2500 / D2500 Four-Wall Box Headers

3M Connectors 2500 / D2500 Four-Wall Box Headers feature a low-profile, space-saving design that measures 0.100" x 0.100". These connectors are available in surface-mount and through-hole versions. The through-hole version is suitable for reflow soldering using "paste-in-hole" techniques. Exposed solder tails (on right-angle versions) offer ease of cleaning and reduced repair costs. 3M Connectors 2500 / D2500 Four-Wall Box Headers provide a center-slot polarization to reduce insertion time and prevent incorrect insertions.

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3M Electronic Solutions Division Headers & Wire Housings 40P 4-WALL HEADER STRAIGHT 10U AU
Datasheet
450In Stock
1,120Expected 9/3/2026
Min.: 1
Mult.: 1

Headers Shrouded 40 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) D2500 - 55 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings MOLDED PICK CAP 16 PIN 30u GOLD
Datasheet
85In Stock
600Expected 6/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Headers Shrouded 16 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C Reel, Cut Tape, MouseReel
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HI TEMP LEAD FREE
Datasheet
326In Stock
784Expected 30/3/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 10 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 10P STRT SOLDER TAIL
Datasheet
880In Stock
1,568Expected 17/4/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 10 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 14P STRT SOLDER TAIL HIGH TEMP
Datasheet
797In Stock
3,076Expected 12/3/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 14 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 14
Datasheet
680In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 14 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C Tray
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 16
Datasheet
561In Stock
560Expected 17/4/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 16 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 20P STRT SOLDER TAIL HIGH TEMP
Datasheet
360In Stock
504Expected 19/3/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 20 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings MOLDED PICK CAP 20 PIN 30u GOLD
Datasheet
265In Stock
1,112Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Headers Four Wall Header 20 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) SMD/SMT Solder Straight Pin (Male) Gold 6.17 mm (0.243 in) 4.32 mm (0.17 in) 2500 - 55 C + 105 C Reel, Cut Tape, MouseReel
3M Electronic Solutions Division Headers & Wire Housings 24P R/A SOLDER TAIL HIGH TEMP
Datasheet
42In Stock
392Expected 13/4/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 24 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 24
Datasheet
382In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 24 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 26
Datasheet
640In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 26 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 30P R/A SOLDER TAIL HIGH TEMP
Datasheet
288In Stock
336Expected 2/3/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 30 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 30P STRT SOLDER TAIL HIGH TEMP
Datasheet
40In Stock
672Expected 16/2/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 30 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP
Datasheet
301In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 30 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C Tray
3M Electronic Solutions Division Headers & Wire Housings MOLDED PICK CAP 30 PIN 30u GOLD
Datasheet
172In Stock
Min.: 1
Mult.: 1
Reel: 200

Headers Shrouded 30 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C Reel, Cut Tape
3M Electronic Solutions Division Headers & Wire Housings 40P R/A SOLDER TAIL HIGH TEMP
Datasheet
536In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 40 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C Tray
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP
Datasheet
292In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 50 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C Tray
3M Electronic Solutions Division Headers & Wire Housings 60P R/A SOLDER TAIL HIGH TEMP
Datasheet
342In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 60 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 64P STRT SOLDER TAIL HIGH TEMP
Datasheet
118In Stock
336Expected 23/4/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 64 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 24P 4-WALL HEADER STRAIGHT 10U AU
Datasheet
474In Stock
Min.: 1
Mult.: 1

Headers Shrouded 24 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) D2500 - 55 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 40P 4-WALL HEADER RIGHT ANGLE 10U AU
Datasheet
227In Stock
Min.: 1
Mult.: 1

Headers Shrouded 40 Position 2.54 mm (0.1 in) 2 Row Solder Pin Right Angle Pin (Male) Gold D2500 Each
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 14
Datasheet
391In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 14 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 Wire-to-Board - 55 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 16
Datasheet
67In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 16 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 3.94 mm (0.155 in) 2500 - 55 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 50P STRT SOLDER TAIL HIGH TEMP
Datasheet
324In Stock
2,016Expected 15/5/2026
Min.: 1
Mult.: 1

Headers Four Wall Header 50 Position 2.54 mm (0.1 in) 2 Row 5.79 mm (0.228 in) PCB Mount Solder Pin Straight Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C Tray