.hide-partial { max-height: none; } .show-more { display: none; }

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.
Learn More

All Results (408)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings Mini-Fit Sr. Dual Row Terminal Pos. Assurance (TPA) Retainer, 10 Pos., Natural 43980-1003 Molex 1: $1.35 7,904On Order	Mfr. Part No. 43980-1003 Mouser Part No 538-43980-1003	Molex	Headers & Wire Housings Mini-Fit Sr. Dual Row Terminal Pos. Assurance (TPA) Retainer, 10 Pos., Natural Learn More about Molex minifit sr connectors	Datasheet	7,904On Order On Order Ship Dates Mfr. No: 43980-1003 Stock: 0 On Order: 4,904 Expected 20/01/2027 3,000 Expected 26/01/2027 Factory Lead Time: 18 Weeks	$1.35 $1.15 $0.943 $0.909 View $0.887 $0.849 $0.829 $0.712	Min.: 1 Mult.: 1
Crimpers / Crimping Tools IDT Discrete Handtool Module 62100-0700 Molex 1: $2,555.50 2Expected 14/12/2026	Mfr. Part No. 62100-0700 Mouser Part No 538-62100-0700	Molex	Crimpers / Crimping Tools IDT Discrete Handtool Module	Datasheet	2Expected 14/12/2026	$2,555.50	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Pwr Crimp Head for Din Style Crimp Dies 63816-1100 Molex 1: $1,502.51 3Expected 07/12/2026	Mfr. Part No. 63816-1100 Mouser Part No 538-63816-1100	Molex	Crimpers / Crimping Tools Pwr Crimp Head for Din Style Crimp Dies	Datasheet	3Expected 07/12/2026	$1,502.51 $1,476.12	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for 2.5mm Pit. Wire to Wire Crimp Terminals 63823-8000 Molex 1: $495.19 5Expected 13/11/2026	Mfr. Part No. 63823-8000 Mouser Part No 538-63823-8000	Molex	Crimpers / Crimping Tools Hand Crimp Tool for 2.5mm Pit. Wire to Wire Crimp Terminals Learn More about Molex cp 3.3 wire to wire connector system	Datasheet	5Expected 13/11/2026	$495.19 $435.38 $424.96 $418.82 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Standard .093" Pin and Socket Crimp Terminals, 20 AWG 63828-1700 Molex 1: $376.81 30Expected 16/11/2026	Mfr. Part No. 63828-1700 Mouser Part No 538-63828-1700	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Standard .093" Pin and Socket Crimp Terminals, 20 AWG Learn More about Molex hand crimp tool	Datasheet	30Expected 16/11/2026	$376.81 $357.57 $346.09 $331.49	Min.: 1 Mult.: 1
Crimpers / Crimping Tools LOCATOR ASSEMBLY Molex 63828-1775 63828-1775 Molex 1: $71.78 5Expected 14/12/2026	Mfr. Part No. 63828-1775 Mouser Part No 538-63828-1775	Molex	Crimpers / Crimping Tools LOCATOR ASSEMBLY		5Expected 14/12/2026	$71.78 $61.01 $60.44 $59.40 View $59.02 $58.13 $57.91 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Gold (Au) 42817-0012 Molex 2,500: $2.02 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 42817-0012 Mouser Part No 538-42817-0012	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Gold (Au) Learn More about Molex minifit sr connectors	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $2.02 $1.89	Min.: 2,500 Mult.: 2,500 : 2,500
Crimpers / Crimping Tools Hand Crimp Tool for CP 6.5 Wire-to-Wire Male Terminals, 24-22 AWG 200218-9500 Molex 1: $567.86 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 200218-9500 Mouser Part No 538-200218-9500	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CP 6.5 Wire-to-Wire Male Terminals, 24-22 AWG	Datasheet	Non-Stocked Lead-Time 9 Weeks	$567.86 $513.12 $499.74 Quote Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for KK Plus 300 Recept. Terminal, 20-18 AWG, UL1007 and UL1061 Wires 200218-9600 Molex 5: $415.59 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 200218-9600 Mouser Part No 538-200218-9600	Molex	Crimpers / Crimping Tools Hand Crimp Tool for KK Plus 300 Recept. Terminal, 20-18 AWG, UL1007 and UL1061 Wires Learn More about Molex ?aptimizer=off	Datasheet	Non-Stocked Lead-Time 9 Weeks	$415.59 $403.97 $397.96 View Quote	Min.: 5 Mult.: 5
Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 3.5mm Tail Lg., for 1.57mm PCB, Tin (Sn) Pltg, w/ Clip, USE NYE LUBE ON MATING SURFACES 42820-4212 Molex 1: $13.85 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 42820-4212 Mouser Part No 538-42820-4212	Molex	Headers & Wire Housings Mini-Fit Sr. R/A Header, 10mm Pit., Single Row, 4 Pos., 3.5mm Tail Lg., for 1.57mm PCB, Tin (Sn) Pltg, w/ Clip, USE NYE LUBE ON MATING SURFACES	Datasheet	Non-Stocked Lead-Time 11 Weeks	$13.85 $12.56 $12.17 $11.78 View $9.65 $9.54 $8.91 $8.67	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 1.57mm PCB Thick., Tin (Sn) Pltg, 12 Pos., USE NYE LUBE ON MATING SURFACES 43915-1104 Molex 1: $44.46 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 43915-1104 Mouser Part No 538-43915-1104	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Dual Row, Vert., 1.57mm PCB Thick., Tin (Sn) Pltg, 12 Pos., USE NYE LUBE ON MATING SURFACES	Datasheet	Non-Stocked Lead-Time 11 Weeks	$44.46 $39.67 $38.21 $37.48 View $37.14 $35.32 Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool 62100-4200 Molex 1: $1,143.43 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 62100-4200 Mouser Part No 538-62100-4200	Molex	Crimpers / Crimping Tools Hand Crimp Tool	Datasheet	Non-Stocked Lead-Time 10 Weeks	$1,143.43 $1,118.74 $1,105.60 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Battery Pwred Crimping Tool, 110V 63816-0270 Molex Shipping Restricted	Mfr. Part No. 63816-0270 Mouser Part No 538-63816-0270	Molex	Crimpers / Crimping Tools Battery Pwred Crimping Tool, 110V Mouser does not sell this product in your region.	Datasheet			Shipping Restricted
Crimpers / Crimping Tools Hand Crimp Tool for Claspcon Socket Crimp Terminals, 16 AWG 63827-9900 Molex 1: $490.18 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 63827-9900 Mouser Part No 538-63827-9900	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Claspcon Socket Crimp Terminals, 16 AWG	Datasheet	Non-Stocked Lead-Time 7 Weeks	$490.18 $472.56 $465.74 $465.66 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Standard .093" Pin and Socket Crimp Terminals, 20 AWG 63828-1200 Molex 5: $361.17 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 63828-1200 Mouser Part No 538-63828-1200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Standard .093" Pin and Socket Crimp Terminals, 20 AWG Learn More about Molex hand crimp tool	Datasheet	Non-Stocked Lead-Time 9 Weeks	$361.17 $352.90 $344.09	Min.: 5 Mult.: 5
Crimpers / Crimping Tools Hand Crimp Tool 64001-7200 Molex 1: $963.39 Lead-Time 8 Weeks	Mfr. Part No. 64001-7200 Mouser Part No 538-64001-7200	Molex	Crimpers / Crimping Tools Hand Crimp Tool	Datasheet	Lead-Time 8 Weeks	$963.39 $897.65 $868.86	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Perma-Seal Terminals and Butt Splices, 8 AWG 64001-8200 Molex 1: $723.95 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 64001-8200 Mouser Part No 538-64001-8200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Perma-Seal Terminals and Butt Splices, 8 AWG	Datasheet	Non-Stocked Lead-Time 9 Weeks	$723.95 $704.21 $699.23 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool 64003-7200 Molex 1: $968.30 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 64003-7200 Mouser Part No 538-64003-7200	Molex	Crimpers / Crimping Tools Hand Crimp Tool	Datasheet	Non-Stocked Lead-Time 8 Weeks	$968.30 $897.65 $868.86	Min.: 1 Mult.: 1
Crimpers / Crimping Tools LOCATOR 200218-0975 Molex 1: $74.77 Non-Stocked	Mfr. Part No. 200218-0975 Mouser Part No 538-200218-0975	Molex	Crimpers / Crimping Tools LOCATOR Learn More about Molex mega fit	Datasheet	Non-Stocked	$74.77 $64.14 $63.42 $61.97 View $61.14 $59.68 $59.33 Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for EdgeLock Crimp Terminals, 24 AWG 200218-2800 Molex 1: $818.21 Non-Stocked	Mfr. Part No. 200218-2800 Mouser Part No 538-200218-2800	Molex	Crimpers / Crimping Tools Hand Crimp Tool for EdgeLock Crimp Terminals, 24 AWG Learn More about Molex application tooling	Datasheet	Non-Stocked	$818.21 $751.06 $724.55 View Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for EdgeLock Crimp Terminals, 22 AWG 200218-2900 Molex 5: $758.48 Non-Stocked	Mfr. Part No. 200218-2900 Mouser Part No 538-200218-2900	Molex	Crimpers / Crimping Tools Hand Crimp Tool for EdgeLock Crimp Terminals, 22 AWG Learn More about Molex application tooling	Datasheet	Non-Stocked	$758.48 $734.15	Min.: 5 Mult.: 5
Crimpers / Crimping Tools Hand Crimp Tool for Wire Ferrules 10.00-25mm , 8-4 AWG, Rectangular Profile 200218-3100 Molex 5: $325.75 Non-Stocked	Mfr. Part No. 200218-3100 Mouser Part No 538-200218-3100	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Wire Ferrules 10.00-25mm , 8-4 AWG, Rectangular Profile	Datasheet	Non-Stocked	$325.75 $314.56 $300.95 View Quote	Min.: 5 Mult.: 5
Crimpers / Crimping Tools Hand Crimp Tool for Wire Ferrules 35.00-50mm , 0-2 AWG, Rectangular Profile 200218-3200 Molex 5: $338.80 Non-Stocked	Mfr. Part No. 200218-3200 Mouser Part No 538-200218-3200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Wire Ferrules 35.00-50mm , 0-2 AWG, Rectangular Profile	Datasheet	Non-Stocked	$338.80 $314.56 $300.95 View Quote	Min.: 5 Mult.: 5
Crimpers / Crimping Tools Hand Crimp Tool for Sealed FAKRA RG58 Pin and Recept. Crimp Terminals 200218-3300 Molex 5: $440.09 Non-Stocked	Mfr. Part No. 200218-3300 Mouser Part No 538-200218-3300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Sealed FAKRA RG58 Pin and Recept. Crimp Terminals	Datasheet	Non-Stocked	$440.09 $425.39 $423.69 View Quote	Min.: 5 Mult.: 5
Crimpers / Crimping Tools Hand Crimp Tool for Sealed FAKRA Crimp Tube 200218-3400 Molex 1: $490.65 Non-Stocked	Mfr. Part No. 200218-3400 Mouser Part No 538-200218-3400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Sealed FAKRA Crimp Tube	Datasheet	Non-Stocked	$490.65 $450.47 $435.43 $433.73 View Quote	Min.: 1 Mult.: 1

Mini-Fit Sr.™ Connectors

All Results (408)

Customer Service Office

Company

Resources

Support

Share This

Mini-Fit Sr.™ Connectors

All Results (408)

Connectors

Tools & Supplies