Headers & Wire Housings – Mouser United Kingdom

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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.	Product	Type	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Style	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Termination Post Length	Series	Tradename	Application	Wire Gauge	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings MINIFIT SR 4Ckt 10MM RECPT HSG SR BLK 42816-0412 Molex 1: £1.53 22,594In Stock	Mfr. Part No. 42816-0412 Mouser Part No 538-42816-0412	Molex	Headers & Wire Housings MINIFIT SR 4Ckt 10MM RECPT HSG SR BLK Learn More about Molex minifit sr connectors	Datasheet	22,594In Stock	£1.53 £1.38 £1.15 £1.10 View £1.01 £1.00 £0.978	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	4 Position	10 mm (0.394 in)	1 Row		Cable Mount / Free Hanging	Crimp					42816	Mini-Fit Sr.			- 40 C	+ 105 C	Bulk
Headers & Wire Housings MiniFit Sr F Crp Term Tin 12awg 42815-0011 Molex 2,500: £0.751 47,500In 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	47,500In Stock	Reel £0.751 £0.707	Min.: 2,500 Mult.: 2,500 : 2,500	Contacts						Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin		42815	Mini-Fit Sr.		12 AWG to 10 AWG	- 40 C	+ 105 C	Reel
Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Gold 42819-6213 Molex 1: £11.91 818In Stock	Mfr. Part No. 42819-6213 Mouser Part No 538-42819-6213	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 6 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	818In Stock	£11.91 £10.50 £10.28 £10.20 View £9.36 £9.20 £8.97	Min.: 1 Mult.: 1	Headers	Shrouded	6 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold		42819	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tray
Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 3 Ckt Gold 42819-3233 Molex 1: £7.26 1,048In Stock	Mfr. Part No. 42819-3233 Mouser Part No 538-42819-3233	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 125 Clip 3 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	1,048In Stock	£7.26 £6.18 £4.84 £4.83 View £4.45 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	3 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold		42819	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tray
Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 3 Ckt Tin 42819-3212 Molex 1: £6.07 1,091In Stock	Mfr. Part No. 42819-3212 Mouser Part No 538-42819-3212	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 3 Ckt Tin Learn More about Molex minifit sr connectors	Datasheet	1,091In Stock	£6.07 £5.49 £4.65 £4.51 View £4.37 £4.21 £3.83 £3.57	Min.: 1 Mult.: 1	Headers	Shrouded	3 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Tin	3.5 mm (0.138 in)	42819	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tray
Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 5ckt Sil Lubed 42819-5214 Molex 1: £6.19 720In Stock	Mfr. Part No. 42819-5214 Mouser Part No 538-42819-5214	Molex	Headers & Wire Housings MF Sr Vt Hdr Assy062 Cp 5ckt Sil Lubed Learn More about Molex minifit sr connectors	Datasheet	720In Stock	£6.19 £5.60 £5.28 £5.16 View £4.91 £4.38 £3.62 £3.56 £3.45	Min.: 1 Mult.: 1	Headers	Shrouded	5 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Silver		42819	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C
Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL 43980-1005 Molex 1: £0.943 2,044In Stock	Mfr. Part No. 43980-1005 Mouser Part No 538-43980-1005	Molex	Headers & Wire Housings MINIFIT SR 14CKT TPA DR RETAINER NATURAL Learn More about Molex minifit sr connectors	Datasheet	2,044In Stock	£0.943 £0.863 £0.811 £0.766 View £0.706 £0.646 £0.606 £0.605	Min.: 1 Mult.: 1	Accessories		14 Position		2 Row								43980	Mini-Fit Sr.			- 40 C	+ 105 C	Bulk
Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 2 Ckt Tin 42819-2212 Molex 1: £3.61 3,137In Stock	Mfr. Part No. 42819-2212 Mouser Part No 538-42819-2212	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 062 Clip 2 Ckt Tin Learn More about Molex minifit sr connectors	Datasheet	3,137In Stock	£3.61 £3.34 £3.33 £2.83 View £2.65 £2.58 £2.44 £2.39 £2.38	Min.: 1 Mult.: 1	Headers	Shrouded	2 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Tin	3.5 mm (0.138 in)	42819	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Bulk
Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 3 Ckt Gold 42820-3223 Molex 1: £8.01 1,429In Stock	Mfr. Part No. 42820-3223 Mouser Part No 538-42820-3223	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 093 Clip 3 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	1,429In Stock	£8.01 £6.36 £6.32 £5.68 View £5.46 £5.13	Min.: 1 Mult.: 1	Headers	Shrouded	3 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	5.1 mm (0.201 in)	42820	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tube
Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 3 Ckt Gold 42820-3243 Molex 1: £8.71 281In Stock	Mfr. Part No. 42820-3243 Mouser Part No 538-42820-3243	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 250 Clip 3 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	281In Stock	£8.71 £7.85 £7.39 £7.20 View £7.01 £5.43 £5.33 £5.12 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	3 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	8.3 mm (0.327 in)	42820	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tube
Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 10 Ckt SGold 43915-1203 Molex 1: £36.42 506In Stock	Mfr. Part No. 43915-1203 Mouser Part No 538-43915-1203	Molex	Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 10 Ckt SGold Learn More about Molex minifit sr connectors	Datasheet	506In Stock	£36.42 £30.96 £30.36 £29.39 View £25.71 £25.69 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	10 Position	10 mm (0.394 in)	2 Row	10 mm (0.394 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold		43915	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tray
Headers & Wire Housings MINIFIT SR 6CKT 10MM PLG HSG PNL MNT DR 43938-2101 Molex 1: £3.50 1,376In Stock	Mfr. Part No. 43938-2101 Mouser Part No 538-43938-2101	Molex	Headers & Wire Housings MINIFIT SR 6CKT 10MM PLG HSG PNL MNT DR Learn More about Molex minifit sr connectors	Datasheet	1,376In Stock	£3.50 £3.25 £3.13 £2.99 View £2.81 £2.76 £2.58 £2.44 £2.38	Min.: 1 Mult.: 1	Wire Housings	Plug Housing	6 Position	10 mm (0.394 in)	2 Row		Panel Mount	Crimp		Pin (Male)			43938	Mini-Fit Sr.	Wire-to-Wire, Power		- 40 C	+ 105 C	Bulk
Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 2 Ckt Gold 42819-2243 Molex 1: £4.48 1,483In Stock	Mfr. Part No. 42819-2243 Mouser Part No 538-42819-2243	Molex	Headers & Wire Housings MiniFit Sr Hdr Vert 250 Clip 2 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	1,483In Stock	£4.48 £4.08 £3.86 £3.77 View £3.59 £3.13 £3.04 £2.40 £2.34	Min.: 1 Mult.: 1	Headers	Power	2 Position	10 mm (0.394 in)	1 Row		Board Lock	Solder Pin	Straight	Pin (Male)	Gold	8.3 mm (0.327 in)	42819	Mini-Fit Sr.			- 40 C	+ 105 C	Tray
Headers & Wire Housings MF Sr RA Hdr Assy 093 4ckt Lubed 42820-4224 Molex 1: £7.87 360In Stock	Mfr. Part No. 42820-4224 Mouser Part No 538-42820-4224	Molex	Headers & Wire Housings MF Sr RA Hdr Assy 093 4ckt Lubed Learn More about Molex minifit sr connectors	Datasheet	360In Stock	£7.87 £6.69 £5.34 £5.27 View £4.94 £4.72	Min.: 1 Mult.: 1	Headers	Shrouded	4 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Silver		42820	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C
Headers & Wire Housings MF Sr Vt Hdr Assy125 Cp 2ckt Sil Lubed 42819-2234 Molex 1: £3.68 2,532In Stock	Mfr. Part No. 42819-2234 Mouser Part No 538-42819-2234	Molex	Headers & Wire Housings MF Sr Vt Hdr Assy125 Cp 2ckt Sil Lubed Learn More about Molex minifit sr connectors	Datasheet	2,532In Stock	£3.68 £3.13 £2.38 £2.27 View £2.16 £2.04	Min.: 1 Mult.: 1		Power	2 Position	10 mm (0.394 in)	1 Row		Board Lock	Solder Pin	Straight	Pin (Male)	Silver		42819	Mini-Fit Sr.			- 40 C	+ 105 C
Headers & Wire Housings MF Sr RA Hdr Assy 093 2ckt Lubed 42820-2224 Molex 1: £4.31 731In Stock	Mfr. Part No. 42820-2224 Mouser Part No 538-42820-2224	Molex	Headers & Wire Housings MF Sr RA Hdr Assy 093 2ckt Lubed Learn More about Molex minifit sr connectors	Datasheet	731In Stock	£4.31 £3.47 £3.25 £3.21 View £3.02 £2.84 £2.67 £2.65 £2.58	Min.: 1 Mult.: 1	Headers	Shrouded	2 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Silver		42820	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C
Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE 42817-0032 (Loose Piece) Molex 1: £3.69 1,728In Stock	Mfr. Part No. 42817-0032 (Loose Piece) Mouser Part No 538-42817-0032-LP	Molex	Headers & Wire Housings MF SR M TERM 8AWG GLD LOOSE PIECE Learn More about Molex minifit sr connectors	Datasheet	1,728In Stock	£3.69 £3.35 £3.19 £3.11	Min.: 1 Mult.: 1	Contacts						Cable Mount / Free Hanging	Crimp		Pin (Male)			42817	Mini-Fit Sr.	Wire-to-Board, Wire-to-Wire, Power	8 AWG			Bulk
Headers & Wire Housings MN-FT TERM 10-12G M REEL of 2500 42817-0012 Molex 2,500: £1.52 2,500In Stock	Mfr. Part No. 42817-0012 Mouser Part No 538-42817-0012	Molex	Headers & Wire Housings MN-FT TERM 10-12G M REEL of 2500 Learn More about Molex minifit sr connectors	Datasheet	2,500In Stock	Reel £1.52 £1.42	Min.: 2,500 Mult.: 2,500 : 2,500	Contacts						Cable Mount / Free Hanging	Crimp		Pin (Male)	Gold		42817	Mini-Fit Sr.	Wire-to-Board, Wire-to-Wire, Power	12 AWG to 10 AWG			Reel
Headers & Wire Housings MiniFit Sr. Crp Mal Reel of 2500 42817-0141 Molex 2,500: £1.34 5,000In Stock	Mfr. Part No. 42817-0141 Mouser Part No 538-42817-0141	Molex	Headers & Wire Housings MiniFit Sr. Crp Mal Reel of 2500 Learn More about Molex minifit sr connectors	Datasheet	5,000In Stock	Reel £1.34 £1.25	Min.: 2,500 Mult.: 2,500 : 2,500	Contacts							Crimp		Pin (Male)	Tin		42817	Mini-Fit Sr.	Power	16 AWG			Reel
Headers & Wire Housings MN-FT TERM 10-12G M Reel of 500 42817-0012 (Mouser Reel) Molex 250: £1.84 2,500In Stock	Mfr. Part No. 42817-0012 (Mouser Reel) Mouser Part No 538-42817-0012-MR	Molex	Headers & Wire Housings MN-FT TERM 10-12G M Reel of 500 Learn More about Molex minifit sr connectors	Datasheet	2,500In Stock	Reel £1.84 £1.79	Min.: 250 Mult.: 250 : 250	Contacts						Cable Mount / Free Hanging	Crimp		Pin (Male)	Gold		42817	Mini-Fit Sr.	Wire-to-Board, Wire-to-Wire, Power	12 AWG to 10 AWG			Reel
Headers & Wire Housings MiniFit Sr Hdr Assy 125 Clip 3 Ckt Gold 42820-3233 Molex 1: £8.53 224In Stock	Mfr. Part No. 42820-3233 Mouser Part No 538-42820-3233	Molex	Headers & Wire Housings MiniFit Sr Hdr Assy 125 Clip 3 Ckt Gold Learn More about Molex minifit sr connectors	Datasheet	224In Stock	£8.53 £7.05 £6.14 £5.88 View £5.45 £5.23 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	3 Position	10 mm (0.394 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold		42820	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tube
Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 08 Ckt SGold 43915-1202 Molex 1: £30.46 323In Stock	Mfr. Part No. 43915-1202 Mouser Part No 538-43915-1202	Molex	Headers & Wire Housings MF Sr Hdr Assy DR 062 Vt 08 Ckt SGold Learn More about Molex minifit sr connectors	Datasheet	323In Stock	£30.46 £25.89 £24.97 £24.16 View £21.22 £21.21 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	8 Position	10 mm (0.394 in)	2 Row	10 mm (0.394 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold		43915	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tray
Headers & Wire Housings MINI-FIT SR. HEADER 43915-1214 Molex 1: £37.24 47In Stock	Mfr. Part No. 43915-1214 Mouser Part No 538-43915-1214	Molex	Headers & Wire Housings MINI-FIT SR. HEADER Learn More about Molex minifit sr connectors	Datasheet	47In Stock	£37.24 £33.03 £31.68 £31.40 View £29.54 £29.53 Quote	Min.: 1 Mult.: 1	Headers	Shrouded	12 Position	10 mm (0.394 in)	2 Row	10 mm (0.394 in)	Through Hole	Solder Pin	Straight	Pin (Male)	Gold		43915	Mini-Fit Sr.	Wire-to-Board, Power		- 40 C	+ 105 C	Tray
Headers & Wire Housings MINIFITSR M 14-16AWG Reel of 500 42817-0042 (Mouser Reel) Molex 500: £2.51 2,500In 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	2,500In Stock	Reel £2.51 £2.15	Min.: 500 Mult.: 500 : 500	Contacts						Cable Mount / Free Hanging	Crimp		Pin (Male)	Gold		42817	Mini-Fit Sr.	Wire-to-Board, Wire-to-Wire, Power	16 AWG to 14 AWG			Reel
Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 14 Ckt SGold 43915-1215 Molex 1: £39.75 69In Stock	Mfr. Part No. 43915-1215 Mouser Part No 538-43915-1215	Molex	Headers & Wire Housings MF Sr Hdr Assy DR 125 Vt 14 Ckt SGold Learn More about Molex minifit sr connectors	Datasheet	69In Stock	£39.75 £33.78 £32.11 £31.08 View £28.86 £27.26 Quote	Min.: 1 Mult.: 1	Headers	Power	14 Position	10 mm (0.394 in)	2 Row		Board Lock	Solder Pin	Straight	Pin (Male)	Gold	5.1 mm (0.201 in)	43915	Mini-Fit Sr.			- 40 C	+ 105 C	Tray

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