Mini-Fit Sr. Power Connectors

Molex Mini-Fit Sr. Power Connectors support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, automotive, medical, and telecommunication/networking applications. The compact connectors feature a polarized housing that prevents connector mismating and silver-plated contacts. A dual-beam (female) terminal design provides four contact points to ensure superb contact reliability, and a Terminal Position Assurance (PTA) retainer prevents terminal back-out.

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Description Datasheet Availability Pricing (PEN) 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
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Molex Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL
Datasheet
2,069In Stock
Min.: 1
Mult.: 1

Accessories 14 Position 2 Row 43980 Mini-Fit Sr. - 40 C + 105 C Bulk
Molex Headers & Wire Housings MINIFIT SR 6Ckt 10MM PLG HSG SR PNL MNT BLK
Datasheet
990In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 6 Position 10 mm (0.394 in) 1 Row Cable Mount / Free Hanging Crimp Pin (Male) 42818 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 3 Ckt Gold
Datasheet
31In Stock
2,592Expected 11/13/2026
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 42819 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 4 Ckt Tin
Datasheet
119In Stock
Min.: 1
Mult.: 1

Headers Shrouded 4 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 4.1 mm (0.161 in) 42819 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MiniFit Sr HDR 062 Clip 6 Ckt Tin
Datasheet
50In Stock
160Expected 11/16/2026
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Right Angle Tin 42820 Mini-Fit Sr. - 40 C + 105 C Bulk


Molex Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 06 Ckt SGold
Datasheet
8In Stock
392Expected 9/30/2026
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 10 mm (0.394 in) 2 Row 10 mm (0.394 in) Through Hole Solder Pin Straight Pin (Male) Gold 43915 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MINIFIT SR 12CKT TPA DR RETAINER NATURAL
Datasheet
1,239In Stock
Min.: 1
Mult.: 1

Accessories 12 Position 2 Row 43980 Mini-Fit Sr. - 40 C + 105 C Bulk
Molex Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100
Datasheet
Product Comments
1,800In Stock
Min.: 100
Mult.: 100

Contacts Crimp Socket (Female) Tin 42815 Mini-Fit Sr. Power 8 AWG Cut Tape
Molex Headers & Wire Housings MN-FT TERM 8G FEM Loose PC
Datasheet
Product Comments
596In Stock
Min.: 1
Mult.: 1

Contacts Crimp Socket (Female) Tin 42815 Mini-Fit Sr. 8 AWG Bulk
Molex Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100
Datasheet
Product Comments
400In Stock
7,500Expected 1/27/2027
Min.: 100
Mult.: 100

Contacts Crimp Socket (Female) Gold 42815 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 8 AWG Cut Tape
Molex Headers & Wire Housings MF SR TERM 14-16G F CUT STRIP OF 100
Datasheet
Product Comments
1,000In Stock
Min.: 100
Mult.: 100

Contacts Cable Mount / Free Hanging Crimp Socket (Female) Tin 42815 Mini-Fit Sr. 16 AWG to 14 AWG - 40 C + 105 C Cut Tape
Molex Headers & Wire Housings MF SR TERM 14-16G F REEL OF 500
Datasheet
Product Comments
1,000In Stock
Min.: 500
Mult.: 500
: 500

Contacts Crimp Socket (Female) Tin 42815 Mini-Fit Sr. Power 16 AWG to 14 AWG Reel
Molex Headers & Wire Housings MNFTSR FE 14-16AW AU LOOSE PIECE
Datasheet
Product Comments
409In Stock
2,550On Order
Min.: 1
Mult.: 1

Contacts Cable Mount / Free Hanging Crimp Socket (Female) Gold 42815 Mini-Fit Sr. 16 AWG to 14 AWG - 40 C + 105 C Bulk
Molex Headers & Wire Housings MF SR Crimp Term F Silver STRIP OF 100
Datasheet
2,100In Stock
Min.: 100
Mult.: 100
: 100

Contacts Cable Mount / Free Hanging Crimp Socket (Female) 42815 Mini-Fit Sr. Reel
Molex Headers & Wire Housings MF SR Crimp Term F Silver LOOSE PIECE
Datasheet
1,646In Stock
Min.: 1
Mult.: 1

Contacts Cable Mount / Free Hanging Crimp Socket (Female) 42815 Mini-Fit Sr. Bulk
Molex Headers & Wire Housings MFSR Term F 14-16 LOOSE PIECE
Datasheet
Product Comments
433In Stock
5,000Expected 10/14/2026
Min.: 1
Mult.: 1

Terminals Terminal Cable Mount / Free Hanging Crimp Silver 42815 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 16 AWG to 14 AWG Bulk
Molex Headers & Wire Housings MFSR Term F 14-16 REEL OF 250
Datasheet
Product Comments
500In Stock
12,500On Order
Min.: 500
Mult.: 500
: 500

Terminals Terminal Cable Mount / Free Hanging Crimp Silver 42815 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 16 AWG to 14 AWG Reel
Molex Headers & Wire Housings MFSR Trm M 14-16 STRIP OF 100
Datasheet
Product Comments
500In Stock
5,500On Order
Min.: 100
Mult.: 100

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Silver 42817 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 16 AWG to 14 AWG Cut Tape
Molex Headers & Wire Housings MF SR CrimTrmM MFBL Sil 14-16awg Lubed
Datasheet
233In Stock
5,000Expected 10/22/2026
Min.: 1
Mult.: 1
: 2,500

Crimp Pin (Male) Silver 42817 Mini-Fit Sr. 16 AWG Reel, Cut Tape
Molex Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 5 Ckt Gold
Datasheet
720In Stock
Min.: 1
Mult.: 1

Headers Shrouded 5 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold 3.5 mm (0.138 in) 42819 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Tin
Datasheet
78In Stock
720Expected 3/25/2027
Min.: 1
Mult.: 1
: 180

Headers Shrouded 6 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin 3.5 mm (0.138 in) 42819 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Reel, Cut Tape
Molex Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 6ckt Sil Lubed
Datasheet
21In Stock
720Expected 3/23/2027
Min.: 1
Mult.: 1

Headers Shrouded 6 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Silver 42819 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C
Molex Headers & Wire Housings MiniFit Sr Hdr 093 Clip 2 Ckt Tin
Datasheet
203In Stock
Min.: 1
Mult.: 1

Headers Shrouded 2 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin 42820 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Tray
Molex Headers & Wire Housings HEADER R/A 2P retention clip
Datasheet
47In Stock
420On Order
Min.: 1
Mult.: 1

Headers Shrouded 2 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 5.1 mm (0.201 in) 42820 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Tube
Molex Headers & Wire Housings MF Sr RA Hdr Assy 125 2ckt Lubed
Datasheet
10In Stock
420Expected 11/26/2026
Min.: 1
Mult.: 1

Headers Shrouded 2 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Silver 42820 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C