957 Series Box Headers

3M 957 Series Box Headers offer a robust solution for 2mm applications. The high temperature dielectric four wall box headers feature a low profile and are available in vertical and right angle with thru-hole mounting. The connectors optimize the use of PC board space, while a center slot polarization prevents mis-insertions and reduces insertion time. 

Results: 42
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 Minimum Operating Temperature Maximum Operating Temperature Packaging
3M Electronic Solutions Division Headers & Wire Housings 20P HDR RA THRUHOLE 3MM TAIL LENGTH 3,866In Stock
$3.71
$3.15
$2.67
$2.40
Min.: 1
Mult.: 1
Headers Shrouded 20 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.9 mm (0.154 in) 3 mm (0.118 in) 957 - 40 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 14P HDR STR THRUHOLE 3MM TAIL LENGTH 4,268In Stock
$3.33
$3.04
$2.87
$2.67
Min.: 1
Mult.: 1
Headers Shrouded 14 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 3 mm (0.118 in) 957 - 40 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 10P HDR STR THRUHOLE 3MM TAIL LENGTH 48In Stock
8,000Expected 2026/10/12
$2.74
$2.47
$2.40
$2.33
Min.: 1
Mult.: 1
Headers Shrouded 10 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 4 mm (0.157 in) 2.8 mm (0.11 in) 957 - 55 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 10P HDR STR SMT Non-Stocked
$2.09
$2.05
Min.: 4,930
Mult.: 29
Headers Shrouded 10 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Pin (Male) Gold 3.8 mm (0.15 in) 957 Each
3M Electronic Solutions Division Headers & Wire Housings 10P HDR RA THRUHOLE 3MM TAIL LENGTH Non-Stocked
$1.83
Min.: 8,000
Mult.: 250
Headers Shrouded 10 Position 2 mm (0.079 in) 2 Row Solder Pin Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 12P HDR STR SMT Non-Stocked
$2.05
$2.00
Min.: 4,420
Mult.: 26
Headers Shrouded 12 Position 2 Row Solder Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 12P HDR RA THRUHOLE 3MM TAIL LENGTH Non-Stocked
$1.87
Min.: 8,000
Mult.: 250
Headers Shrouded 12 Position 2 Row Solder Pin Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 12P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked Lead-Time 13 Weeks
$1.78
Min.: 8,000
Mult.: 250
Headers Shrouded 12 Position 2 mm (0.079 in) 2 Row Solder Pin Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 14P HDR STR SMT Non-Stocked
$2.06
$2.05
Min.: 4,080
Mult.: 24
Headers Shrouded 14 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Pin (Male) Gold 3.8 mm (0.15 in) 957 - 25 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 16P HDR STR SMT Non-Stocked
$2.43
$2.29
$2.14
$2.00
Min.: 1
Mult.: 1
Headers Shrouded Solder 957
3M Electronic Solutions Division Headers & Wire Housings 16P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked
$1.85
Min.: 8,000
Mult.: 250
Headers Shrouded 16 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Solder Pin Straight Pin (Male) Gold 957 - 40 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 20P HDR STR SMT Non-Stocked
$2.33
$2.17
Min.: 3,060
Mult.: 18
Headers Shrouded 20 Position 2 Row Solder Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 20P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked Lead-Time 14 Weeks
$3.44
$2.93
$2.81
$2.77
Min.: 1
Mult.: 1
Headers Shrouded 20 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.9 mm (0.154 in) 3 mm (0.118 in) 957 - 40 C + 105 C Each
3M Electronic Solutions Division Headers & Wire Housings 22P HDR STR SMT Non-Stocked
$2.92
$2.76
$2.57
$2.33
Min.: 1
Mult.: 1
Headers Shrouded Solder 957
3M Electronic Solutions Division Headers & Wire Housings 22P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked
$2.41
$2.28
$2.12
$1.97
Min.: 1
Mult.: 1
Headers Shrouded 957 Tray
3M Electronic Solutions Division Headers & Wire Housings 24P HDR STR SMT Non-Stocked
$2.90
$2.73
$2.55
$2.30
Min.: 1
Mult.: 1
Headers Shrouded Solder 957
3M Electronic Solutions Division Headers & Wire Housings 24P HDR RA THRUHOLE 3MM TAIL LENGTH Non-Stocked
$2.41
Min.: 8,000
Mult.: 100
Headers Shrouded 957 Each
3M Electronic Solutions Division Headers & Wire Housings 24P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked
$2.15
Min.: 8,000
Mult.: 100
Headers Shrouded 24 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.9 mm (0.154 in) 3 mm (0.118 in) 957 Each
3M Electronic Solutions Division Headers & Wire Housings 26P HDR STR SMT Non-Stocked
$2.57
Min.: 5,100
Mult.: 15
Headers Shrouded 26 Position 2 Row Solder Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 26P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked
$2.20
Min.: 8,000
Mult.: 100
Headers Shrouded 26 Position 2 Row Solder Pin Gold 957 Each
3M Electronic Solutions Division Headers & Wire Housings 30P HDR STR SMT Non-Stocked
$3.49
$3.28
$3.09
$2.87
Min.: 1
Mult.: 1
Headers Shrouded Solder 957
3M Electronic Solutions Division Headers & Wire Housings 30P HDR RA THRUHOLE 3MM TAIL LENGTH Non-Stocked
$2.28
$2.07
$1.98
$1.97
Min.: 336
Mult.: 336
Headers Shrouded 957 Tray
3M Electronic Solutions Division Headers & Wire Housings 32P HDR STR SMT Non-Stocked
$3.74
$3.52
$3.31
$3.07
Min.: 1
Mult.: 1
Headers Shrouded Solder 957
3M Electronic Solutions Division Headers & Wire Housings 32P HDR RA THRUHOLE 3MM TAIL LENGTH Non-Stocked
$3.43
$3.22
$3.04
$2.83
Min.: 1
Mult.: 1
Headers Shrouded 957 Tray
3M Electronic Solutions Division Headers & Wire Housings 32P HDR STR THRUHOLE 3MM TAIL LENGTH Non-Stocked
$2.83
Min.: 8,000
Mult.: 100
Headers Shrouded 32 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.9 mm (0.154 in) 3 mm (0.118 in) 957 Each