Micro-Fit 3.0 Connector System

Molex Micro-Fit 3.0 Connector System is designed to meet the needs for high contact density signal or power connectors. Micro-Fit 3.0 connectors feature a miniature 3mm (0.118") pitch, yet retain many of the features found on larger power connectors and can carry up to 8.5A of current. Molex Micro-Fit products are available in circuit sizes 2 to 24 for single- and dual-row, wire-to-board, and wire-to-wire applications such as computers, work stations, satellites, cellular phones, and a host of consumer products. Molex 46235 Micro-Fit 3.00mm Low Force Terminal offers the same reliability as the standard Micro-Fit products, but with half of the mating / unmating force for applications using large circuit sizes.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Positions
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Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Termination Post Length
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Packaging
Molex Headers & Wire Housings MicroFit 3.0 SR RA SMT Nail 30Au 3Ckt
Datasheet
7 629In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 320

Headers Shrouded 3 Position 3 mm (0.118 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Gold 43650 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings 20-24FEM 15AU LW FRC Reel of 12000
Datasheet
Product Comments
372 000In Stock
Min.: 12 000
Mult.: 12 000
: 12 000

Contacts Cable Mount / Free Hanging Crimp Socket (Female) Gold 46235 Micro-Fit 3.0 Wire-to-Board, Wire-to-Wire, Power 24 AWG to 20 AWG - 40 C + 105 C Reel
Molex Headers & Wire Housings 4 CKT VERT SMT HDR
Datasheet
26 019In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Power 4 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 - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings 6 CKT VERT SMT HDR
Datasheet
12 127In Stock
1 200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 6 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 VERTICAL HEADER 8 P
Datasheet
15 366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 8 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 PLUG FREE HNG 2P DUAL ROW
Datasheet
137 602In Stock
29 900Expected 07/10/2026
Min.: 1
Mult.: 1

Wire Housings Plug Housing 2 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Panel Mount Crimp Straight Pin (Male) 43020 Micro-Fit 3.0 Wire-to-Wire, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings RECEPTACLE 4P DUAL ROW
Datasheet
365 568In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 4 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 RECEPTACLE 6P DUAL ROW
Datasheet
150 820In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 6 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 RECEPTACLE 10P DUAL ROW
Datasheet
41 911In Stock
47 925Expected 28/08/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 10 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 RECEPTACLE 16P DUAL ROW
Datasheet
30 009In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 16 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 RECEPTACLE 24P DUAL ROW
Datasheet
21 044In Stock
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 FEMALE TERM 20-24
Datasheet
Product Comments
410 706In Stock
Min.: 1
Mult.: 1

Contacts Cable Mount / Free Hanging Crimp Straight Socket (Female) Gold 43030 Micro-Fit 3.0 24 AWG to 20 AWG - 40 C + 105 C Bulk
Molex Headers & Wire Housings FEMALE TERM 26-30
Datasheet
Product Comments
197 532In Stock
Min.: 1
Mult.: 1

Contacts Cable Mount / Free Hanging Crimp Straight Socket (Female) Tin 43030 Micro-Fit 3.0 30 AWG to 26 AWG - 40 C + 105 C Bulk
Molex Headers & Wire Housings MF 3.0 TERM 20-24G M Reel of 12000
Datasheet
Product Comments
1 404 000In Stock
1 416 000On Order
Min.: 12 000
Mult.: 12 000
: 12 000

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Tin 43031 Micro-Fit 3.0 Wire-to-Wire, Power 24 AWG to 20 AWG - 40 C + 105 C Reel
Molex Headers & Wire Housings MF 3.0 TERM 26-30G M Reel of 12000
Datasheet
Product Comments
636 000In Stock
Min.: 12 000
Mult.: 12 000
: 12 000

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Tin 43031 Micro-Fit 3.0 Wire-to-Wire, Power 30 AWG to 26 AWG - 40 C + 105 C Reel
Molex Headers & Wire Housings MALE 20-24 AWG BULK gold
Datasheet
Product Comments
111 562In Stock
Min.: 1
Mult.: 1

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Gold 43031 Micro-Fit 3.0 Wire-to-Wire, Power 24 AWG to 20 AWG - 40 C + 105 C Bulk


Molex Headers & Wire Housings MICROFIT 3.0 M CTERM CHN TIN 18AWG
Datasheet
492 000In Stock
168 000Expected 17/09/2026
Min.: 12 000
Mult.: 12 000
: 12 000

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Tin 43031 Micro-Fit 3.0 Wire-to-Wire, Power 18 AWG - 40 C + 105 C Reel
Molex Headers & Wire Housings 4 CKT R/A HEADER
Datasheet
79 343In Stock
Min.: 1
Mult.: 1

Headers Power 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Board Lock Solder Pin Right Angle Pin (Male) Tin 43045 Micro-Fit 3.0 - 40 C + 105 C Tray
Molex Headers & Wire Housings 4 CKT R/A SMT HDR
Datasheet
24 037In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) SMD/SMT Solder Right Angle Pin (Male) Tin 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings 4 CKT VERT HEADER
Datasheet
89 199In Stock
49 104Expected 21/12/2026
Min.: 1
Mult.: 1

Headers Power 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Mounting Peg Solder Pin Straight Pin (Male) Tin 43045 Micro-Fit 3.0 - 40 C + 105 C Tray
Molex Headers & Wire Housings 4 CKT VERT SMT HDR
Datasheet
13 708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 800

Headers Shrouded 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) SMD/SMT Solder Straight Pin (Male) Gold 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape, MouseReel
Molex Headers & Wire Housings MICRO-FIT 3.0 HEADER
Datasheet
21 980In Stock
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Through Hole Solder Pin Straight Pin (Male) Gold 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings Microfit 3.0 Vert TH Hdr DR Tin 4Ckt
Datasheet
34 660In Stock
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Through Hole Solder Pin Straight Pin (Male) Tin 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings 6 CKT R/A HEADER
Datasheet
37 839In Stock
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) Through Hole Solder Pin Right Angle Pin (Male) Tin 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings 6 CKT VERT SMT HDR
Datasheet
5 870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Headers Shrouded 6 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) SMD/SMT Solder Straight Pin (Male) Gold 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape, MouseReel