Mini-Fit Jr. Connectors

Molex Mini-Fit Jr. Connectors are ideal for higher-current / higher-density applications that require design flexibility for wire-to-wire and wire-to-board configurations. Molex Mini-Fit Jr. connectors are made for power applications up to 9.0A per circuit. The connectors feature fully isolated terminals, positive housing locks, low-engagement forces, and polarized housings. They are UL recognized, CSA approved, and TUV licensed. All components are lead free and RoHS compliant. Molex Mini-Fit Jr. Connectors are available in a single row or dual row, 2 to 24 circuit options, and multiple plating and material selections.

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Qty. RoHS ECAD Model Product
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Molex Headers & Wire Housings PLUG DUAL ROW 8POS w/panel mount ears
Datasheet
7.981In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 8 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
Molex Headers & Wire Housings MiniFit BMI 4CKT VRT Header
Datasheet
5.270In Stock
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) Tin 42440 Mini-Fit BMI - 40 C + 105 C Tray
Molex Headers & Wire Housings MF Jr BMI RtAn Hdr A ssy V0 SelGold 14Ckt
Datasheet
730In Stock
Min.: 1
Mult.: 1

Headers Power 14 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Board Lock Solder Pin Right Angle Pin (Male) Gold 3.3 mm (0.13 in) 42404 Mini-Fit BMI - 40 C + 105 C Tray
Molex Headers & Wire Housings MINIFIT TPA2 12CKT DR REC HSG 4.2MM 94V-0 LH
Datasheet
8.609In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 12 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) 172708 Mini-Fit TPA2 Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings HDR RA DUAL 4 POS PCB mntg flanges
Datasheet
5.030In Stock
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 Right Angle Pin (Male) Gold 3.5 mm (0.138 in) 5569 Mini-Fit Jr. Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings HDR RA DUAL 18P PCB peg w/lock
Datasheet
760In Stock
Min.: 1
Mult.: 1

Headers Power 18 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.6 mm (0.142 in) 5569 Mini-Fit Jr. Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings VERT MINIFIT BMI 14P dual row interface
Datasheet
411In Stock
Min.: 1
Mult.: 1

Headers Shrouded 14 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Tin 6.35 mm (0.25 in) 43879 Mini-Fit Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MF+ HCS VERT HDR DR 2CKT V-0 PEG TIN
Datasheet
6.654In Stock
Min.: 1
Mult.: 1

Headers Power 2 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Tin 46015 Mini-Fit HCS Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings Mini-Fit Jr LCP Vert . Hdr NoPeg 8Ckt Ti
Datasheet
2.122In Stock
Min.: 1
Mult.: 1

Headers Power 8 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Nickel 4.46 mm (0.176 in) 46207 Mini-Fit RTC - 40 C + 105 C Tray
Molex Headers & Wire Housings MiniFitJr Plg FH DR V-2 10Ckt Black
Datasheet
8.030In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 10 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Panel Mount Crimp Straight Pin (Male) 46993 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MiniFitJr Plug DR Glow Wire 16Ckt
Datasheet
4.153In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 16 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Panel Mount Crimp Straight Pin (Male) 46993 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MiniFitJr Rec Hsg SR V2 4Ckt Black
Datasheet
19.630In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 4 Position 4.2 mm (0.165 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) 46994 Mini-Fit Jr. Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings MF Jr BMI RtAn Hdr A ssy V2 SelGold 14Ckt
Datasheet
477In Stock
Min.: 1
Mult.: 1

Headers Power 14 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.3 mm (0.13 in) 42404 Mini-Fit BMI - 40 C + 105 C Tray
Molex Headers & Wire Housings MN-FT TERM 16G FEM Reel of 4000
Datasheet
Product Comments
108.000In Stock
Min.: 4.000
Mult.: 4.000
Reel: 4.000

Contacts Crimp Socket (Female) Tin 5556 Mini-Fit Jr. Power 16 AWG Reel
Molex Headers & Wire Housings A-5566-08A2GS
Datasheet
3.108In Stock
Min.: 1
Mult.: 1

Headers Power 8 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 Tray
Molex Headers & Wire Housings Mini-Fit Jr Vert Hdr r Assy 4Ckt V-2 Gold
Datasheet
3.800In Stock
Min.: 1
Mult.: 1

Headers Power 4 Position 4.2 mm (0.165 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 3.5 mm (0.138 in) 5566 Mini-Fit Jr. Wire-to-Board, Power - 40 C + 105 C
Molex Headers & Wire Housings MINIFIT RTC HDR 12P DR V TIN .093
Datasheet
1.816In Stock
Min.: 1
Mult.: 1

Headers Shrouded 12 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Straight Pin (Male) Nickel 4.46 mm (0.176 in) 46207 Mini-Fit RTC Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MINIFIT RTC HDR 10P DR V TIN .125
Datasheet
1.718In Stock
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 5.26 mm (0.207 in) 46207 Mini-Fit RTC Board-to-Board, Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MiniFitJr Plg Dual Row Glow Wire 12Ckt
Datasheet
2.891In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 12 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Panel Mount Crimp Straight Pin (Male) 46993 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C


Molex Headers & Wire Housings MiniFitJr 18Ckt Plug DR V0 Black w/ ears
Datasheet
6.849In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 18 Position 4.2 mm (0.165 in) Crimp Pin (Male) 46999 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C
Molex Headers & Wire Housings 4.2MM HIGH TEMP VERT TICAL HDR W/O FLANGE
Datasheet
880In Stock
Min.: 1
Mult.: 1

Headers Power 8 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) 87427 Mini-Fit Jr. - 40 C + 105 C Bulk
Molex Headers & Wire Housings 4.2mm WtB RAHdr HT / OMntFlg 2.54Sn 24Ckt
Datasheet
920In Stock
Min.: 1
Mult.: 1

Headers Shrouded 24 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Through Hole Solder Pin Right Angle Pin (Male) Tin 3.3 mm (0.13 in) 87427 Mini-Fit Jr. Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MF BMI RECPT DR 24P W/PNL MNT EARS 94V2
Datasheet
3.190In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 24 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Panel Mount Crimp Straight Socket (Female) 42474 Mini-Fit BMI - 40 C + 105 C Bulk
Molex Headers & Wire Housings MiniFit Term Crp Fem Lse Bs 50Au 22-28
Datasheet
17.332In Stock
Min.: 1
Mult.: 1

Contacts Cable Mount / Free Hanging Crimp Socket (Female) Gold 5556 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power 28 AWG to 22 AWG - 40 C + 105 C Bulk
Molex Headers & Wire Housings MiniFitJrPlg FreeHng eHng /DH V2 Blk 4Ckt
Datasheet
8.722In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 4 Position 4.2 mm (0.165 in) 2 Row 4.2 mm (0.165 in) Panel Mount Crimp Pin (Male) 5559 Mini-Fit Jr. Wire-to-Board, Wire-to-Wire, Power - 40 C + 105 C