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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings MiniFit Sr M Term Loose PC 42817-0132 (Loose Piece) Molex 1: €3.29 114In Stock	Mfr. Part No. 42817-0132 (Loose Piece) Mouser Part No 538-42817-0132-LP	Molex	Headers & Wire Housings MiniFit Sr M Term Loose PC Learn More about Molex minifit sr connectors	Datasheet	114In Stock	€3.29 €3.00 €2.84 €2.78	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., Silver (Ag) Pltg, 5 Pos. 42819-5234 Molex 1: €7.53 15In Stock	Mfr. Part No. 42819-5234 Mouser Part No 538-42819-5234	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., Silver (Ag) Pltg, 5 Pos. Learn More about Molex minifit sr connectors	Datasheet	15In Stock	€7.53 €6.79 €6.39 €6.23 View €6.06 €5.41 €4.99 €4.60 €4.58	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 5.1mm Tail Lg., for 3.18mm PCB, Silver (Ag) Pltg, w/ Clip 42820-4234 Molex 1: €10.76 70In Stock	Mfr. Part No. 42820-4234 Mouser Part No 538-42820-4234	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 5.1mm Tail Lg., for 3.18mm PCB, Silver (Ag) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	70In Stock	€10.76 €9.54 €9.18 €8.81 View €7.04 €6.94 €6.60 €6.48 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 6 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Tin (Sn) Pltg, w/ Clip, USE NYE LUBE ON MATING SURFACES 42820-6222 Molex 1: €16.32 17In Stock	Mfr. Part No. 42820-6222 Mouser Part No 538-42820-6222	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 6 Pos., 5.1mm Tail Lg., for 2.36mm PCB, Tin (Sn) Pltg, w/ Clip, USE NYE LUBE ON MATING SURFACES	Datasheet	17In Stock	€16.32 €14.15 €13.41 €13.22 View €11.73 €10.97	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for TermiMate Crimp Terminal Recept., 26-22 AWG Wire 63827-7500 Molex 1: €517.31 1In Stock	Mfr. Part No. 63827-7500 Mouser Part No 538-63827-7500	Molex	Crimpers / Crimping Tools Hand Crimp Tool for TermiMate Crimp Terminal Recept., 26-22 AWG Wire	Datasheet	1In Stock	€517.31 €495.05	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 1.25mm Pit. PicoBlade Recept. Crimp Terminals, 32-26 AWG 200218-1900 Molex 1: €520.45 494On Order	Mfr. Part No. 200218-1900 Mouser Part No 538-200218-1900	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 1.25mm Pit. PicoBlade Recept. Crimp Terminals, 32-26 AWG	Datasheet	494On Order On Order Ship Dates Mfr. No: 200218-1900 Stock: 0 On Order: 19 Expected 10/11/2026 275 Expected 28/12/2026 200 Expected 08/03/2027 Factory Lead Time: 5 Weeks	€520.45 €498.65 €471.47	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 4 Pos. 42819-4233 Molex 1: €10.56 3,588On Order	Mfr. Part No. 42819-4233 Mouser Part No 538-42819-4233	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 4 Pos. Learn More about Molex minifit sr connectors	Datasheet	3,588On Order On Order Ship Dates Mfr. No: 42819-4233 Stock: 0 On Order: 1,572 Expected 09/11/2026 2,016 Expected 04/12/2026 Factory Lead Time: 10 Weeks	€10.56 €8.98 €8.97 €8.70 View €7.15 €6.80 €6.48 Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mini-Fit TPA2 Male and Female Crimp Terminals, 16 AWG, Large and Small Insulation Grips 200218-1700 Molex 1: €511.63 39On Order	Mfr. Part No. 200218-1700 Mouser Part No 538-200218-1700	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mini-Fit TPA2 Male and Female Crimp Terminals, 16 AWG, Large and Small Insulation Grips Learn More about Molex mini fit tooling	Datasheet	39On Order On Order Ship Dates Mfr. No: 200218-1700 Stock: 0 On Order: 24 Expected 09/11/2026 15 Expected 22/03/2027 Factory Lead Time: 17 Weeks	€511.63 €495.05	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for MultiCat Machined High-Pwr Contact, 18-8 AWG 200218-2300 Molex 1: €2,617.70 24On Order	Mfr. Part No. 200218-2300 Mouser Part No 538-200218-2300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for MultiCat Machined High-Pwr Contact, 18-8 AWG Learn More about Molex multicat hand crimp tool	Datasheet	24On Order On Order Ship Dates Mfr. No: 200218-2300 Stock: 0 On Order: 6 Pending 8 Expected 09/11/2026 10 Expected 24/11/2026 Factory Lead Time: 15 Weeks	€2,617.70	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mini-Lock Female Crimp Terminals, 22-20 AWG 200218-4900 Molex 1: €397.04 120On Order	Mfr. Part No. 200218-4900 Mouser Part No 538-200218-4900	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mini-Lock Female Crimp Terminals, 22-20 AWG Learn More about Molex mini lock crimp tools	Datasheet	120On Order On Order Ship Dates Mfr. No: 200218-4900 Stock: 0 On Order: 75 Expected 16/11/2026 45 Expected 22/03/2027 Factory Lead Time: 21 Weeks	€397.04 €392.90	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Nano-Fit Plug Crimp Terminals, 26-24 AWG 200218-6500 Molex 1: €349.35 80On Order	Mfr. Part No. 200218-6500 Mouser Part No 538-200218-6500	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Nano-Fit Plug Crimp Terminals, 26-24 AWG	Datasheet	80On Order On Order Ship Dates Mfr. No: 200218-6500 Stock: 0 On Order: 45 Expected 14/12/2026 35 Expected 15/03/2027 Factory Lead Time: 23 Weeks	€349.35 €332.11 €322.58	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 1.25mm Pit. PicoBlade Crimp Terminals, 28-26 AWG 200218-9700 Molex 1: €686.15 91On Order	Mfr. Part No. 200218-9700 Mouser Part No 538-200218-9700	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 1.25mm Pit. PicoBlade Crimp Terminals, 28-26 AWG Learn More about Molex picoblade	Datasheet	91On Order On Order Ship Dates Mfr. No: 200218-9700 Stock: 0 On Order: 21 Expected 14/12/2026 70 Expected 23/12/2026 Factory Lead Time: 31 Weeks	€686.15 €628.80	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 8 AWG, Tin (Sn), USE NYE LUBE ON MATING SURFACES 42815-0031 Molex 2,500: €0.894 20,000Expected 06/11/2026	Mfr. Part No. 42815-0031 Mouser Part No 538-42815-0031	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 8 AWG, Tin (Sn), USE NYE LUBE ON MATING SURFACES Learn More about Molex minifit sr connectors	Datasheet	20,000Expected 06/11/2026	Reel €0.894 €0.86	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 16-14 AWG, Gold (Au) 42815-0042 Molex 2,500: €1.12 22,500On Order	Mfr. Part No. 42815-0042 Mouser Part No 538-42815-0042	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 16-14 AWG, Gold (Au) Learn More about Molex minifit sr connectors	Datasheet	22,500On Order	Reel €1.12 €1.08	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 16-14 AWG, Silver (Ag) 42815-0144 Molex 2,500: €0.55 42,500On Order	Mfr. Part No. 42815-0144 Mouser Part No 538-42815-0144	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 16-14 AWG, Silver (Ag) Learn More about Molex minifit sr connectors	Datasheet	42,500On Order On Order Ship Dates Mfr. No: 42815-0144 Stock: 0 On Order: 12,500 Expected 26/11/2026 15,000 Expected 03/12/2026 15,000 Expected 25/01/2027 Factory Lead Time: 28 Weeks	Reel €0.55 €0.531 €0.505 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Silver (Ag) 42817-1014 Molex 2,500: €0.854 20,000On Order	Mfr. Part No. 42817-1014 Mouser Part No 538-42817-1014	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Silver (Ag) Learn More about Molex minifit sr connectors	Datasheet	20,000On Order On Order Ship Dates Mfr. No: 42817-1014 Stock: 0 On Order: 5,000 Expected 12/11/2026 15,000 Expected 18/02/2027 Factory Lead Time: 26 Weeks	Reel €0.854	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 2.36mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 3 Pos. 42819-3223 Molex 1: €7.57 2,312Expected 13/11/2026	Mfr. Part No. 42819-3223 Mouser Part No 538-42819-3223	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 2.36mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 3 Pos. Learn More about Molex minifit sr connectors	Datasheet	2,312Expected 13/11/2026	€7.57 €6.88 €6.74 €6.66 View €5.99 €5.70 €5.34 €5.00	Min.: 1 Mult.: 1
Crimpers / Crimping Tools PremiumGrade Hand Crimp Tool for Low Force Micro-Fit 3 Terminals, 30-20 AWG 63819-2900 Molex 1: €413.45 109On Order	Mfr. Part No. 63819-2900 Mouser Part No 538-63819-2900	Molex	Crimpers / Crimping Tools PremiumGrade Hand Crimp Tool for Low Force Micro-Fit 3 Terminals, 30-20 AWG Learn More about Molex micro fit tools	Datasheet	109On Order On Order Ship Dates Mfr. No: 63819-2900 Stock: 0 On Order: 69 Expected 30/11/2026 40 Expected 11/01/2027 Factory Lead Time: 24 Weeks	€413.45 €408.41	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Milli-Grid Male Crimp Terminals, 30-24 AWG Wires 200218-2700 Molex 1: €429.96 5Expected 20/11/2026	Mfr. Part No. 200218-2700 Mouser Part No 538-200218-2700	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Milli-Grid Male Crimp Terminals, 30-24 AWG Wires Learn More about Molex mini fit tpa2 connectors cables	Datasheet	5Expected 20/11/2026	€429.96 €412.53	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Lock Plus Male Crimp Terminals, 26-22 AWG, UL1061 Wire 213309-5900 Molex 1: €443.21 5Expected 14/12/2026	Mfr. Part No. 213309-5900 Mouser Part No 538-213309-5900	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Lock Plus Male Crimp Terminals, 26-22 AWG, UL1061 Wire	Datasheet	5Expected 14/12/2026	€443.21 €412.59	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 5 Pos., 3.5mm Tail Lg., for 1.57mm PCB, Silver (Ag) Pltg, w/ Clip 42820-5214 Molex 1: €11.57 360Expected 26/11/2026	Mfr. Part No. 42820-5214 Mouser Part No 538-42820-5214	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 5 Pos., 3.5mm Tail Lg., for 1.57mm PCB, Silver (Ag) Pltg, w/ Clip Learn More about Molex minifit sr connectors	Datasheet	360Expected 26/11/2026	€11.57 €9.43 €8.32 €7.89 View €7.45 €7.10	Min.: 1 Mult.: 1
Crimpers / Crimping Tools LOCATOR 200218-4975 Molex 1: €59.50 49Expected 09/11/2026	Mfr. Part No. 200218-4975 Mouser Part No 538-200218-4975	Molex	Crimpers / Crimping Tools LOCATOR	Datasheet	49Expected 09/11/2026	€59.50 €54.40 €52.56 €51.86	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 2mm Pit. Pico-Lock Terminals, 26-24 AWG 213309-0900 Molex 1: €331.75 35Expected 16/11/2026	Mfr. Part No. 213309-0900 Mouser Part No 538-213309-0900	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 2mm Pit. Pico-Lock Terminals, 26-24 AWG Learn More about Molex application tooling	Datasheet	35Expected 16/11/2026	€331.75 €314.31	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 8 AWG, Gold (Au) 42815-0032 Molex 2,500: €1.21 7,500Expected 10/11/2026	Mfr. Part No. 42815-0032 Mouser Part No 538-42815-0032	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Female, 8 AWG, Gold (Au) Learn More about Molex minifit sr connectors	Datasheet	7,500Expected 10/11/2026	Reel €1.21 €1.16	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100 42815-0032 (Cut Strip) Molex 100: €1.46 7,400On Order	Mfr. Part No. 42815-0032 (Cut Strip) Mouser Part No 538-42815-0032-CT	Molex	Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100 Learn More about Molex minifit sr connectors	Datasheet	7,400On Order	€1.46	Min.: 100 Mult.: 100

Mini-Fit Sr.™ Connectors

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