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Fit Family Connectors

Molex Fit Dual-Row Connectors provide a scalable power connectivity platform for wire-to-wire, wire-to-board, and board-to-board applications. Spanning Nano-Fit™, Micro-Fit™, Ultra-Fit™, Mini-Fit™, and Mega-Fit™ connector systems, these Molex series address a range of design challenges, from space-constrained devices to power-intensive equipment. Built-in features such as polarization, color coding, and keying help improve assembly efficiency and reduce the risk of mis-mating, while an optimized balance of connector size, current capacity, and reliability enables consistent performance across diverse applications.

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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 Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 16 Pos., 0.76 m Tin (Sn) Pltg, Natural, Glow-Wire Capable 105405-2116 Molex 1: £7.34 4,072In Stock	Mfr. Part No. 105405-2116 Mouser Part No 538-105405-2116	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 16 Pos., 0.76 m Tin (Sn) Pltg, Natural, Glow-Wire Capable	Datasheet	4,072In Stock	Cut Tape £7.34 £6.61 £6.22 £6.07 Reel £5.12 View £6.03 £4.97	Min.: 1 Mult.: 1 : 250
FFC & FPC Connectors Easy-On Back Flip FPC Conn., 0.3mm Pit., LA75 Series, R/A, SMT, Dual Contact Style, 0.75mm Ht., 15 Pos. 504754-1520 Molex 1: £0.751 39,990In Stock	Mfr. Part No. 504754-1520 Mouser Part No 538-504754-1520	Molex	FFC & FPC Connectors Easy-On Back Flip FPC Conn., 0.3mm Pit., LA75 Series, R/A, SMT, Dual Contact Style, 0.75mm Ht., 15 Pos. Learn More about Molex la75 fpc connectors	Datasheet	39,990In Stock	Cut Tape £0.751 £0.712 £0.696 £0.634 £0.594 Reel £0.401 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 2 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable 105430-1302 Molex 1: £2.82 14,814In Stock	Mfr. Part No. 105430-1302 Mouser Part No 538-105430-1302	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 2 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	14,814In Stock	£2.82 £2.57 £2.44 £2.27 View £1.98 £1.93 £1.63 £1.59 £1.53	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 4 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable 105430-1304 Molex 1: £3.20 12,278In Stock	Mfr. Part No. 105430-1304 Mouser Part No 538-105430-1304	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 4 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	12,278In Stock	£3.20 £2.92 £2.76 £2.57 View £2.24 £2.18 £1.87 £1.75 £1.74	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Male Crimp Terminal, 0.76 m Selective Gold (Au) Plated Phosphor Bronze, 16 AWG, Reel 39-00-0223 Molex 4,000: £0.434 40,000In Stock	Mfr. Part No. 39-00-0223 Mouser Part No 538-39-00-0223	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, 0.76 m Selective Gold (Au) Plated Phosphor Bronze, 16 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	40,000In Stock	Reel £0.434	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 24 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-28-9248 Molex 1: £7.86 5,051In Stock	Mfr. Part No. 39-28-9248 Mouser Part No 538-39-28-9248	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 24 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	5,051In Stock	£7.86 £7.11 £6.82 £6.58 £6.27	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 8 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg 46015-0803 Molex 1: £1.48 18,235In Stock	Mfr. Part No. 46015-0803 Mouser Part No 538-46015-0803	Molex	Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 8 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg Learn More about Molex minifithcs	Datasheet	18,235In Stock	£1.48 £1.19 £1.16 £1.05 View £1.00 £0.943 £0.89 £0.841 £0.766	Min.: 1 Mult.: 1
FFC & FPC Connectors Easy-On Back Flip FPC Conn. w/ Lock Terminal, 0.3mm Pit., LA75 Series, R/A, SMT, Dual Contact Style, 0.75mm Ht., 31 Pos. 504754-3100 Molex 1: £1.25 29,178In Stock	Mfr. Part No. 504754-3100 Mouser Part No 538-504754-3100	Molex	FFC & FPC Connectors Easy-On Back Flip FPC Conn. w/ Lock Terminal, 0.3mm Pit., LA75 Series, R/A, SMT, Dual Contact Style, 0.75mm Ht., 31 Pos. Learn More about Molex la75 fpc connectors	Datasheet	29,178In Stock	Cut Tape £1.25 £1.09 £1.05 £0.978 View Reel £0.685 £0.882 £0.811 £0.74 £0.70 £0.685 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 8 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43045-0813 Molex 1: £1.25 19,932In Stock	Mfr. Part No. 43045-0813 Mouser Part No 538-43045-0813	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 8 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	19,932In Stock	£1.25 £1.08 £1.05 £0.908 £0.873	Min.: 1 Mult.: 1
FFC & FPC Connectors Easy-On Back Flip FPC Conn. w/ Lock Terminal, 0.3mm Pit., LA75 Series, R/A, SMT, Dual Contact Style, 0.75mm Ht., 11 Pos. 504754-1100 Molex 1: £0.834 38,821In Stock	Mfr. Part No. 504754-1100 Mouser Part No 538-504754-1100	Molex	FFC & FPC Connectors Easy-On Back Flip FPC Conn. w/ Lock Terminal, 0.3mm Pit., LA75 Series, R/A, SMT, Dual Contact Style, 0.75mm Ht., 11 Pos. Learn More about Molex la75 fpc connectors	Datasheet	38,821In Stock	Cut Tape £0.834 £0.717 £0.684 £0.64 Reel £0.64	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 16 Pos., 0.76 m Tin (Sn) Pltg, Black, Glow-Wire Capable 105405-1116 Molex 1: £6.30 3,230In Stock	Mfr. Part No. 105405-1116 Mouser Part No 538-105405-1116	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 16 Pos., 0.76 m Tin (Sn) Pltg, Black, Glow-Wire Capable	Datasheet	3,230In Stock	£6.30 £5.35 £4.55 £4.10 View £4.02 £3.70	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 10 Pos., PA Polyamide Nylon 6/6 94V-0, 0.76 m Select Gold (Au) Pltg 39-30-1102 Molex 1: £3.63 8,088In Stock	Mfr. Part No. 39-30-1102 Mouser Part No 538-39-30-1102	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 10 Pos., PA Polyamide Nylon 6/6 94V-0, 0.76 m Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	8,088In Stock	£3.63 £3.37	Min.: 1 Mult.: 1
FFC & FPC Connectors Easy-On Back Flip FPC Conn., 0.3mm Pit., R/A, SMT, Dual Contact Style, 0.95mm Ht., 39 Pos. 504740-3900 Molex 1: £1.25 23,476In Stock	Mfr. Part No. 504740-3900 Mouser Part No 538-504740-3900	Molex	FFC & FPC Connectors Easy-On Back Flip FPC Conn., 0.3mm Pit., R/A, SMT, Dual Contact Style, 0.95mm Ht., 39 Pos. Learn More about Molex easy on ffc fpc connectors	Datasheet	23,476In Stock	Cut Tape £1.25 £1.09 £1.04 £0.969 View Reel £0.692 £0.882 £0.811 £0.732 £0.698 £0.692	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Silver (Ag) 42817-1114 Molex 1: £1.71 19,442In Stock	Mfr. Part No. 42817-1114 Mouser Part No 538-42817-1114	Molex	Headers & Wire Housings Mini-Fit Sr. Crimp Terminal, Male, 12-10 AWG, Silver (Ag) Learn More about Molex minifit sr connectors	Datasheet	19,442In Stock	Cut Tape £1.71 Reel £0.986 £0.934	Min.: 1 Mult.: 1 : 2,500
Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 4 Pos., Black, Glow-Wire Capable 216945-3004 Molex 1: £0.751 18,172In Stock	Mfr. Part No. 216945-3004 Mouser Part No 538-216945-3004	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 4 Pos., Black, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	18,172In Stock	£0.751 £0.641 £0.571 £0.544 View £0.51 £0.474	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-0, Tin (Sn) Pltg, w/out Drain Holes 15-24-6242 Molex 1: £4.52 4,487In Stock	Mfr. Part No. 15-24-6242 Mouser Part No 538-15-24-6242	Molex	Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-0, Tin (Sn) Pltg, w/out Drain Holes Learn More about Molex minifit jr connectors	Datasheet	4,487In Stock	£4.52 £3.84 £3.27 £3.20 View £2.82 £2.64 £2.58	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 4 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-29-9049 Molex 1: £1.66 13,285In Stock	Mfr. Part No. 39-29-9049 Mouser Part No 538-39-29-9049	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 4 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	13,285In Stock	£1.66 £1.48 £1.47 £1.37 View £1.30 £1.24 £1.11	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 6 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural 39-31-0060 Molex 1: £0.978 34,090In Stock	Mfr. Part No. 39-31-0060 Mouser Part No 538-39-31-0060	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 6 Pos., w/out Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	34,090In Stock	£0.978	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 24 Pos., 6.25mm Tail Lg., Gold (Au) Pltg 43879-0065 Molex 1: £23.68 2,246In Stock	Mfr. Part No. 43879-0065 Mouser Part No 538-43879-0065	Molex	Headers & Wire Housings Mini-Fit BMI Header, Compliant Pin Interface, Dual Row, Vert., 24 Pos., 6.25mm Tail Lg., Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	2,246In Stock	£23.68 £20.13 £18.85 £18.02 View £17.42 £16.46 £15.98 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 16 Pos., 0.38 m Gold (Au) Pltg, Kinked Tails 44432-1602 Molex 1: £3.59 4,795In Stock 3,360On Order	Mfr. Part No. 44432-1602 Mouser Part No 538-44432-1602	Molex	Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 16 Pos., 0.38 m Gold (Au) Pltg, Kinked Tails Learn More about Molex microfit3	Datasheet	4,795In Stock 3,360On Order	£3.59 £3.20 £3.03 £3.00 View £2.76 £2.64 £2.50 £2.33 £2.28	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Versa Color Recept. Housing, Dual Row, Nylon 6/6 UL 94V-0, 4 Pos., Glow-Wire Capable, Red 46992-0420 Molex 1: £0.978 21,872In Stock	Mfr. Part No. 46992-0420 Mouser Part No 538-46992-0420	Molex	Headers & Wire Housings Mini-Fit Versa Color Recept. Housing, Dual Row, Nylon 6/6 UL 94V-0, 4 Pos., Glow-Wire Capable, Red Learn More about Molex mini fit versa color connectors	Datasheet	21,872In Stock	£0.978 £0.882 £0.803 £0.759 View £0.729 £0.69 £0.648	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Versa Color Recept. Housing, Dual Row, Nylon 6/6 UL 94V-0, 4 Pos., Glow-Wire Capable, Green 46992-0430 Molex 1: £1.20 21,415In Stock	Mfr. Part No. 46992-0430 Mouser Part No 538-46992-0430	Molex	Headers & Wire Housings Mini-Fit Versa Color Recept. Housing, Dual Row, Nylon 6/6 UL 94V-0, 4 Pos., Glow-Wire Capable, Green Learn More about Molex mini fit versa color connectors	Datasheet	21,415In Stock	£1.20 £1.05 £0.943 £0.871 View £0.826 £0.773 £0.699 £0.665	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-29-9169 Molex 1: £7.49 4,191In Stock	Mfr. Part No. 39-29-9169 Mouser Part No 538-39-29-9169	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 16 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	4,191In Stock	£7.49	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 8 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg 39-30-1081 Molex 1: £2.84 17,477In Stock	Mfr. Part No. 39-30-1081 Mouser Part No 538-39-30-1081	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 8 Pos., PA Polyamide Nylon 6/6 94V-2, 0.76 m Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	17,477In Stock	£2.84	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 14 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg 46015-1403 Molex 1: £2.20 13,542In Stock	Mfr. Part No. 46015-1403 Mouser Part No 538-46015-1403	Molex	Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 14 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg Learn More about Molex minifithcs	Datasheet	13,542In Stock	£2.20 £2.01 £1.69 £1.52 View £1.51 £1.40	Min.: 1 Mult.: 1

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Fit Family Connectors

Types of Connectors