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 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
2.921In Stock
3.080Expected 22/10/2026
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 01/10/2026
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 BOARDMT HITEMP 16
Datasheet
2.123In 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
1.589In 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
4.089In 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 MOLDED PICK CAP 20 PIN 30u GOLD
Datasheet
473In Stock
4.800On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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 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
1.102In 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 34P R/A SOLDER TAIL HIGH TEMP
Datasheet
795In 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
4.059In 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
4.526In 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 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 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
2.410In 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 10P 4WALL HEADER STRT SMT LO-PRO
Datasheet
6.076In Stock
15.200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 10 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 10P R/A SOLDER TAIL HIGH TEMP
Datasheet
2.647In 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 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 MOLDED PICK CAP 10 PIN 30u GOLD
Datasheet
444In Stock
31.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Four Wall Header 10 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 14P STRT SOLDER TAIL HIGH TEMP
Datasheet
2.595In Stock
11.088On Order
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 14/09/2026
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 23/10/2026
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