Fit Family Connectors

Molex Fit Dual-Row Connectors provide a scalable power connectivity platform for wire-to-wire, wire-to-board, and board-to-board applications. Spanning Nano-Fit™, Micro-Fit™, Ultra-Fit™, Mini-Fit™, and Mega-Fit™ connector systems, these Molex series address a range of design challenges, from space-constrained devices to power-intensive equipment. Built-in features such as polarization, color coding, and keying help improve assembly efficiency and reduce the risk of mis-mating, while an optimized balance of connector size, current capacity, and reliability enables consistent performance across diverse applications.

Results: 6,070
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 Tradename Application Wire Gauge Minimum Operating Temperature Maximum Operating Temperature Packaging
Molex Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural 854In Stock
$10.51
$9.47
$8.92
$8.69
Min.: 1
Mult.: 1
Headers Power 16 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.5 mm (0.138 in) 5566 Mini-Fit Jr. Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 1.6mm PCB Thick., 4 Pos., Gold (Au) Pltg, w/ Retention Clip 1,491In Stock
$6.49
$5.87
$5.54
$5.41
Min.: 1
Mult.: 1
Headers Power 4 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.3 mm (0.13 in) 44068 Mini-Fit SMC Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MiniFitJr FreeHng PLG 2CKT W/DH GW WHT 27,168In Stock
9,000Expected 2026/12/10
$0.85
$0.736
$0.673
$0.607
Min.: 1
Mult.: 1
Wire Housings Plug Housing 2 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Cable Mount / Free Hanging Crimp Straight Pin (Male) 46993 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 8 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 614In Stock
Cut Tape
$8.65
$7.79
$7.34
$7.15
Reel
$5.21
Min.: 1
Mult.: 1
: 750
Headers Power 8 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) SMD/SMT Solder Right Angle Pin (Male) Gold 105405 Nano-Fit - 40 C + 115 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 10 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 497In Stock
$8.66
$7.80
$7.35
$7.16
Min.: 1
Mult.: 1
Headers Power 10 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) SMD/SMT Solder Right Angle Pin (Male) Gold 105405 Nano-Fit - 40 C + 115 C
Molex Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 8 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 620In Stock
$5.13
$4.68
$4.42
$4.33
Min.: 1
Mult.: 1
Headers Shrouded 8 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) SMD/SMT Solder Straight Socket (Female) Gold 105429 Nano-Fit Wire-to-Board, Power - 40 C + 115 C
Molex Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, Lubricated, Natural, Glow-Wire Capable 358In Stock
$8.36
$7.57
$7.15
$6.97
Min.: 1
Mult.: 1
Headers Power 10 Position 2.5 mm (0.098 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold 105429 Nano-Fit - 40 C + 115 C
Molex Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 5 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable 837In Stock
$4.65
$4.23
$4.01
$3.73
Min.: 1
Mult.: 1
Headers Power 5 Position 2.5 mm (0.098 in) 1 Row SMD/SMT Solder Right Angle Socket (Female) Gold 105430 Nano-Fit Wire-to-Board, Power - 40 C + 115 C
Molex Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 4 Pos., 0.76 m Gold (Au) Pltg, Lubricated, Black, Glow-Wire Capable 1,525In Stock
$4.48
$4.07
$3.86
$3.59
Min.: 1
Mult.: 1
Headers Power 4 Position 2.5 mm (0.098 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Gold 105430 Nano-Fit - 40 C + 115 C
Molex Headers & Wire Housings Micro-Fit BMI Recept. Header, Dual Row, R/A, w/ Press-fit Plastic Pegs, 1.02 m Tin (Sn) Pltg, Mylar Pos.ing Strip, 18 Pos. 1,554In Stock
$8.42
$7.58
$7.14
$6.97
Min.: 1
Mult.: 1
Headers Receptacle 18 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Through Hole Solder Pin Right Angle Socket (Female) Tin 44764 Micro-Fit 3.0 Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings Nano-Fit R/A Header, TH, 2.5mm Pit., Dual Row, 14 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 771In Stock
$6.61
$5.97
$5.64
$5.50
Min.: 1
Mult.: 1
Headers Shrouded 14 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.2 mm (0.126 in) 105314 Nano-Fit Wire-to-Board, Power - 40 C + 115 C Tray
Molex Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Dual Row, 14 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black 5,126In Stock
5,000On Order
$1.20
$1.02
$0.971
$0.909
Min.: 1
Mult.: 1
Wire Housings Plug Housing 14 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Straight 43020 Micro-Fit 3.0 - 40 C + 105 C
Molex Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 24 Pos., w/ PCB Press-fit Metal Retention Clip, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, Tape and Reel 527In Stock
Cut Tape
$7.97
$7.22
$6.83
$6.65
Reel
$4.63
Min.: 1
Mult.: 1
: 1,000
Headers Shrouded 24 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) SMD/SMT Solder Straight Pin (Male) Tin 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 3.18mm PCB Thick., 4 Pos., Gold (Au) Pltg, w/ Retention Clip 2,467In Stock
$5.15
$4.69
$4.44
$4.34
Min.: 1
Mult.: 1
Headers Power 4 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Board Lock Solder Pin Straight Pin (Male) Gold 4.9 mm (0.193 in) 44068 Mini-Fit SMC - 40 C + 105 C Tray
Molex Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 1,086In Stock
$3.45
$3.14
$2.98
$2.77
Min.: 1
Mult.: 1
Headers Power 3 Position 2.5 mm (0.098 in) 1 Row Through Hole Solder Right Angle Socket (Female) Gold 105430 Nano-Fit Wire-to-Board, Power - 40 C + 115 C
Molex Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Dual Row, 24 Pos., UL 94V-2, Glow-Wire Capable, Black 4,258In Stock
$1.63
$1.42
$1.36
$1.27
Min.: 1
Mult.: 1
Wire Housings Receptacle Housing 24 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 43025 Micro-Fit 3.0 Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Single Row, 6 Pos., UL 94V-2, Glow-Wire Capable, Black 8,622In Stock
$0.73
$0.63
$0.576
$0.52
Min.: 1
Mult.: 1
Wire Housings Receptacle Housing 6 Position 3 mm (0.118 in) 1 Row Cable Mount / Free Hanging Straight 43645 Micro-Fit 3.0 - 40 C + 105 C Bulk
Molex Headers & Wire Housings Micro-Fit 3.0 Wire-to-Board Header, Dual Row, Vert. for up to 3.56mm Thick PCB, 6 Pos., 0.38 m Gold (Au) Selective Pltg 1,727In Stock
$2.67
$2.64
$1.62
$1.49
Min.: 1
Mult.: 1
Headers Shrouded 6 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Through Hole Solder Pin Straight Pin (Male) Gold 4.01 mm (0.158 in) 44067 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 24 Pos., 0.76 m Gold (Au) Pltg, Kinked Tails 227In Stock
$15.24
$13.35
$12.96
$11.64
Min.: 1
Mult.: 1
Headers Shrouded 24 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.3 mm (0.13 in) 44432 Micro-Fit 3.0 Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 4 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 2,041In Stock
$6.06
$5.51
$5.22
$5.11
Min.: 1
Mult.: 1
Headers Power 4 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) SMD/SMT Solder Right Angle Pin (Male) Gold 105405 Nano-Fit - 40 C + 115 C
Molex Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 12 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable 735In Stock
Cut Tape
$6.66
$6.04
$5.69
$5.55
Reel
$4.58
Min.: 1
Mult.: 1
: 300
Headers Shrouded 12 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) SMD/SMT Solder Straight Socket (Female) Gold 105429 Nano-Fit Wire-to-Board, Power - 40 C + 115 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 10 Pos., 1.57mm PCB Thick., w/out PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray 1,829In Stock
$3.64
$3.31
$3.14
$2.91
Min.: 1
Mult.: 1
Headers Shrouded 10 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Nickel 3.66 mm (0.144 in) 46207 Mini-Fit RTC Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 4,013In Stock
$1.42
$1.21
$1.01
$0.915
$0.912
Min.: 1
Mult.: 1
Headers Shrouded 4 Position 2.5 mm (0.098 in) 1 Row Through Hole Solder Straight Pin (Male) Gold 3.2 mm (0.126 in) 105309 Nano-Fit - 40 C + 105 C
Molex Headers & Wire Housings Nano-Fit R/A Header, TH, 2.5mm Pit., Dual Row, 10 Pos., Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 2,665In Stock
$2.76
$2.40
$2.36
$2.04
Min.: 1
Mult.: 1
Headers Shrouded 10 Position 2.5 mm (0.098 in) 2 Row 2.5 mm (0.098 in) Through Hole Solder Pin Right Angle Pin (Male) Tin 3.2 mm (0.126 in) 105314 Nano-Fit - 40 C + 105 C
Molex Headers & Wire Housings Mini-Fit BMI Plug Housing, 4.2mm Pit., Dual Row, w/ Panel Mount Ears, Nylon 6/6 UL 94V-0, 24 Pos., Natural 1,230In Stock
$2.15
$2.07
$1.97
$1.92
Min.: 1
Mult.: 1
Wire Housings Plug Housing 24 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Panel Mount Crimp Straight Pin (Male) 42475 Mini-Fit BMI Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C Bulk