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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 HAND CRMP TOOL 22AWG MINIFIT TPA2 M/F TRM 200218-0200 Molex 1: $404.11 10In Stock 25Expected 2027/02/22	Mfr. Part No. 200218-0200 Mouser Part No 538-200218-0200	Molex	Crimpers / Crimping Tools HAND CRMP TOOL 22AWG MINIFIT TPA2 M/F TRM Learn More about Molex mini fit tooling	Datasheet	10In Stock 25Expected 2027/02/22	$404.11 $383.82	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool For Squba Term 22-24AWG 200218-0400 Molex 1: $500.92 11In Stock	Mfr. Part No. 200218-0400 Mouser Part No 538-200218-0400	Molex	Crimpers / Crimping Tools Hand Crimp Tool For Squba Term 22-24AWG Learn More about Molex squba connectors	Datasheet	11In Stock	$500.92 $479.77	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for CTX-J 50 RECP Terminal Sealed 0.30mm and 0.50mm Wires 200218-2400 Molex 1: $968.50 5In Stock 10Expected 2027/01/27	Mfr. Part No. 200218-2400 Mouser Part No 538-200218-2400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for CTX-J 50 RECP Terminal Sealed 0.30mm and 0.50mm Wires Learn More about Molex compactus connector system	Datasheet	5In Stock 10Expected 2027/01/27	$968.50 $959.56	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL 22-26AWG MicroClasp 200218-7100 Molex 1: $311.71 36In Stock 90Expected 2026/10/26	Mfr. Part No. 200218-7100 Mouser Part No 538-200218-7100	Molex	Crimpers / Crimping Tools HAND TOOL 22-26AWG MicroClasp Learn More about Molex microclasp wire board connectors	Datasheet	36In Stock 90Expected 2026/10/26	$311.71 $289.09 $279.81 $277.33	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Tool for Micro-One Rcpt 213309-0400 Molex 1: $531.82 6In Stock 1On Order	Mfr. Part No. 213309-0400 Mouser Part No 538-213309-0400	Molex	Crimpers / Crimping Tools Hand Tool for Micro-One Rcpt Learn More about Molex application tooling	Datasheet	6In Stock 1On Order	$531.82 $492.97 $485.32	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND CRIMP TOOL for Mega-Fit 14AWG 213309-1300 Molex 1: $465.26 11In Stock 60Expected 2027/01/11	Mfr. Part No. 213309-1300 Mouser Part No 538-213309-1300	Molex	Crimpers / Crimping Tools HAND CRIMP TOOL for Mega-Fit 14AWG Learn More about Molex mega fit	Datasheet	11In Stock 60Expected 2027/01/11	$465.26 $456.94	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL for L1NK 250 213309-2200 Molex 1: $385.83 5In Stock	Mfr. Part No. 213309-2200 Mouser Part No 538-213309-2200	Molex	Crimpers / Crimping Tools HAND TOOL for L1NK 250	Datasheet	5In Stock	$385.83 $367.36 $356.17	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: $350.69 11In 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	11In Stock 65On Order On Order Ship Dates Mfr. No: 213309-4600 Stock: 11 Can Dispatch Immediately On Order: 5 Pending 60 Expected 2026/11/09 Factory Lead Time: 19 Weeks	$350.69 $325.08 $314.64 $313.17	Min.: 1 Mult.: 1
Headers & Wire Housings MN-FT TERM 10-12G F Cut Strip of 100 42815-0011 (Cut Strip) Molex 100: $1.26 1,900In 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	1,900In Stock	$1.26	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 3,200In 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	3,200In 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 5,471In 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	5,471In Stock	$2.50 $2.17 $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 2,000In 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	2,000In Stock 10,000On Order	Reel $1.63 $1.40	Min.: 500 Mult.: 500 : 500
Headers & Wire Housings MF SR TERM 14-16G F LOOSE PIECE 42815-0041 (Loose Piece) Molex 1: $1.84 1,941In 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	1,941In 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 2,424In 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	2,424In Stock 50On Order	$2.42 $2.11 $2.02 $1.97	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR Crimp Term F Silver 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 MF SR Crimp Term F Silver 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 3,300In 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	3,300In Stock	$0.901	Min.: 100 Mult.: 100
Headers & Wire Housings MINIFIT SR 5Ckt 10MM RECPT HSG SR BLK 42816-0512 Molex 1: $1.71 6,511In Stock	Mfr. Part No. 42816-0512 Mouser Part No 538-42816-0512	Molex	Headers & Wire Housings MINIFIT SR 5Ckt 10MM RECPT HSG SR BLK Learn More about Molex minifit sr connectors	Datasheet	6,511In Stock	$1.71 $1.48	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFIT SR 6Ckt 10MM RECPT HSG SR BLK 42816-0612 Molex 1: $1.79 4,947In Stock	Mfr. Part No. 42816-0612 Mouser Part No 538-42816-0612	Molex	Headers & Wire Housings MINIFIT SR 6Ckt 10MM RECPT HSG SR BLK Learn More about Molex minifit sr connectors	Datasheet	4,947In Stock	$1.79 $1.60	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR M TERM 8AWG GLD CUT STRIP OF 100 42817-0032 (Cut Strip) Molex 100: $3.35 2,300In Stock	Mfr. Part No. 42817-0032 (Cut Strip) Mouser Part No 538-42817-0032-CT	Molex	Headers & Wire Housings MF SR M TERM 8AWG GLD CUT STRIP OF 100 Learn More about Molex minifit sr connectors	Datasheet	2,300In Stock	$3.35	Min.: 100 Mult.: 100
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 1,239In 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	1,239In Stock	$4.92 $4.47 $4.24 $4.14	Min.: 1 Mult.: 1
Headers & Wire Housings MN-FT TERM 8G MALE Cut Strip of 100 42817-0132 (Cut Strip) Molex 100: $2.61 1,900In Stock 500Expected 2027/01/06	Mfr. Part No. 42817-0132 (Cut Strip) Mouser Part No 538-42817-0132-CT	Molex	Headers & Wire Housings MN-FT TERM 8G MALE Cut Strip of 100 Learn More about Molex minifit sr connectors	Datasheet	1,900In Stock 500Expected 2027/01/06	$2.61	Min.: 100 Mult.: 100
Headers & Wire Housings MFSR Trm M 10-12 LOOSE PIECE 42817-1014 (Loose Piece) Molex 1: $1.64 2,857In Stock	Mfr. Part No. 42817-1014 (Loose Piece) Mouser Part No 538-42817-1014-LP	Molex	Headers & Wire Housings MFSR Trm M 10-12 LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	2,857In Stock	$1.64 $1.40 $1.31 $1.26	Min.: 1 Mult.: 1
Headers & Wire Housings MF SR Crim Trm M Sil 8awg Lubed 42817-1034 Molex 1: $1.59 5,408In Stock	Mfr. Part No. 42817-1034 Mouser Part No 538-42817-1034	Molex	Headers & Wire Housings MF SR Crim Trm M Sil 8awg Lubed Learn More about Molex minifit sr connectors	Datasheet	5,408In Stock	Cut Tape $1.59 Reel $0.964 $0.90 $0.857	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings MF SR Crim Trm Male Silvr 14-16AWG Lubed 42817-1044 Molex 2,500: $0.891 10,000In Stock 10,000Expected 2026/12/10	Mfr. Part No. 42817-1044 Mouser Part No 538-42817-1044	Molex	Headers & Wire Housings MF SR Crim Trm Male Silvr 14-16AWG Lubed Learn More about Molex minifit sr connectors	Datasheet	10,000In Stock 10,000Expected 2026/12/10	Reel $0.891 $0.847 $0.843	Min.: 2,500 Mult.: 2,500 : 2,500

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