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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Crimpers / Crimping Tools Hand Crimp Tool .062 PIN & SCKT 18-24AWG 63819-1300 Molex 1: £360.14 50In Stock	Mfr. Part No. 63819-1300 Mouser Part No 538-63819-1300	Molex	Crimpers / Crimping Tools Hand Crimp Tool .062 PIN & SCKT 18-24AWG	Datasheet	50In Stock	£360.14	Min.: 1 Mult.: 1
Crimpers / Crimping Tools 3.96mm KK Crimp Term for 18-24 AWG 63827-9500 Molex 1: £343.00 47In Stock 45Expected 16/11/2026	Mfr. Part No. 63827-9500 Mouser Part No 538-63827-9500	Molex	Crimpers / Crimping Tools 3.96mm KK Crimp Term for 18-24 AWG Learn More about Molex kk	Datasheet	47In Stock 45Expected 16/11/2026	£343.00	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL FOR PicoBlade 26-32AWG 200218-2000 Molex 1: £558.07 32In Stock 80On Order	Mfr. Part No. 200218-2000 Mouser Part No 538-200218-2000	Molex	Crimpers / Crimping Tools HAND TOOL FOR PicoBlade 26-32AWG Learn More about Molex picoblade	Datasheet	32In Stock 80On Order On Order Ship Dates Mfr. No: 200218-2000 Stock: 32 Can Dispatch Immediately On Order: 40 Expected 14/12/2026 40 Expected 29/03/2027 Factory Lead Time: 20 Weeks	£558.07 £548.79	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool FEM Term MiniFitJr 16AWG 200218-2200 Molex 1: £432.18 234In Stock	Mfr. Part No. 200218-2200 Mouser Part No 538-200218-2200	Molex	Crimpers / Crimping Tools Hand Crimp Tool FEM Term MiniFitJr 16AWG Learn More about Molex mini fit tooling	Datasheet	234In Stock	£432.18	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool SL Crimp Term 24-30 AWG 200218-7000 Molex 1: £349.24 85In Stock 80On Order	Mfr. Part No. 200218-7000 Mouser Part No 538-200218-7000	Molex	Crimpers / Crimping Tools Hand Crimp Tool SL Crimp Term 24-30 AWG	Datasheet	85In Stock 80On Order On Order Ship Dates Mfr. No: 200218-7000 Stock: 85 Can Dispatch Immediately On Order: 5 Expected 04/01/2027 75 Expected 05/04/2027 Factory Lead Time: 22 Weeks	£349.24 £332.13 £325.29	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Plus Crimp Terminals 16 and 18 AWG UL1061 Wire 213309-4400 Molex 1: £342.01 80In Stock 90On Order	Mfr. Part No. 213309-4400 Mouser Part No 538-213309-4400	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Micro-Fit Plus Crimp Terminals 16 and 18 AWG UL1061 Wire Learn More about Molex micro fit tools	Datasheet	80In Stock 90On Order On Order Ship Dates Mfr. No: 213309-4400 Stock: 80 Can Dispatch Immediately On Order: 30 Pending 60 Expected 12/04/2027 Factory Lead Time: 26 Weeks	£342.01 £317.02 £309.30	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr F Crp Term Tin 12awg 42815-0011 Molex 2,500: £0.751 45,000In Stock	Mfr. Part No. 42815-0011 Mouser Part No 538-42815-0011	Molex	Headers & Wire Housings MiniFit Sr F Crp Term Tin 12awg Learn More about Molex minifit sr connectors	Datasheet	45,000In Stock	Reel £0.751 £0.707	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MN-FT TERM 10-12G F Reel of 2500 42815-0012 Molex 2,500: £1.01 55,000In Stock 57,500On Order	Mfr. Part No. 42815-0012 Mouser Part No 538-42815-0012	Molex	Headers & Wire Housings MN-FT TERM 10-12G F Reel of 2500 Learn More about Molex minifit sr connectors	Datasheet	55,000In Stock 57,500On Order On Order Ship Dates Mfr. No: 42815-0012 Stock: 55,000 Can Dispatch Immediately On Order: 2,500 Pending 5,000 Expected 23/10/2026 50,000 Expected 23/11/2026 Factory Lead Time: 16 Weeks	Reel £1.01 £0.969	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed 42815-0114 Molex 2,500: £0.457 42,500In Stock 165,000On Order	Mfr. Part No. 42815-0114 Mouser Part No 538-42815-0114	Molex	Headers & Wire Housings MF SR Crimp Term Fem Silvr 10-12AWG Lubed Learn More about Molex minifit sr connectors	Datasheet	42,500In Stock 165,000On Order On Order Ship Dates Mfr. No: 42815-0114 Stock: 42,500 Can Dispatch Immediately On Order: 70,000 Expected 29/10/2026 10,000 Expected 30/10/2026 85,000 Expected 26/11/2026 Factory Lead Time: 23 Weeks	Reel £0.457 £0.449	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MINIFIT SR 2Ckt 10MM RECPT HSG SR BLK 42816-0212 Molex 1: £1.07 38,660In Stock	Mfr. Part No. 42816-0212 Mouser Part No 538-42816-0212	Molex	Headers & Wire Housings MINIFIT SR 2Ckt 10MM RECPT HSG SR BLK Learn More about Molex minifit sr connectors	Datasheet	38,660In Stock	£1.07 £0.882 £0.749	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 2500 42817-0042 Molex 2,500: £1.99 12,500In Stock	Mfr. Part No. 42817-0042 Mouser Part No 538-42817-0042	Molex	Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 2500 Learn More about Molex minifit sr connectors	Datasheet	12,500In Stock	Reel £1.99 £1.96	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MiniFit Sr M Term Reel of 2500 42817-0112 Molex 2,500: £1.75 10,000In Stock	Mfr. Part No. 42817-0112 Mouser Part No 538-42817-0112	Molex	Headers & Wire Housings MiniFit Sr M Term Reel of 2500 Learn More about Molex minifit sr connectors	Datasheet	10,000In Stock	Reel £1.75 £1.68	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MINIFIT SR 2Ckt 10MM PLG HSG SR PNL MNT BLK 42818-0212 Molex 1: £1.00 20,461In Stock	Mfr. Part No. 42818-0212 Mouser Part No 538-42818-0212	Molex	Headers & Wire Housings MINIFIT SR 2Ckt 10MM PLG HSG SR PNL MNT BLK Learn More about Molex minifit sr connectors	Datasheet	20,461In Stock	£1.00 £0.871 £0.801	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr RA Hdr Assy 093 3ckt Lubed 42820-3224 Molex 1: £5.90 500In Stock	Mfr. Part No. 42820-3224 Mouser Part No 538-42820-3224	Molex	Headers & Wire Housings MF Sr RA Hdr Assy 093 3ckt Lubed Learn More about Molex minifit sr connectors	Datasheet	500In Stock	£5.90 £5.34 £5.05 £4.92 View £4.68 £4.18 £3.94 £3.41	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool Micro-Fit 20-30AWG 63819-0000 Molex 1: £376.31 70In Stock 1,175On Order	Mfr. Part No. 63819-0000 Mouser Part No 538-63819-0000	Molex	Crimpers / Crimping Tools Hand Crimp Tool Micro-Fit 20-30AWG Learn More about Molex micro fit tools	Datasheet	70In Stock 1,175On Order On Order Ship Dates Mfr. No: 63819-0000 Stock: 70 Can Dispatch Immediately On Order: 125 Expected 06/11/2026 375 Expected 28/12/2026 225 Expected 20/01/2027 450 Expected 12/04/2027 Factory Lead Time: 29 Weeks	£376.31 £356.54	Min.: 1 Mult.: 1
Crimpers / Crimping Tools MINI-FIT 18-24AWG HAND TOOL 63819-0901 Molex 1: £280.58 268In Stock 425On Order	Mfr. Part No. 63819-0901 Mouser Part No 538-63819-0901	Molex	Crimpers / Crimping Tools MINI-FIT 18-24AWG HAND TOOL Learn More about Molex mini fit tooling	Datasheet	268In Stock 425On Order On Order Ship Dates Mfr. No: 63819-0901 Stock: 268 Can Dispatch Immediately On Order: 100 Expected 02/11/2026 125 Expected 06/11/2026 200 Expected 22/03/2027 Factory Lead Time: 37 Weeks	£280.58 £271.65	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND CRIMP TOOL MICROFIT FEM TERM 63828-0200 Molex 1: £291.42 83In Stock 100Expected 28/12/2026	Mfr. Part No. 63828-0200 Mouser Part No 538-63828-0200	Molex	Crimpers / Crimping Tools HAND CRIMP TOOL MICROFIT FEM TERM Learn More about Molex micro fit tools	Datasheet	83In Stock 100Expected 28/12/2026	£291.42 £288.12	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool SPOX 22-28AWG 63828-1900 Molex 1: £361.90 70In Stock 35On Order	Mfr. Part No. 63828-1900 Mouser Part No 538-63828-1900	Molex	Crimpers / Crimping Tools Hand Crimp Tool SPOX 22-28AWG	Datasheet	70In Stock 35On Order On Order Ship Dates Mfr. No: 63828-1900 Stock: 70 Can Dispatch Immediately On Order: 10 Pending 25 Expected 14/12/2026 Factory Lead Time: 24 Weeks	£361.90 £360.14	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HANDCRIMP TOOL CTX50 CTX50 Unsld Rec Term 63828-2000 Molex 1: £1,169.84 40In Stock	Mfr. Part No. 63828-2000 Mouser Part No 538-63828-2000	Molex	Crimpers / Crimping Tools HANDCRIMP TOOL CTX50 CTX50 Unsld Rec Term Learn More about Molex hand crimp tools ctx50	Datasheet	40In Stock	£1,169.84	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND CRMP TOOL 24AWG MINIFIT TPA2 M/F TRM 200218-1200 Molex 1: £303.43 16In Stock	Mfr. Part No. 200218-1200 Mouser Part No 538-200218-1200	Molex	Crimpers / Crimping Tools HAND CRMP TOOL 24AWG MINIFIT TPA2 M/F TRM Learn More about Molex mini fit tooling	Datasheet	16In Stock	£303.43 £288.12	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND CRMP TOOL 20AWG MINIFIT TPA2 M/F TRM 200218-2100 Molex 1: £304.22 15In Stock	Mfr. Part No. 200218-2100 Mouser Part No 538-200218-2100	Molex	Crimpers / Crimping Tools HAND CRMP TOOL 20AWG MINIFIT TPA2 M/F TRM Learn More about Molex mini fit tooling	Datasheet	15In Stock	£304.22 £288.12	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL CP3.3 18-22AWG UL1007 WR 200218-4000 Molex 1: £385.60 5In Stock	Mfr. Part No. 200218-4000 Mouser Part No 538-200218-4000	Molex	Crimpers / Crimping Tools HAND TOOL CP3.3 18-22AWG UL1007 WR	Datasheet	5In Stock	£385.60 £370.43	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HandTool CTX50 SLD L1Grip 0.35mm 200218-4400 Molex 1: £422.73 3In Stock	Mfr. Part No. 200218-4400 Mouser Part No 538-200218-4400	Molex	Crimpers / Crimping Tools HandTool CTX50 SLD L1Grip 0.35mm Learn More about Molex mini50	Datasheet	3In Stock	£422.73 £399.86 £381.93	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL 200218-7500 Molex 1: £503.47 14In Stock	Mfr. Part No. 200218-7500 Mouser Part No 538-200218-7500	Molex	Crimpers / Crimping Tools HAND TOOL	Datasheet	14In Stock	£503.47 £466.70 £464.69	Min.: 1 Mult.: 1
Crimpers / Crimping Tools HAND TOOL for Pico-SPOX 200218-8900 Molex 1: £285.18 39In Stock	Mfr. Part No. 200218-8900 Mouser Part No 538-200218-8900	Molex	Crimpers / Crimping Tools HAND TOOL for Pico-SPOX	Datasheet	39In Stock	£285.18 £268.46 £260.22	Min.: 1 Mult.: 1

Mini-Fit Sr.™ Connectors

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