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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.	RoHS
Crimpers / Crimping Tools Hand Crimp Tool CLIK-Mate 26-30AWG 63825-1200 Molex 1: $657.70 9In Stock 15Expected 2027/03/01	Mfr. Part No. 63825-1200 Mouser Part No 538-63825-1200	Molex	Crimpers / Crimping Tools Hand Crimp Tool CLIK-Mate 26-30AWG Learn More about Molex dual row 150mm	Datasheet	9In Stock 15Expected 2027/03/01	$657.70 $624.34 $614.69 Quote Quote	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HANDTOOL LOCATOR 200218-5675 Molex 1: $72.48 5In Stock	Mfr. Part No. 200218-5675 Mouser Part No 538-200218-5675	Molex	Crimpers / Crimping Tools HANDTOOL LOCATOR Learn More about Molex microfit3	Datasheet	5In Stock	$72.48 $66.45 $63.73 $61.03 $60.31	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 4 Ckt Tin 42819-4222 Molex 1: $8.55 119In Stock	Mfr. Part No. 42819-4222 Mouser Part No 538-42819-4222	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 4 Ckt Tin Learn More about Molex minifit sr connectors	Datasheet	119In Stock	$8.55 $7.30	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr HDR 062 Clip 6 Ckt Tin 42820-6212 Molex 1: $22.64 48In Stock 160Expected 2026/11/03	Mfr. Part No. 42820-6212 Mouser Part No 538-42820-6212	Molex	Headers & Wire Housings MiniFit Sr HDR 062 Clip 6 Ckt Tin	Datasheet	48In Stock 160Expected 2026/11/03	$22.64 $19.25 $18.04 $17.18 View $16.36 $15.56 $15.33 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFIT SR 12CKT TPA DR RETAINER NATURAL 43980-1004 Molex 1: $1.38 833In Stock	Mfr. Part No. 43980-1004 Mouser Part No 538-43980-1004	Molex	Headers & Wire Housings MINIFIT SR 12CKT TPA DR RETAINER NATURAL Learn More about Molex minifit sr connectors	Datasheet	833In Stock	$1.38 $1.21 $1.06 $0.994	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool EconoLatch 16-18AWG 63828-0600 Molex 1: $500.03 1In Stock	Mfr. Part No. 63828-0600 Mouser Part No 538-63828-0600	Molex	Crimpers / Crimping Tools Hand Crimp Tool EconoLatch 16-18AWG Learn More about Molex econolatch crimp tool	Datasheet	1In Stock	$500.03 $479.77	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Tool 63828-1300 Molex 1: $477.33 3In Stock	Mfr. Part No. 63828-1300 Mouser Part No 538-63828-1300	Molex	Crimpers / Crimping Tools Hand Tool	Datasheet	3In Stock	$477.33 $456.94	Min.: 1 Mult.: 1
Crimpers / Crimping Tools UL APPRVD HAND TOOL 64001-4500 Molex 1: $783.39 1In Stock	Mfr. Part No. 64001-4500 Mouser Part No 538-64001-4500	Molex	Crimpers / Crimping Tools UL APPRVD HAND TOOL	Datasheet	1In Stock	$783.39 $726.27	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Crimp Terminals 20 AWG UL1007 and UL1061 Wires 213309-4500 Molex 1: $350.68 17In Stock 35Expected 2026/11/30	Mfr. Part No. 213309-4500 Mouser Part No 538-213309-4500	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Crimp Terminals 20 AWG UL1007 and UL1061 Wires Learn More about Molex micro fit tools	Datasheet	17In Stock 35Expected 2026/11/30	$350.68 $325.08 $314.64 $301.37	Min.: 1 Mult.: 1	No
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit+ Crimp Terminals 24 AWG UL 1007 and UL 1061 Wires 213309-4700 Molex 1: $390.26 25In Stock 20Expected 2027/03/29	Mfr. Part No. 213309-4700 Mouser Part No 538-213309-4700	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit+ Crimp Terminals 24 AWG UL 1007 and UL 1061 Wires Learn More about Molex micro fit tools	Datasheet	25In Stock 20Expected 2027/03/29	$390.26	Min.: 1 Mult.: 1	No
Crimpers / Crimping Tools HAND CRMP TOOL 18AWG MINIFIT TPA2 M/F TRM 200218-0100 Molex 1: $405.10 3In Stock 30Expected 2027/02/15	Mfr. Part No. 200218-0100 Mouser Part No 538-200218-0100	Molex	Crimpers / Crimping Tools HAND CRMP TOOL 18AWG MINIFIT TPA2 M/F TRM Learn More about Molex mini fit tooling	Datasheet	3In Stock 30Expected 2027/02/15	$405.10 $383.82	Min.: 1 Mult.: 1
Crimpers / Crimping Tools LOCATOR 200218-1675 Molex 1: $74.42 3In Stock	Mfr. Part No. 200218-1675 Mouser Part No 538-200218-1675	Molex	Crimpers / Crimping Tools LOCATOR Learn More about Molex minifit sr connectors	Datasheet	3In Stock	$74.42 $68.16 $65.87 $63.34	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Handtool Nano-Fit Plug Term 24-26AWG 200218-6500 Molex 1: $406.29 80On Order	Mfr. Part No. 200218-6500 Mouser Part No 538-200218-6500	Molex	Crimpers / Crimping Tools Handtool Nano-Fit Plug Term 24-26AWG	Datasheet	80On Order On Order Ship Dates Mfr. No: 200218-6500 Stock: 0 On Order: 45 Expected 2026/12/14 35 Expected 2027/03/15 Factory Lead Time: 23 Weeks	$406.29 $386.24 $375.16	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 20AWG 213309-0200 Molex 1: $531.82 2In Stock	Mfr. Part No. 213309-0200 Mouser Part No 538-213309-0200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Squba 3.6 Term 20AWG Learn More about Molex squba connectors	Datasheet	2In Stock	$531.82 $511.78	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for L1NK 250 22-28AWG 213309-0300 Molex 1: $385.74 2In Stock	Mfr. Part No. 213309-0300 Mouser Part No 538-213309-0300	Molex	Crimpers / Crimping Tools Hand Crimp Tool for L1NK 250 22-28AWG Learn More about Molex l1nk 250 connector system	Datasheet	2In Stock	$385.74 $353.88 $346.67	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL for CP-4.5 22AWG 213309-1800 Molex 1: $480.14 1In Stock	Mfr. Part No. 213309-1800 Mouser Part No 538-213309-1800	Molex	Crimpers / Crimping Tools HAND TOOL for CP-4.5 22AWG Learn More about Molex cp 4 5 connectors	Datasheet	1In Stock	$480.14 $438.68 $433.35	Min.: 1 Mult.: 1
Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500 42815-0011 (Mouser Reel) Molex 500: $1.15 1,500In Stock	Mfr. Part No. 42815-0011 (Mouser Reel) Mouser Part No 538-42815-0011-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	Reel $1.15 $0.984	Min.: 500 Mult.: 500 : 500
Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100 42815-0031 (Cut Strip) Molex 100: $1.29 1,800In Stock	Mfr. Part No. 42815-0031 (Cut Strip) Mouser Part No 538-42815-0031-CT	Molex	Headers & Wire Housings MN-FT TERM 8G FEM Cut Strip of 100 Learn More about Molex minifit sr connectors	Datasheet	1,800In Stock	$1.29	Min.: 100 Mult.: 100
Headers & Wire Housings MN-FT TERM 8G FEM Loose PC 42815-0031 (Loose Piece) Molex 1: $1.83 543In Stock	Mfr. Part No. 42815-0031 (Loose Piece) Mouser Part No 538-42815-0031-LP	Molex	Headers & Wire Housings MN-FT TERM 8G FEM Loose PC Learn More about Molex minifit sr connectors	Datasheet	543In Stock	$1.83 $1.60 $1.54 $1.50	Min.: 1 Mult.: 1
Headers & Wire Housings SOCKET 8 12+12 AWG Loose PC 42815-0032 (Loose Piece) Molex 1: $2.61 63In Stock 2,500On Order	Mfr. Part No. 42815-0032 (Loose Piece) Mouser Part No 538-42815-0032-LP	Molex	Headers & Wire Housings SOCKET 8 12+12 AWG Loose PC Learn More about Molex minifit sr connectors	Datasheet	63In Stock 2,500On Order	$2.61 $2.28 $2.17 $2.13	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR TERM 14-16G F CUT STRIP OF 100 42815-0041 (Cut Strip) Molex 100: $1.26 500In Stock 5,000Expected 2026/12/23	Mfr. Part No. 42815-0041 (Cut Strip) Mouser Part No 538-42815-0041-CT	Molex	Headers & Wire Housings MF SR TERM 14-16G F CUT STRIP OF 100 Learn More about Molex minifit sr connectors	Datasheet	500In Stock 5,000Expected 2026/12/23	$1.26	Min.: 100 Mult.: 100
Headers & Wire Housings MN-FT TERM 10-12G M CUT STRIP OF 100 42817-0012 (Cut Strip) Molex 100: $2.38 100In Stock 2,500Expected 2026/12/02	Mfr. Part No. 42817-0012 (Cut Strip) Mouser Part No 538-42817-0012-CT	Molex	Headers & Wire Housings MN-FT TERM 10-12G M CUT STRIP OF 100 Learn More about Molex minifit sr connectors	Datasheet	100In Stock 2,500Expected 2026/12/02	$2.38	Min.: 100 Mult.: 100
Headers & Wire Housings MN-FT TERM 10-12G M Loose PC 42817-0012 (Loose Piece) Molex 1: $3.49 387In Stock	Mfr. Part No. 42817-0012 (Loose Piece) Mouser Part No 538-42817-0012-LP	Molex	Headers & Wire Housings MN-FT TERM 10-12G M Loose PC Learn More about Molex minifit sr connectors	Datasheet	387In Stock	$3.49 $3.17 $3.01 $2.94	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
Headers & Wire Housings MFSR Trm M 14-16 REEL OF 1000 42817-1044 (Mouser Reel) Molex 500: $1.13 1,500In Stock	Mfr. Part No. 42817-1044 (Mouser Reel) Mouser Part No 538-42817-1044-MR	Molex	Headers & Wire Housings MFSR Trm M 14-16 REEL OF 1000 Learn More about Molex minifit sr connectors	Datasheet	1,500In Stock	Reel $1.13 $0.968	Min.: 500 Mult.: 500 : 500

Mini-Fit Sr.™ Connectors

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