-24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 375
Headers Pin Header 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Reel, Cut Tape, MouseReel
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 106In Stock
Min.: 1
Mult.: 1

Headers Pin Header 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM - 55 C + 125 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip
Datasheet
556In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 325

Headers Unshrouded 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape, MouseReel
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 94In Stock
Min.: 1
Mult.: 1

Headers Unshrouded 8 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Pin (Male) Gold TSM Board-to-Board, Cable - 55 C + 125 C Tube