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Mini-Fit Sr.™ Connectors

Molex Mini-Fit Sr.™ Connectors are available in silver along with other options and support up to 50.0A current with superb electrical reliability and significant cost-savings over a vast range of industrial, consumer, power supply, medical and commercial vehicle applications. The connectors have polarized housing that prevents connector mis-mating, dual-beam (female) terminal design that gives four points of contact to ensure superb contact reliability, and prevents terminal back-out with Terminal Position Assurance (PTA) retainer on housings.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Crimpers / Crimping Tools PremiumGrade Hand Crimp Tool for 10mm Mini-Fit Sr. Male and Female Terminals, 16-14 AWG 63811-3800 Molex 1: $504.31 18In Stock	Mfr. Part No. 63811-3800 Mouser Part No 538-63811-3800	Molex	Crimpers / Crimping Tools PremiumGrade Hand Crimp Tool for 10mm Mini-Fit Sr. Male and Female Terminals, 16-14 AWG	Datasheet	18In Stock	$504.31 $487.79 $472.51 $472.50	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 3.96mm Pit. Wire-to-Wire and 6.5mm Pit. Wire-to-Board Crimp Terminals, 20-16 AWG 63819-7600 Molex 1: $474.90 5In Stock	Mfr. Part No. 63819-7600 Mouser Part No 538-63819-7600	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 3.96mm Pit. Wire-to-Wire and 6.5mm Pit. Wire-to-Board Crimp Terminals, 20-16 AWG	Datasheet	5In Stock	$474.90 $461.30 $443.79 $439.50 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 3.96mm Pit. KK Crimp Terminals, 22-18 AWG 63828-0300 Molex 1: $477.14 7In Stock	Mfr. Part No. 63828-0300 Mouser Part No 538-63828-0300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 3.96mm Pit. KK Crimp Terminals, 22-18 AWG Learn More about Molex kk	Datasheet	7In Stock	$477.14 $451.24 $428.19	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for .093" Pin and Socket Crimp Terminals, 22 AWG 63828-1400 Molex 1: $477.13 8In Stock	Mfr. Part No. 63828-1400 Mouser Part No 538-63828-1400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for .093" Pin and Socket Crimp Terminals, 22 AWG Learn More about Molex 093 pin and socket connectors	Datasheet	8In Stock	$477.13 $442.38 $428.19	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mini-Fit TPA2 Male and Female Crimp Terminals, 22 AWG, Large and Small Insulation Grips 200218-0200 Molex 1: $404.04 10In Stock 25Expected 22/02/2027	Mfr. Part No. 200218-0200 Mouser Part No 538-200218-0200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mini-Fit TPA2 Male and Female Crimp Terminals, 22 AWG, Large and Small Insulation Grips Learn More about Molex mini fit tooling	Datasheet	10In Stock 25Expected 22/02/2027	$404.04 $374.50 $356.70 $326.75 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Squba 1.8 Plug and Recept. Crimp Terminals, 24-22 AWG 200218-0400 Molex 1: $500.93 9In Stock	Mfr. Part No. 200218-0400 Mouser Part No 538-200218-0400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Squba 1.8 Plug and Recept. Crimp Terminals, 24-22 AWG Learn More about Molex squba connectors	Datasheet	9In Stock	$500.93 $464.35 $449.45 $442.06 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for CTX-J 50 Recept. Terminal Sealed, 0.3mm and 0.5mm Wires 200218-2400 Molex 1: $968.33 5In Stock 10Expected 27/01/2027	Mfr. Part No. 200218-2400 Mouser Part No 538-200218-2400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CTX-J 50 Recept. Terminal Sealed, 0.3mm and 0.5mm Wires Learn More about Molex compactus connector system	Datasheet	5In Stock 10Expected 27/01/2027	$968.33 $897.65 $859.79 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 2mm Pit. MicroClasp Female Crimp Terminals, 26-22 AWG 200218-7100 Molex 1: $311.65 33In Stock 90On Order	Mfr. Part No. 200218-7100 Mouser Part No 538-200218-7100	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 2mm Pit. MicroClasp Female Crimp Terminals, 26-22 AWG Learn More about Molex microclasp wire board connectors	Datasheet	33In Stock 90On Order On Order Ship Dates Mfr. No: 200218-7100 Stock: 33 Can Dispatch Immediately On Order: 65 Pending 25 Expected 13/11/2026 Factory Lead Time: 22 Weeks	$311.65 $289.03 $279.76 $267.96 Quote Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for MicroClasp Recept. Crimp Terminals, 28-22 AWG, UL1007 Wires 213309-0400 Molex 1: $531.72 6In Stock 1On Order	Mfr. Part No. 213309-0400 Mouser Part No 538-213309-0400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for MicroClasp Recept. Crimp Terminals, 28-22 AWG, UL1007 Wires Learn More about Molex application tooling	Datasheet	6In Stock 1On Order	$531.72 $492.88 $477.07 $477.06	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Crimp Terminals, 14 AWG, UL1007 and UL1015 Wire 213309-1300 Molex 1: $465.18 11In Stock 60Expected 11/01/2027	Mfr. Part No. 213309-1300 Mouser Part No 538-213309-1300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Crimp Terminals, 14 AWG, UL1007 and UL1015 Wire Learn More about Molex mega fit	Datasheet	11In Stock 60Expected 11/01/2027	$465.18 $442.35 $436.76 $428.19	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for KK Plus 250 Female Crimp Terminals, 28-26 AWG, UL1061 Wire 213309-2200 Molex 1: $385.76 5In Stock	Mfr. Part No. 213309-2200 Mouser Part No 538-213309-2200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for KK Plus 250 Female Crimp Terminals, 28-26 AWG, UL1061 Wire	Datasheet	5In Stock	$385.76 $367.29 $339.83 $324.76 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Crimp Terminals, 22 AWG, UL1007 and UL1061 Wires 213309-4600 Molex 1: $357.66 10In Stock 65On Order	Mfr. Part No. 213309-4600 Mouser Part No 538-213309-4600	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Crimp Terminals, 22 AWG, UL1007 and UL1061 Wires Learn More about Molex micro fit tools	Datasheet	10In Stock 65On Order On Order Ship Dates Mfr. No: 213309-4600 Stock: 10 Can Dispatch Immediately On Order: 5 Pending 60 Expected 09/11/2026 Factory Lead Time: 19 Weeks	$357.66 $332.37 $321.34 $301.31	Min.: 1 Mult.: 1
Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100 42815-0011 (Cut Strip) Molex 100: $1.25 1,800In Stock	Mfr. Part No. 42815-0011 (Cut Strip) Mouser Part No 538-42815-0011-CT	Molex	Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100 Learn More about Molex minifit sr connectors	Datasheet	1,800In Stock	$1.25	Min.: 100 Mult.: 100
Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100 42815-0012 (Cut Strip) Molex 100: $1.76 2,400In Stock 2,500On Order	Mfr. Part No. 42815-0012 (Cut Strip) Mouser Part No 538-42815-0012-CT	Molex	Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100 Learn More about Molex minifit sr connectors	Datasheet	2,400In Stock 2,500On Order	$1.76	Min.: 100 Mult.: 100
Headers & Wire Housings MN-FT TERM 10-12G F Loose PC 42815-0012 (Loose Piece) Molex 1: $2.50 5,446In Stock	Mfr. Part No. 42815-0012 (Loose Piece) Mouser Part No 538-42815-0012-LP	Molex	Headers & Wire Housings MN-FT TERM 10-12G F Loose PC Learn More about Molex minifit sr connectors	Datasheet	5,446In Stock	$2.50 $2.18 $2.09 $2.04	Min.: 1 Mult.: 1
Headers & Wire Housings MN-FT TERM 10-12G F REEL OF 500 42815-0012 (Mouser Reel) Molex 500: $1.63 1,500In Stock 10,000On Order	Mfr. Part No. 42815-0012 (Mouser Reel) Mouser Part No 538-42815-0012-MR	Molex	Headers & Wire Housings MN-FT TERM 10-12G F REEL OF 500 Learn More about Molex minifit sr connectors	Datasheet	1,500In Stock 10,000On Order	Reel $1.63 $1.39	Min.: 500 Mult.: 500 : 500
Headers & Wire Housings MF SR TERM 14-16G F LOOSE PIECE 42815-0041 (Loose Piece) Molex 1: $1.84 1,921In Stock	Mfr. Part No. 42815-0041 (Loose Piece) Mouser Part No 538-42815-0041-LP	Molex	Headers & Wire Housings MF SR TERM 14-16G F LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	1,921In Stock	$1.84 $1.57 $1.47 $1.40	Min.: 1 Mult.: 1
Headers & Wire Housings MNFTSR FE 14-16AW AU LOOSE PIECE 42815-0042 (Loose Piece) Molex 1: $2.42 2,212In Stock 50On Order	Mfr. Part No. 42815-0042 (Loose Piece) Mouser Part No 538-42815-0042-LP	Molex	Headers & Wire Housings MNFTSR FE 14-16AW AU LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	2,212In Stock 50On Order	$2.42 $2.11 $2.02 $1.97	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 8 AWG, Silver (Ag) 42815-0134 Molex 2,500: $0.688 2,500In Stock	Mfr. Part No. 42815-0134 Mouser Part No 538-42815-0134	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 8 AWG, Silver (Ag) Learn More about Molex minifit sr connectors	Datasheet	2,500In Stock	Reel $0.688 $0.668	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MFSR Term F 14-16 STRIP OF 100 42815-0144 (Cut Strip) Molex 100: $0.901 2,800In Stock	Mfr. Part No. 42815-0144 (Cut Strip) Mouser Part No 538-42815-0144-CT	Molex	Headers & Wire Housings MFSR Term F 14-16 STRIP OF 100 Learn More about Molex minifit sr connectors	Datasheet	2,800In Stock	$0.901	Min.: 100 Mult.: 100
Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 5 Circuit, Black 42816-0512 Molex 1: $1.71 6,170In Stock	Mfr. Part No. 42816-0512 Mouser Part No 538-42816-0512	Molex	Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 5 Circuit, Black Learn More about Molex minifit sr connectors	Datasheet	6,170In Stock	$1.71 $1.48 $1.27 $1.17 View $1.13 $1.05 $0.948	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 6 Circuit, Black 42816-0612 Molex 1: $1.79 4,934In Stock	Mfr. Part No. 42816-0612 Mouser Part No 538-42816-0612	Molex	Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 6 Circuit, Black Learn More about Molex minifit sr connectors	Datasheet	4,934In Stock	$1.79 $1.56 $1.31 $1.26 View $1.15 $1.08 $1.04 $0.983 $0.963	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFITSR M 14-16AWG Cut Strip of 100 42817-0042 (Cut Strip) Molex 100: $3.45 4,200In Stock	Mfr. Part No. 42817-0042 (Cut Strip) Mouser Part No 538-42817-0042-CT	Molex	Headers & Wire Housings MINIFITSR M 14-16AWG Cut Strip of 100 Learn More about Molex minifit sr connectors	Datasheet	4,200In Stock	$3.45	Min.: 100 Mult.: 100
Headers & Wire Housings MINIFITSR M 14-16AWG Loose PC 42817-0042 (Loose Piece) Molex 1: $4.92 1,236In Stock	Mfr. Part No. 42817-0042 (Loose Piece) Mouser Part No 538-42817-0042-LP	Molex	Headers & Wire Housings MINIFITSR M 14-16AWG Loose PC Learn More about Molex minifit sr connectors	Datasheet	1,236In Stock	$4.92 $4.47 $4.24 $4.14	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 500 42817-0042 (Mouser Reel) Molex 500: $3.35 1,500In Stock	Mfr. Part No. 42817-0042 (Mouser Reel) Mouser Part No 538-42817-0042-MR	Molex	Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 500 Learn More about Molex minifit sr connectors	Datasheet	1,500In Stock	Reel $3.35 $2.86	Min.: 500 Mult.: 500 : 500

Mini-Fit Sr.™ Connectors

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