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 20P 4-WALL HEADER VERTICAL SMT 10U AU
Datasheet
1,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 20 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) D2500 - 55 C + 105 C Reel, Cut Tape, MouseReel
3M Electronic Solutions Division Headers & Wire Housings 24P 4-WALL HEADER STRAIGHT 10U AU
Datasheet
1,159In 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 30P 4-WALL HEADER STRAIGHT 10U AU
Datasheet
626In Stock
Min.: 1
Mult.: 1

Headers Shrouded 30 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 34P 4-WALL HEADER STRAIGHT 10U AU
Datasheet
2,521In Stock
3,080Expected 10/22/2026
Min.: 1
Mult.: 1

Headers Shrouded 34 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 50P 4-WALL HEADER STRAIGHT 10U AU
Datasheet
763In Stock
Min.: 1
Mult.: 1

Headers Shrouded 50 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
2,314In Stock
2,600Expected 10/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 10P R/A SOLDER TAIL HIGH TEMP
Datasheet
2,322In Stock
14,112On Order
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) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings BOARDMT HITEMP 16
Datasheet
2,098In 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 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 R/A SOLDER TAIL HIGH TEMP
Datasheet
1,584In Stock
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 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 20P STRT SOLDER TAIL HIGH TEMP
Datasheet
3,839In Stock
14,112On Order
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) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 24P STRT SOLDER TAIL HIGH TEMP
Datasheet
3,297In 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) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings 30P R/A SOLDER TAIL HIGH TEMP
Datasheet
1,054In 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 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
1,077In 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) 2.84 mm (0.112 in) 2500 - 55 C + 105 C
3M Electronic Solutions Division Headers & Wire Housings MOLDED PICK CAP 30 PIN 30u GOLD
Datasheet
830In Stock
Min.: 1
Mult.: 1
: 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 34P R/A SOLDER TAIL HIGH TEMP
Datasheet
595In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 34 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 34P STRT SOLDER TAIL HIGH TEMP
Datasheet
4,058In Stock
Min.: 1
Mult.: 1

Headers Four Wall Header 34 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 40P STRT SOLDER TAIL HIGH TEMP
Datasheet
4,494In 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 Straight 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 60P R/A SOLDER TAIL HIGH TEMP
Datasheet
767In 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 10P 4WALL HEADER STRT L-PRO THRU-HOLE
Datasheet
2,280In Stock
10,192On Order
Min.: 1
Mult.: 1

Headers Shrouded 10 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 BOARDMT HI TEMP LEAD FREE
Datasheet
2,557In Stock
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 14P STRT SOLDER TAIL HIGH TEMP
Datasheet
6,670In Stock
6,776Expected 10/16/2026
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 26
Datasheet
815In Stock
784Expected 9/14/2026
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 MOLDED PICK CAP 26 PIN 30u GOLD
Datasheet
710In Stock
800Expected 10/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 26 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 50P STRT SOLDER TAIL HIGH TEMP
Datasheet
2,574In Stock
224On Order
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
3M Electronic Solutions Division Headers & Wire Housings 64P R/A SOLDER TAIL HIGH TEMP
Datasheet
364In Stock
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 Right Angle Pin (Male) Gold 6.17 mm (0.243 in) 2.84 mm (0.112 in) 2500 - 55 C + 105 C