42491 Series Headers & Wire Housings

Results: 22
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Description Datasheet Availability Pricing (CAD) 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
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Mating Post Length
Termination Post Length
Series
Tradename
Application
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Molex Headers & Wire Housings HEADER VERTICAL 4P friction lock
Datasheet
4,744In Stock
Min.: 1
Mult.: 1

Headers Locking 4 Position 3.96 mm (0.156 in) 1 Row Press Fit Solder Pin Straight Pin (Male) Tin 42491 KK Bulk
Molex Headers & Wire Housings VERT FRICTION LK 2 w/press-fit pegs
Datasheet
15,598In Stock
1,555Expected 2026-07-06
Min.: 1
Mult.: 1

Headers Locking 2 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 03 Ckt Tin
Datasheet
6,019In Stock
Min.: 1
Mult.: 1

Headers Locking 3 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 04 Ckt Tin
Datasheet
4,537In Stock
Min.: 1
Mult.: 1

Headers Locking 4 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 05 Ckt Tin
Datasheet
5,054In Stock
Min.: 1
Mult.: 1

Headers Locking 5 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 06 Ckt Tin
Datasheet
2,007In Stock
Min.: 1
Mult.: 1

Headers Locking 6 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 06 Ckt 20 Gold
Datasheet
2,566In Stock
Min.: 1
Mult.: 1

Headers Locking 6 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Bulk
Molex Headers & Wire Housings VERT FRICTION LK 6P press-fit pegs
Datasheet
7,698In Stock
Min.: 1
Mult.: 1

Headers Locking 6 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 10 Ckt Tin
Datasheet
8,699In Stock
Min.: 1
Mult.: 1

Headers Locking 10 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 12 Ckt Tin
Datasheet
3,202In Stock
Min.: 1
Mult.: 1

Headers Locking 12 Position 3.96 mm (0.156 in) 1 Row Press Fit Solder Pin Straight Pin (Male) Tin 42491 KK Bulk
Molex Headers & Wire Housings .156 KK HEADER
Datasheet
1,130In Stock
Min.: 1
Mult.: 1

Headers Locking 9 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings VERT FRICTION LK 3P press-fit pegs
Datasheet
1,038In Stock
Min.: 1
Mult.: 1

Headers Locking 3 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings 7CKT HDR W PEG
Datasheet
3In Stock
Min.: 1
Mult.: 1

Headers Locking 7 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 06 Ckt Tin
Datasheet
876In Stock
Min.: 1
Mult.: 1

Headers Locking 6 Position 3.96 mm (0.156 in) 1 Row Mounting Peg Solder Pin Straight Pin (Male) Tin 13.28 mm (0.523 in) 13.89 mm (0.547 in) 42491 KK
Molex Headers & Wire Housings HDR VERT W/PEGS 8P
Datasheet
12,000On Order
Min.: 1
Mult.: 1

Headers Locking 8 Position 3.96 mm (0.156 in) 1 Row Press Fit Solder Pin Straight Pin (Male) Tin 42491 KK Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 6Ckt Tin W/Void
Datasheet
4,989Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

42491 KK
Molex Headers & Wire Housings VERT FRICTION LK 5P w/press-fit pegs
Datasheet
Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Headers Locking 5 Position 3.96 mm (0.156 in) 1 Row Press Fit Solder Pin Straight Pin (Male) Tin 42491 KK Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 11 Ckt Tin
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 2,700
Mult.: 900

Headers Locking 11 Position 3.96 mm (0.156 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Wire-to-Board, Power - 40 C + 80 C Bulk
Molex Headers & Wire Housings 4CKT VERT HDR
Datasheet
Non-Stocked
Min.: 3,450
Mult.: 3,450

Headers Locking 4 Position 3.96 mm (0.156 in) 1 Row Press Fit Solder Pin Straight Pin (Male) Gold 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Bulk
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 08 Ckt Tin
Datasheet
Non-Stocked
Min.: 4,500
Mult.: 1,500

Headers Locking 8 Position 3.96 mm (0.156 in) 1 Row Mounting Peg Solder Pin Straight Pin (Male) Tin 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK
Molex Headers & Wire Housings KK 156 Hdr FrLk Peg 03 Ckt 15 SGold
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 5,250
Mult.: 5,250

Headers Locking 3 Position 3.96 mm (0.156 in) 1 Row Board Lock Solder Pin Straight Pin (Male) Gold 11.43 mm (0.45 in) 3.56 mm (0.14 in) 42491 KK Bulk
Molex 50-29-1600
Molex Headers & Wire Housings Board Connector, 5 Contact(s), 1 Row(s), Male
Datasheet
Non-Stocked
Min.: 8,100
Mult.: 2,700

42491 KK