Connectors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 6,234

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 24 Pos., w/ Solder Tab, 0.76 m Gold Pltg, Glow-Wire Capable, Black, T/R 43045-2420 Molex 1: £9.10 842In Stock	Mfr. Part No. 43045-2420 Mouser Part No 538-43045-2420	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 24 Pos., w/ Solder Tab, 0.76 m Gold Pltg, Glow-Wire Capable, Black, T/R Learn More about Molex microfit3	Datasheet	842In Stock	Cut Tape £9.10 £8.07 £7.75 £7.45 View Reel £5.46 £7.03 £5.46 £5.46 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 5 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black 43650-0520 Molex 1: £1.96 2,163In Stock	Mfr. Part No. 43650-0520 Mouser Part No 538-43650-0520	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 5 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	2,163In Stock	£1.96 £1.68 £1.42 £1.27 £1.17	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 12 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg 46015-1203 Molex 1: £1.50 2,976In Stock	Mfr. Part No. 46015-1203 Mouser Part No 538-46015-1203	Molex	Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 12 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg Learn More about Molex minifithcs	Datasheet	2,976In Stock	£1.50 £1.35 £1.34 £1.25 View £1.23 £1.18 £1.17 £1.14	Min.: 1 Mult.: 1
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: £0.728 39,955In 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	39,955In Stock	Cut Tape £0.728 £0.712 £0.706 £0.705 View Reel £0.359 £0.696 £0.634 £0.594 £0.359 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 4 Pos., 0.76 m Tin (Sn) Pltg, Natural, Glow-Wire Capable 105405-2104 Molex 1: £3.18 1,300In Stock	Mfr. Part No. 105405-2104 Mouser Part No 538-105405-2104	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 4 Pos., 0.76 m Tin (Sn) Pltg, Natural, Glow-Wire Capable	Datasheet	1,300In Stock	£3.18 £2.76 £2.74 £2.51 View £2.32 £2.23 £2.09 £1.99	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 4 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable 105429-1304 Molex 1: £4.23 1,099In Stock	Mfr. Part No. 105429-1304 Mouser Part No 538-105429-1304	Molex	Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 4 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	1,099In Stock	Cut Tape £4.23 £3.85 £3.65 £3.57 View Reel £2.18 £3.40 £2.98 £2.50 £2.18 MouseReel Available	Min.: 1 Mult.: 1 : 900
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable 105430-1203 Molex 1: £2.62 1,698In Stock	Mfr. Part No. 105430-1203 Mouser Part No 538-105430-1203	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	1,698In Stock	Cut Tape £2.62 £2.23 £1.90 Reel £1.69 £1.44 £1.42	Min.: 1 Mult.: 1 : 500
Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Dual Row, UL 94V-0, Glow-Wire Capable, 4 Pos. 172762-1004 Molex 1: £0.458 10,784In Stock	Mfr. Part No. 172762-1004 Mouser Part No 538-172762-1004	Molex	Headers & Wire Housings Mini-Fit Sigma Plug Housing, 4.2mm Pit., Dual Row, UL 94V-0, Glow-Wire Capable, 4 Pos. Learn More about Molex mini fit sigma connectors	Datasheet	10,784In Stock	£0.458 £0.404 £0.372 £0.361 View £0.321 £0.299	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit TPA2/Sigma Male Crimp Terminal, Brass, Pre-Plated Tin (Sn), 16 AWG, 2.55-3.14mm Insulation Diameter, Reel 172765-2121 Molex 6,000: £0.036 42,000In Stock	Mfr. Part No. 172765-2121 Mouser Part No 538-172765-2121	Molex	Headers & Wire Housings Mini-Fit TPA2/Sigma Male Crimp Terminal, Brass, Pre-Plated Tin (Sn), 16 AWG, 2.55-3.14mm Insulation Diameter, Reel Learn More about Molex mini fit tpa2 connectors cables	Datasheet	42,000In Stock	Reel £0.036 £0.034 £0.032 £0.03 £0.029	Min.: 6,000 Mult.: 6,000 : 6,000
Headers & Wire Housings Mini-Fit Jr. Plug Housing, Single Row, 4 Pos., UL 94V-0, w/ Panel Mtg Ears, Natural 39-01-4043 Molex 1: £0.308 11,518In Stock	Mfr. Part No. 39-01-4043 Mouser Part No 538-39-01-4043	Molex	Headers & Wire Housings Mini-Fit Jr. Plug Housing, Single Row, 4 Pos., UL 94V-0, w/ Panel Mtg Ears, Natural Learn More about Molex minifit jr connectors	Datasheet	11,518In Stock	£0.308 £0.245 £0.234 £0.231 View £0.222 £0.21 £0.208 £0.206	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural 39-29-9103 Molex 1: £0.78 6,069In Stock	Mfr. Part No. 39-29-9103 Mouser Part No 538-39-29-9103	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	6,069In Stock	£0.78 £0.696 £0.653 £0.651 View £0.60 £0.595	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Modular Jack, Vert., Low Profile, 8/8 42878-8506 Molex 1: £1.55 2,327In Stock	Mfr. Part No. 42878-8506 Mouser Part No 538-42878-8506	Molex	Modular Connectors / Ethernet Connectors Modular Jack, Vert., Low Profile, 8/8 Learn More about Molex standard modular jacks	Datasheet	2,327In Stock	£1.55	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 6 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43045-0622 Molex 1: £2.30 6,453In Stock	Mfr. Part No. 43045-0622 Mouser Part No 538-43045-0622	Molex	Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 6 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	6,453In Stock	£2.30 £2.00 £1.88 £1.71 View £1.68 £1.57 £1.55 £1.41 £1.40	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, Vert., w/ 11.9mm Locking Ramp, 8 Pos., w/ Peg 2 Snap-in Plastic Peg 44206-0005 Molex 1: £0.796 4,146In Stock	Mfr. Part No. 44206-0005 Mouser Part No 538-44206-0005	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, Vert., w/ 11.9mm Locking Ramp, 8 Pos., w/ Peg 2 Snap-in Plastic Peg Learn More about Molex minifit jr connectors	Datasheet	4,146In Stock	£0.796 £0.673 £0.559	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 24 Pos., 0.38 m Gold (Au) Pltg, Kinked Tails 44432-2402 Molex 1: £6.89 521In Stock	Mfr. Part No. 44432-2402 Mouser Part No 538-44432-2402	Molex	Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 24 Pos., 0.38 m Gold (Au) Pltg, Kinked Tails Learn More about Molex microfit3	Datasheet	521In Stock	£6.89 £5.83 £5.40	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit HCS Crimp Terminal, 20-18 AWG, Bag, Copper (Cu) Alloy, Tin (Sn) 44478-1112 Molex 1: £0.255 20,162In Stock	Mfr. Part No. 44478-1112 Mouser Part No 538-44478-1112	Molex	Headers & Wire Housings Mini-Fit HCS Crimp Terminal, 20-18 AWG, Bag, Copper (Cu) Alloy, Tin (Sn) Learn More about Molex minifit jr connectors	Datasheet	20,162In Stock	£0.255 £0.239 £0.228 £0.226 £0.207	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 6 Pos., 3.18mm PCB Thick., w/ PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray 46207-0206 Molex 1: £1.96 1,723In Stock	Mfr. Part No. 46207-0206 Mouser Part No 538-46207-0206	Molex	Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 6 Pos., 3.18mm PCB Thick., w/ PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray Learn More about Molex minifit jr connectors	Datasheet	1,723In Stock	£1.96 £1.66 £1.41 £1.40 View £1.21 £1.15 £1.07 £1.03	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 10 Pos., 1.57mm PCB Thick., w/out PCB Pegs, LCP Housing, w/ Gold (Au) Pltg, Glow-Wire Capable, Tray 46207-6010 Molex 1: £5.18 3,300In Stock	Mfr. Part No. 46207-6010 Mouser Part No 538-46207-6010	Molex	Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 10 Pos., 1.57mm PCB Thick., w/out PCB Pegs, LCP Housing, w/ Gold (Au) Pltg, Glow-Wire Capable, Tray	Datasheet	3,300In Stock	£5.18 £4.67 £4.35 £4.21 View £3.57 £3.49 £3.29	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Recept. Housing, Dual Row, Nylon 6/6 UL 94V-2, 12 Pos., Glow-Wire Capable, Black 46992-1210 Molex 1: £0.623 8,101In Stock	Mfr. Part No. 46992-1210 Mouser Part No 538-46992-1210	Molex	Headers & Wire Housings Mini-Fit Jr. Recept. Housing, Dual Row, Nylon 6/6 UL 94V-2, 12 Pos., Glow-Wire Capable, Black Learn More about Molex minifitjrglow	Datasheet	8,101In Stock	£0.623 £0.556 £0.522 £0.465 View £0.446 £0.433 £0.43 £0.402 £0.385	Min.: 1 Mult.: 1
Headers & Wire Housings 2.5mm Pit., Mini-SPOX Recept. Crimp Housing, Single Row, Friction Lock, 5 Pos., Natural 50-37-5053 Molex 1: £0.21 49,068In Stock	Mfr. Part No. 50-37-5053 Mouser Part No 538-50-37-5053	Molex	Headers & Wire Housings 2.5mm Pit., Mini-SPOX Recept. Crimp Housing, Single Row, Friction Lock, 5 Pos., Natural Learn More about Molex spox connectors	Datasheet	49,068In Stock	£0.21 £0.175 £0.142 £0.129 View £0.111 £0.093 £0.081 £0.068 £0.065	Min.: 1 Mult.: 1
FFC & FPC Connectors Easy-On FPC Conn., 0.3mm Pit., R/A, Bottom Contact, 0.95mm Ht., 51 Pos., Gold over Nickel Pltg 503566-5102 Molex 1: £1.64 8,088In Stock	Mfr. Part No. 503566-5102 Mouser Part No 538-503566-5102	Molex	FFC & FPC Connectors Easy-On FPC Conn., 0.3mm Pit., R/A, Bottom Contact, 0.95mm Ht., 51 Pos., Gold over Nickel Pltg Learn More about Molex easyonbackflip	Datasheet	8,088In Stock	Cut Tape £1.64 £1.62 £1.60 £1.58 View Reel £1.54 £1.55 £1.54 £1.54	Min.: 1 Mult.: 1 : 6,000
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., 21 Pos. 504754-2100 Molex 1: £1.03 30,789In Stock	Mfr. Part No. 504754-2100 Mouser Part No 538-504754-2100	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., 21 Pos. Learn More about Molex la75 fpc connectors	Datasheet	30,789In Stock	Cut Tape £1.03 £1.02 £0.986 £0.943 Reel £0.617 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Headers & Wire Housings Nano-Fit Recept. Housing, TPA Capable, 2.5mm Pit., Single Row, 7 Pos., Natural, Glow-Wire Capable 105307-2207 Molex 1: £0.488 5,573In Stock	Mfr. Part No. 105307-2207 Mouser Part No 538-105307-2207	Molex	Headers & Wire Housings Nano-Fit Recept. Housing, TPA Capable, 2.5mm Pit., Single Row, 7 Pos., Natural, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	5,573In Stock	£0.488 £0.414 £0.368 £0.351 £0.28	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 14 Pos., PA Polyamide Nylon 6/6, UL 94V-2, w/ Select Gold (Au) Pltg 15-24-9147 Molex 1: £6.29 477In Stock	Mfr. Part No. 15-24-9147 Mouser Part No 538-15-24-9147	Molex	Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 14 Pos., PA Polyamide Nylon 6/6, UL 94V-2, w/ Select Gold (Au) Pltg Learn More about Molex minifit jr connectors	Datasheet	477In Stock	£6.29 £3.52	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 2 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172287-2302 Molex 1: £1.85 1,566In Stock	Mfr. Part No. 172287-2302 Mouser Part No 538-172287-2302	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 2 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	1,566In Stock	£1.85 £1.58 £1.34 £1.20 £1.05	Min.: 1 Mult.: 1

Fit Family Connectors

Types of Connectors

Customer Service Office

Company

Resources

Support

Share This

Fit Family Connectors

Types of Connectors