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 (CRC) 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 Mini-Fit Sr DR Plug Thin Panel 10 Ckt
Datasheet
478Expected 11/12/2026
Min.: 1
Mult.: 1

Wire Housings Plug Housing 10 Position 10 mm (0.394 in) 2 Row Panel Mount Crimp Pin (Male) 43938 Mini-Fit Sr. Wire-to-Wire, Power - 40 C + 105 C Bulk
Molex Headers & Wire Housings MINI-FIT SR 6CKT TPA DR RETAINER NATURAL
Datasheet
10 742Expected 8/17/2026
Min.: 1
Mult.: 1

Accessories 6 Position 2 Row 43980 Mini-Fit Sr. - 40 C + 105 C Bulk
Molex Headers & Wire Housings MiniFit Sr Hdr Assy .062Clip 3 Ckt Gold
Datasheet
140Expected 10/13/2026
Min.: 1
Mult.: 1

Headers Shrouded 3 Position 10 mm (0.394 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold 42820 Mini-Fit Sr. Wire-to-Board, Power - 40 C + 105 C Tube
Molex Headers & Wire Housings MiniFit Sr HDR 062 Clip 4 Ckt Tin
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1

Headers Power 4 Position 10 mm (0.394 in) 1 Row Board Lock Solder Pin Right Angle Pin (Male) Tin 3.5 mm (0.138 in) 42820 Mini-Fit Sr. - 40 C + 105 C Tube
Molex Headers & Wire Housings MF Sr Hdr DR 125 Vt 12 Ckt Tin
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Headers Shrouded 12 Position 10 mm (0.394 in) 2 Row Solder Pin Straight Tin 43915 Mini-Fit Sr. - 40 C + 105 C
Molex Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 12ckt 093 lubed
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 448
Mult.: 448

12 Position 10 mm (0.394 in) 2 Row Straight 43915 Mini-Fit Sr. - 40 C + 105 C
Molex Headers & Wire Housings MFSr DR Vert Hdr Asy Sil 12ckt 125 lubed
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 448
Mult.: 448

12 Position 10 mm (0.394 in) 2 Row Straight 43915 Mini-Fit Sr. - 40 C + 105 C
Molex Headers & Wire Housings MF SR Crimp Term F Silver REEL OF 1000
Datasheet
Non-Stocked
Min.: 5 000
Mult.: 1 000
: 1 000

Contacts Cable Mount / Free Hanging Crimp Socket (Female) 42815 Mini-Fit Sr. Reel
Molex Headers & Wire Housings MINIFIT TERM M TIN 10-12AWG TIN
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 12 AWG Reel
Molex Headers & Wire Housings MINIFIT TERM M TIN 10-12A CUT STRIP 100
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 100

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 12 AWG to 10 AWG Cut Tape
Molex Headers & Wire Housings MINIFIT TERM M TIN 10-12AWG LOOSE PIECE
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 5 000

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. 12 AWG to 10 AWG Bulk
Molex Headers & Wire Housings MINIFIT TERM M TIN 10-12AW REEL OF 500
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 500
: 500

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 12 AWG to 10 AWG Reel
Molex Headers & Wire Housings PIN 8 12+12 AWG Reel of 2500
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 5 000
: 2 500

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 8 AWG Reel
Molex Headers & Wire Housings PIN 8 12+12 AWG Cut Strip of 100
Datasheet
Product Comments
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 8 AWG Cut Tape
Molex Headers & Wire Housings PIN 8 12+12 AWG Reel of 1000
Datasheet
Product Comments
Non-Stocked Lead-Time 15 Weeks
Min.: 5 000
Mult.: 5 000
: 1 000

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 8 AWG Reel
Molex Headers & Wire Housings MF SR M TERM 8AWG GLD REEL OF 1000
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 1 000
: 1 000

Contacts Crimp Pin (Male) Gold 42817 Mini-Fit Sr. 8 AWG Reel
Molex Headers & Wire Housings MINIFIT SR TERM MALE 14-16AWG TIN
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 16 AWG to 14 AWG Reel
Molex Headers & Wire Housings MINIFITSR TERM M TIN 14-16A CUT STRIP 10
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 5 000
Mult.: 100
: 100

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 16 AWG to 14 AWG Reel
Molex Headers & Wire Housings MINIFITSR TERM M TIN 14-16AWG LOOSE PIECE
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 5 000
Mult.: 5 000

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 16 AWG to 14 AWG Bulk
Molex Headers & Wire Housings MINIFITSR TERM M TIN 14-16AW REEL OF 500
Datasheet
Product Comments
Non-Stocked Lead-Time 14 Weeks
Min.: 5 000
Mult.: 1 000
: 1 000

Contacts Cable Mount / Free Hanging Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Wire-to-Board, Wire-to-Wire, Power 16 AWG to 14 AWG Reel
Molex Headers & Wire Housings MN-FT TERM 14-16G M Cut Strip of 100
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 100

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 16 AWG Cut Tape

Molex Headers & Wire Housings MiniFit Sr. Crp Mal Loose PC
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 5 000

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. 16 AWG to 14 AWG Bulk
Molex Headers & Wire Housings MN-FT TERM 14-16G M Reel of 500
Datasheet
Product Comments
Non-Stocked
Min.: 5 000
Mult.: 500
: 500

Contacts Crimp Pin (Male) Tin 42817 Mini-Fit Sr. Power 16 AWG Reel
Molex Headers & Wire Housings MF SR CrimTrmM MFBL Sil 8awg Lubed
Datasheet
Non-Stocked
Min.: 5 000
Mult.: 5 000

Crimp Pin (Male) Silver 42817 Mini-Fit Sr. 8 AWG
Molex Headers & Wire Housings 10mm MiniFit Sr Hdr SR VRT 2CKT Tin
Datasheet
Non-Stocked
Min.: 1 872
Mult.: 1 872

Headers Shrouded 2 Position 10 mm (0.394 in) 1 Row Solder Pin Straight Tin 42819 Mini-Fit Sr. - 40 C + 105 C