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 (JPY) 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
Termination Post Length
Series
Tradename
Application
Wire Gauge
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Packaging
Molex Headers & Wire Housings 20-24FEM 15AU LW FRC Reel of 12000
Datasheet
Product Comments
276,000In 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
22,990In 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
11,955In 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
14,946In 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
136,185In Stock
29,900Expected 9/8/2026
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
348,105In 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
146,960In 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
88,292In Stock
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
29,532In 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
20,387In 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
400,836In 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
195,725In Stock
144,000Expected 10/22/2026
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
1,692,000In Stock
1,092,000On 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
576,000In Stock
420,000Expected 9/24/2026
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 30 AWG to 26 AWG - 40 C + 105 C Reel
Molex Headers & Wire Housings MALE 20-24 AWG BULK gold
Datasheet
Product Comments
110,979In 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
480,000In Stock
168,000Expected 9/17/2026
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
78,017In 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
23,888In 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
83,060In Stock
49,104Expected 12/21/2026
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
13,573In 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
21,948In 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
34,390In 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
36,716In 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
5,853In 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
Molex Headers & Wire Housings 8 CKT R/A SMT HDR
Datasheet
3,144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,400

Headers Shrouded 8 Position 3 mm (0.118 in) 2 Row 3 mm (0.118 in) SMD/SMT Solder Right Angle Pin (Male) Gold 43045 Micro-Fit 3.0 Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape, MouseReel