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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.
Headers & Wire Housings MN-FT TERM 8G FEM Reel of 250 42815-0032 (Mouser Reel) Molex 5,000: £1.27 2,500On Order	Mfr. Part No. 42815-0032 (Mouser Reel) Mouser Part No 538-42815-0032-MR	Molex	Headers & Wire Housings MN-FT TERM 8G FEM Reel of 250 Learn More about Molex minifit sr connectors	Datasheet	2,500On Order	Cut Tape £1.27	Min.: 5,000 Mult.: 250 : 250
Headers & Wire Housings MF SR TERM 14-16G F REEL OF 2500 42815-0041 Molex 2,500: £0.811 5,000Expected 11/02/2027	Mfr. Part No. 42815-0041 Mouser Part No 538-42815-0041	Molex	Headers & Wire Housings MF SR TERM 14-16G F REEL OF 2500 Learn More about Molex minifit sr connectors	Datasheet	5,000Expected 11/02/2027	Reel £0.811 £0.773	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MF SR TERM 14-16G F REEL OF 500 42815-0041 (Mouser Reel) Molex 500: £0.89 5,000Expected 23/12/2026	Mfr. Part No. 42815-0041 (Mouser Reel) Mouser Part No 538-42815-0041-MR	Molex	Headers & Wire Housings MF SR TERM 14-16G F REEL OF 500 Learn More about Molex minifit sr connectors	Datasheet	5,000Expected 23/12/2026	Reel £0.89 £0.849	Min.: 500 Mult.: 500 : 500
Headers & Wire Housings MNFTSR FE 14-16AW AU CUT STRIP OF 100 42815-0042 (Cut Strip) Molex 100: £1.18 4,400On Order	Mfr. Part No. 42815-0042 (Cut Strip) Mouser Part No 538-42815-0042-CT	Molex	Headers & Wire Housings MNFTSR FE 14-16AW AU CUT STRIP OF 100 Learn More about Molex minifit sr connectors	Datasheet	4,400On Order	£1.18	Min.: 100 Mult.: 100
Headers & Wire Housings MNFTSR FE 14-16AW AU REEL OF 250 42815-0042 (Mouser Reel) Molex 250: £1.28 2,250On Order	Mfr. Part No. 42815-0042 (Mouser Reel) Mouser Part No 538-42815-0042-MR	Molex	Headers & Wire Housings MNFTSR FE 14-16AW AU REEL OF 250 Learn More about Molex minifit sr connectors	Datasheet	2,250On Order	Reel £1.28 £1.18	Min.: 250 Mult.: 250 : 250
Headers & Wire Housings MFSR Term F 14-16 LOOSE PIECE 42815-0144 (Loose Piece) Molex 1: £0.978 4,646Expected 16/12/2026	Mfr. Part No. 42815-0144 (Loose Piece) Mouser Part No 538-42815-0144-LP	Molex	Headers & Wire Housings MFSR Term F 14-16 LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	4,646Expected 16/12/2026	£0.978 £0.826 £0.796 £0.78	Min.: 1 Mult.: 1
Headers & Wire Housings MFSR Term F 14-16 REEL OF 250 42815-0144 (Mouser Reel) Molex 500: £0.608 12,500Expected 20/01/2027	Mfr. Part No. 42815-0144 (Mouser Reel) Mouser Part No 538-42815-0144-MR	Molex	Headers & Wire Housings MFSR Term F 14-16 REEL OF 250 Learn More about Molex minifit sr connectors	Datasheet	12,500Expected 20/01/2027	Reel £0.608 £0.54	Min.: 500 Mult.: 500 : 500
Headers & Wire Housings MINIFIT TERM M TIN 10-12AWG TIN 42817-0011 Molex 2,500: £1.48 5,000Expected 03/11/2026	Mfr. Part No. 42817-0011 Mouser Part No 538-42817-0011	Molex	Headers & Wire Housings MINIFIT TERM M TIN 10-12AWG TIN	Datasheet	5,000Expected 03/11/2026	Reel £1.48 £1.37	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MF SR M TERM 8AWG GLD REEL OF 2500 42817-0032 Molex 2,500: £2.07 5,000Expected 19/11/2026	Mfr. Part No. 42817-0032 Mouser Part No 538-42817-0032	Molex	Headers & Wire Housings MF SR M TERM 8AWG GLD REEL OF 2500 Learn More about Molex minifit sr connectors	Datasheet	5,000Expected 19/11/2026	Reel £2.07	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500 42817-0112 (Mouser Reel) Molex 5,000: £1.82 2,500On Order	Mfr. Part No. 42817-0112 (Mouser Reel) Mouser Part No 538-42817-0112-MR	Molex	Headers & Wire Housings MN-FT TERM 10-12G F Reel of 500 Learn More about Molex minifit sr connectors	Datasheet	2,500On Order	Cut Tape £1.82	Min.: 5,000 Mult.: 500 : 500
Headers & Wire Housings MiniFit Sr M Term Reel of 2500 42817-0132 Molex 2,500: £1.61 2,500Expected 19/11/2026	Mfr. Part No. 42817-0132 Mouser Part No 538-42817-0132	Molex	Headers & Wire Housings MiniFit Sr M Term Reel of 2500 Learn More about Molex minifit sr connectors	Datasheet	2,500Expected 19/11/2026	Reel £1.61 £1.53	Min.: 2,500 Mult.: 2,500 : 2,500
Headers & Wire Housings MN-FT TERM 8G MALE Reel of 1000 42817-0132 (Mouser Reel) Molex 1,000: £1.68 2,000Expected 06/01/2027	Mfr. Part No. 42817-0132 (Mouser Reel) Mouser Part No 538-42817-0132-MR	Molex	Headers & Wire Housings MN-FT TERM 8G MALE Reel of 1000 Learn More about Molex minifit sr connectors	Datasheet	2,000Expected 06/01/2027	Reel £1.68	Min.: 1,000 Mult.: 1,000 : 1,000
Headers & Wire Housings MFSR Trm M 10-12 STRIP OF 100 42817-1014 (Cut Strip) Molex 100: £0.834 2,500Expected 02/12/2026	Mfr. Part No. 42817-1014 (Cut Strip) Mouser Part No 538-42817-1014-CT	Molex	Headers & Wire Housings MFSR Trm M 10-12 STRIP OF 100 Learn More about Molex minifit sr connectors	Datasheet	2,500Expected 02/12/2026	£0.834	Min.: 100 Mult.: 100
Headers & Wire Housings MFSR Trm M 10-12 REEL OF 1000 42817-1014 (Mouser Reel) Molex 500: £0.796 3,000Expected 02/12/2026	Mfr. Part No. 42817-1014 (Mouser Reel) Mouser Part No 538-42817-1014-MR	Molex	Headers & Wire Housings MFSR Trm M 10-12 REEL OF 1000 Learn More about Molex minifit sr connectors	Datasheet	3,000Expected 02/12/2026	Reel £0.796 £0.759	Min.: 500 Mult.: 500 : 500
Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 3 Ckt Tin 42819-3222 Molex 1: £5.93 1,296Expected 25/12/2026	Mfr. Part No. 42819-3222 Mouser Part No 538-42819-3222	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 093 Clip 3 Ckt Tin Learn More about Molex minifit sr connectors	Datasheet	1,296Expected 25/12/2026	£5.93 £5.04 £5.03 £5.00 View £3.94 £3.75 £3.62	Min.: 1 Mult.: 1
Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 6ckt Sil Lubed 42819-6224 Molex 1: £6.84 720Expected 30/12/2026	Mfr. Part No. 42819-6224 Mouser Part No 538-42819-6224	Molex	Headers & Wire Housings MF Sr Vt Hdr Assy093 Cp 6ckt Sil Lubed Learn More about Molex minifit sr connectors	Datasheet	720Expected 30/12/2026	£6.84 £6.16 £5.81 £5.66 View £5.50 £4.91 £4.54	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 4 Ckt Gold 42820-4223 Molex 1: £10.27 1,320On Order	Mfr. Part No. 42820-4223 Mouser Part No 538-42820-4223	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 4 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	1,320On Order On Order Ship Dates Mfr. No: 42820-4223 Stock: 0 On Order: 660 Expected 04/01/2027 660 Expected 18/01/2027 Factory Lead Time: 13 Weeks	£10.27 £8.33 £8.17 £8.01 View £7.36 £7.35 £6.56 £6.31	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Assy 062 Clip 5 Ckt Gold 42820-5213 Molex 1: £13.70 354Expected 12/11/2026	Mfr. Part No. 42820-5213 Mouser Part No 538-42820-5213	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 062 Clip 5 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	354Expected 12/11/2026	£13.70 £12.11 £11.57 £11.43 View £10.29 £10.28 £9.63 £9.62 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 5 Ckt Gold 42820-5223 Molex 1: £13.61 360On Order	Mfr. Part No. 42820-5223 Mouser Part No 538-42820-5223	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 5 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	360On Order On Order Ship Dates Mfr. No: 42820-5223 Stock: 0 On Order: 180 Expected 20/01/2027 180 Expected 26/01/2027 Factory Lead Time: 15 Weeks	£13.61 £11.10 £10.07 £9.43 View £9.14 £8.59	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFit Sr Hdr Assy 062 Clip 6 Ckt Gold 42820-6213 Molex 1: £17.14 135Expected 28/12/2026	Mfr. Part No. 42820-6213 Mouser Part No 538-42820-6213	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 062 Clip 6 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	135Expected 28/12/2026	£17.14 £14.56 £14.29 £13.92 View £11.98 £11.95 £11.04	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFIT SR 8CKT 10MM DR RECPT HSG BLK 43914-1102 Molex 1: £3.90 1,936On Order	Mfr. Part No. 43914-1102 Mouser Part No 538-43914-1102	Molex	Headers & Wire Housings MINIFIT SR 8CKT 10MM DR RECPT HSG BLK Learn More about Molex minifit sr connectors	Datasheet	1,936On Order On Order Ship Dates Mfr. No: 43914-1102 Stock: 0 On Order: 736 Expected 03/12/2026 1,200 Expected 26/01/2027 Factory Lead Time: 17 Weeks	£3.90 £3.54 £3.33 £3.28	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFITSR 10CKT 10MM DR RECPT HSG BLK 43914-1103 Molex 1: £4.91 1,954Expected 11/02/2027	Mfr. Part No. 43914-1103 Mouser Part No 538-43914-1103	Molex	Headers & Wire Housings MINIFITSR 10CKT 10MM DR RECPT HSG BLK Learn More about Molex minifit sr connectors	Datasheet	1,954Expected 11/02/2027	£4.91 £4.54	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFITSR 12CKT 10MM DR RECPT HSG BLK 43914-1104 Molex 1: £4.84 1,400Expected 16/02/2027	Mfr. Part No. 43914-1104 Mouser Part No 538-43914-1104	Molex	Headers & Wire Housings MINIFITSR 12CKT 10MM DR RECPT HSG BLK Learn More about Molex minifit sr connectors	Datasheet	1,400Expected 16/02/2027	£4.84 £4.69 £4.48 £4.26 View £4.05 £3.68 £3.52	Min.: 1 Mult.: 1
Headers & Wire Housings MINIFIT SR 8CKT 10MM PLG HSG PNL MNT DR 43938-2102 Molex 1: £4.98 1,400On Order	Mfr. Part No. 43938-2102 Mouser Part No 538-43938-2102	Molex	Headers & Wire Housings MINIFIT SR 8CKT 10MM PLG HSG PNL MNT DR Learn More about Molex minifit sr connectors	Datasheet	1,400On Order On Order Ship Dates Mfr. No: 43938-2102 Stock: 0 On Order: 700 Expected 03/02/2027 700 Expected 10/02/2027 Factory Lead Time: 23 Weeks	£4.98 £4.10 £3.91 £3.80 View £3.64 £3.37 £3.06 £2.87 £2.81	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 10 Ckt 43938-2203 Molex 1: £5.45 478On Order	Mfr. Part No. 43938-2203 Mouser Part No 538-43938-2203	Molex	Headers & Wire Housings Mini-Fit Sr DR Plug Thin Panel 10 Ckt Learn More about Molex minifit sr connectors	Datasheet	478On Order On Order Ship Dates Mfr. No: 43938-2203 Stock: 0 On Order: 228 Expected 03/11/2026 250 Expected 03/12/2026 Factory Lead Time: 20 Weeks	£5.45 £4.93 £4.65 £4.54 View £4.42 £3.75 £3.25 £3.20	Min.: 1 Mult.: 1

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