TSM .100" (2.54mm) SMT .025" (0.635 mm) Square Post Headers

Samtec TSM .100" (2.54mm) Surface Mount .025" (0.635 mm) 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. The highly reliable, rugged headers are available in vertical and horizontal orientations which have passed 10-years in mixed flowing gas (MFG) environments. The Samtec TSM headers achieve high mating cycles of 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.

Results: 14,038
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. 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 .100 Surface Mount Terminal Strip 3,770In Stock
Cut Tape
$1.47
$1.38
Reel
$1.26
$1.15
$0.99
Min.: 1
Mult.: 1
: 150
Headers Pin Header 12 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 2,149In Stock
Cut Tape
$1.56
$1.22
Reel
$1.08
$0.982
Min.: 1
Mult.: 1
: 475
Headers Unshrouded 6 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 896In Stock
$2.05
$1.76
$1.59
Min.: 1
Mult.: 1
Headers Unshrouded 12 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 1,743In Stock
$1.44
$1.08
$1.01
$0.912
Min.: 1
Mult.: 1
Headers Unshrouded 6 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 3,877In Stock
$0.79
$0.528
$0.445
$0.429
$0.366
Min.: 1
Mult.: 1
Headers Unshrouded 6 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Pin Horizontal Pin (Male) Tin 5.84 mm (0.23 in) TSM Board-to-Board, Cable - 55 C + 105 C Tube
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 2,170In Stock
5,200Expected 2026/10/22
Cut Tape
$2.09
$2.04
Reel
$1.54
$1.42
$1.29
Min.: 1
Mult.: 1
: 100
Headers Pin Header 12 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 10.67 mm (0.42 in) TSM - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 1,823In Stock
$1.97
$1.67
$1.24
$1.04
$0.943
Min.: 1
Mult.: 1
Headers Pin Header 14 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 1,395In Stock
$2.67
$2.35
$2.04
$1.85
Min.: 1
Mult.: 1
Headers Pin Header 14 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 961In Stock
Cut Tape
$2.93
$2.49
Reel
$2.31
$2.11
Min.: 1
Mult.: 1
: 150
Headers Unshrouded 14 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, MouseReel
Samtec Headers & Wire Housings 2.54MM SMT TERMINAL STRIP 1,947In Stock
$1.92
$1.63
$1.45
$1.19
$1.08
Min.: 1
Mult.: 1
Headers Pin Header 16 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 1,440In Stock
Cut Tape
$2.87
$2.13
Reel
$2.13
$2.01
$1.83
Min.: 1
Mult.: 1
: 150
Headers Pin Header 16 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 2.54MM SMT TERMINAL STRIP 3,121In Stock
Cut Tape
$2.00
$1.95
Reel
$1.67
$1.51
$1.26
$1.14
Min.: 1
Mult.: 1
: 150
Headers Pin Header 16 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 761In Stock
$2.67
$2.41
$2.33
$2.12
Min.: 1
Mult.: 1
Headers Pin Header 16 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 1,145In Stock
Cut Tape
$2.00
Reel
$1.83
$1.67
$1.52
Min.: 1
Mult.: 1
: 125
Headers Unshrouded 16 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Gold 8.13 mm (0.32 in) TSM Board-to-Board, Cable - 55 C + 125 C Reel, Cut Tape
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 3,313In Stock
$2.29
$2.04
$1.81
$1.80
Min.: 1
Mult.: 1
Headers Pin Header 20 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 2.54MM SMT TERMINAL STRIP 755In Stock
$2.74
$2.33
$2.22
$2.01
Min.: 1
Mult.: 1
Headers Unshrouded 20 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 2.54MM SMT TERMINAL STRIP 6,311In Stock
Cut Tape
$2.16
$1.64
Reel
$1.62
$1.60
$1.35
Min.: 1
Mult.: 1
: 150
Headers Unshrouded 20 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, MouseReel
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 1,107In Stock
Cut Tape
$2.48
$2.29
$2.02
Reel
$2.02
$2.01
Min.: 1
Mult.: 1
: 225
Headers Pin Header 10 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 2.54 SMT TERMINAL STRIP 2,638In Stock
$3.50
$3.26
$2.91
$2.65
$2.58
Min.: 1
Mult.: 1
Headers Pin Header 20 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 551In Stock
600Expected 2026/10/22
Cut Tape
$3.00
$2.93
$2.81
Reel
$2.81
$2.66
Min.: 1
Mult.: 1
: 150
Headers Pin Header 20 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 1,130In Stock
Cut Tape
$2.02
Reel
$1.54
$1.37
$1.24
Min.: 1
Mult.: 1
: 150
Headers Pin Header 20 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Pin Straight Pin (Male) Tin 5.84 mm (0.23 in) TSM - 55 C + 105 C Reel, Cut Tape
Samtec Headers & Wire Housings 2.54MM SMT TERMINAL STRIP 1,441In Stock
$2.94
$2.65
$2.47
$2.23
Min.: 1
Mult.: 1
Headers Pin Header 26 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 450In Stock
Reel
$4.09
$3.68
$3.34
Min.: 150
Mult.: 150
: 150
Headers Pin Header 26 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
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 313In Stock
Cut Tape
$5.55
$5.34
Reel
$5.34
$4.42
Min.: 1
Mult.: 1
: 150
Headers Pin Header 28 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
Samtec Headers & Wire Housings .100 Surface Mount Terminal Strip 622In Stock
$3.45
$3.05
$2.71
$2.57
Min.: 1
Mult.: 1
Headers Unshrouded 30 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