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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 2mm Pit. Milli-Grid Header, R/A, TH, 8 Pos., 0.38 m Gold (Au) Pltg, Mating Pin Lg. 4mm, Tail Lg. 2.6mm, Tray, Lead-Free 87760-0816 Molex 1: 0,774 € 33 582In Stock	Mfr. Part No. 87760-0816 Mouser Part No 538-87760-0816	Molex	Headers & Wire Housings 2mm Pit. Milli-Grid Header, R/A, TH, 8 Pos., 0.38 m Gold (Au) Pltg, Mating Pin Lg. 4mm, Tail Lg. 2.6mm, Tray, Lead-Free	Datasheet	33 582In Stock	0,774 € 0,66 € 0,625 € 0,56 € View 0,546 € 0,501 € 0,495 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., 6 Pos., 6.35mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip 44068-0278 Molex 1: 6,38 € 468In Stock	Mfr. Part No. 44068-0278 Mouser Part No 538-44068-0278	Molex	Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., 6 Pos., 6.35mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex minifit jr connectors	Datasheet	468In Stock	6,38 € 5,77 € 5,45 € 5,32 € View 5,05 € 4,52 € 4,02 € 3,75 € 3,68 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 18 Pos., PA Polyamide Nylon 6/6, UL 94V-0, w/ Tin (Sn) Pltg 15-24-9184 Molex 1: 3,20 € 4 758In Stock	Mfr. Part No. 15-24-9184 Mouser Part No 538-15-24-9184	Molex	Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 18 Pos., PA Polyamide Nylon 6/6, UL 94V-0, w/ Tin (Sn) Pltg Learn More about Molex minifit jr connectors	Datasheet	4 758In Stock	3,20 € 2,93 € 2,79 € 2,57 € View 2,41 € 2,28 € 2,06 € 2,00 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural 39-31-0108 Molex 1: 5,93 € 3 652In Stock	Mfr. Part No. 39-31-0108 Mouser Part No 538-39-31-0108	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 10 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	3 652In Stock	5,93 € 5,05 € 5,02 € 4,26 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Dual Row, 12 Pos., UL 94V-0, Low-Halogen Since Inception, Black 43025-1208 Molex 1: 0,877 € 29 007In Stock	Mfr. Part No. 43025-1208 Mouser Part No 538-43025-1208	Molex	Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Dual Row, 12 Pos., UL 94V-0, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	29 007In Stock	0,877 € 0,764 € 0,671 € 0,642 € View 0,61 € 0,556 € 0,525 € 0,491 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 24 Pos., w/ PCB Polarizing Peg, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black 43045-2427 Molex 1: 4,78 € 5 126In Stock	Mfr. Part No. 43045-2427 Mouser Part No 538-43045-2427	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 24 Pos., w/ PCB Polarizing Peg, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	5 126In Stock	4,78 € 4,37 € 3,98 € 3,90 € View 3,61 € 3,43 € 3,22 € 2,99 € 2,93 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 12 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black 43045-1213 Molex 1: 2,26 € 7 915In Stock	Mfr. Part No. 43045-1213 Mouser Part No 538-43045-1213	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 12 Pos., w/ PCB Polarizing Peg, 0.38 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	7 915In Stock	2,26 € 2,00 € 1,97 € 1,86 € View 1,78 € 1,72 € 1,57 € 1,54 € 1,51 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black 43640-0210 Molex 1: 0,301 € 109 594In Stock	Mfr. Part No. 43640-0210 Mouser Part No 538-43640-0210	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 2 Pos., UL 94V-2, Panel Mount Ears, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	109 594In Stock	0,301 € 0,254 € 0,226 € 0,213 € View 0,191 € 0,177 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Versa Color Recept. Housing, Dual Row, Nylon 6/6 UL 94V-0, 2 Pos., Glow-Wire Capable, Natural 46992-0250 Molex 1: 0,559 € 54 500In Stock	Mfr. Part No. 46992-0250 Mouser Part No 538-46992-0250	Molex	Headers & Wire Housings Mini-Fit Versa Color Recept. Housing, Dual Row, Nylon 6/6 UL 94V-0, 2 Pos., Glow-Wire Capable, Natural Learn More about Molex mini fit versa color connectors	Datasheet	54 500In Stock	0,559 € 0,472 € 0,42 € 0,398 € View 0,36 € 0,338 € 0,324 € 0,305 € 0,256 €	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Crimp Terminal, Female, 0.76 m Gold (Au) Pltg, 22-20 AWG 105300-2300 Molex 15 000: 0,181 € 210 000In Stock 45 000Expected 18/11/2026	Mfr. Part No. 105300-2300 Mouser Part No 538-105300-2300	Molex	Headers & Wire Housings Nano-Fit Crimp Terminal, Female, 0.76 m Gold (Au) Pltg, 22-20 AWG Learn More about Molex nanofit power connectors	Datasheet	210 000In Stock 45 000Expected 18/11/2026	Reel 0,181 €	Min.: 15 000 Mult.: 15 000 : 15 000
Headers & Wire Housings Mega-Fit Crimp Terminal, Female, 0.76 m Gold (Au) Pltg, 16-14 AWG, Reel 172063-1311 Molex 4 250: 1,08 € 12 750In Stock	Mfr. Part No. 172063-1311 Mouser Part No 538-172063-1311	Molex	Headers & Wire Housings Mega-Fit Crimp Terminal, Female, 0.76 m Gold (Au) Pltg, 16-14 AWG, Reel Learn More about Molex mega fit	Datasheet	12 750In Stock	Cut Tape 1,08 € 1,01 € Reel 1,01 €	Min.: 4 250 Mult.: 4 250 : 12 750
Headers & Wire Housings Micro-Fit 3.0 Crimp Terminal, Male, w/ 0.38 m Select Gold (Au) Plated Phosphor Bronze Contact, 18 AWG, .073in / 1.85mm Max Insulation Outside Diameter, Reel 43031-0022 Molex 1: 0,163 € 240 365In Stock	Mfr. Part No. 43031-0022 Mouser Part No 538-43031-0022	Molex	Headers & Wire Housings Micro-Fit 3.0 Crimp Terminal, Male, w/ 0.38 m Select Gold (Au) Plated Phosphor Bronze Contact, 18 AWG, .073in / 1.85mm Max Insulation Outside Diameter, Reel Learn More about Molex microfit3	Datasheet	240 365In Stock	Cut Tape 0,163 € Reel 0,085 €	Min.: 1 Mult.: 1 : 12 000
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 8 Pos., w/ PCB Polarizing Peg, 0.76 m Gold Pltg, Glow-Wire Capable, Black 43045-0829 Molex 1: 2,80 € 10 108In Stock	Mfr. Part No. 43045-0829 Mouser Part No 538-43045-0829	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 8 Pos., w/ PCB Polarizing Peg, 0.76 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	10 108In Stock	2,80 € 2,53 € 2,39 € 2,16 € View 2,06 € 1,97 € 1,88 € 1,70 €	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Dual Row, 12 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 105310-1312 Molex 1: 4,78 € 9 644In Stock	Mfr. Part No. 105310-1312 Mouser Part No 538-105310-1312	Molex	Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Dual Row, 12 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex nanofit power connectors	Datasheet	9 644In Stock	4,78 € 4,06 € 3,45 € 3,28 € View 3,08 € 2,92 € 2,87 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 3 Circuit, Black 42816-0312 Molex 1: 1,42 € 47 773In Stock 1 500On Order	Mfr. Part No. 42816-0312 Mouser Part No 538-42816-0312	Molex	Headers & Wire Housings Mini-Fit Sr. Recept. Housing, 10mm Pit., Single Row, 3 Circuit, Black Learn More about Molex minifit sr connectors	Datasheet	47 773In Stock 1 500On Order	1,42 € 1,27 € 0,963 € 0,937 € 0,887 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 10 Pos., w/ PCB Press-fit Metal Retention Clip, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, Tape and Reel 43045-1015 Molex 1: 3,00 € 7 933In Stock	Mfr. Part No. 43045-1015 Mouser Part No 538-43045-1015	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 10 Pos., w/ PCB Press-fit Metal Retention Clip, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, Tape and Reel Learn More about Molex microfit3	Datasheet	7 933In Stock	Cut Tape 3,00 € 2,66 € 2,63 € 2,21 € Reel 2,14 € 2,07 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Headers & Wire Housings Mini-Fit Plus Crimp Terminal, 16 AWG, Bag, 0.76 m Selective Gold (Au) Pltg 46012-3242 Molex 1: 0,662 € 46 495In Stock	Mfr. Part No. 46012-3242 Mouser Part No 538-46012-3242	Molex	Headers & Wire Housings Mini-Fit Plus Crimp Terminal, 16 AWG, Bag, 0.76 m Selective Gold (Au) Pltg Learn More about Molex minifithcs	Datasheet	46 495In Stock	0,662 € 0,565 € 0,502 € 0,483 € View 0,438 € 0,416 € 0,393 € 0,373 € 0,352 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Recept. Housing, Dual Row, Nylon 6/6 UL 94V-2, 2 Pos., Glow-Wire Capable, Black 46992-0210 Molex 1: 0,439 € 55 474In Stock	Mfr. Part No. 46992-0210 Mouser Part No 538-46992-0210	Molex	Headers & Wire Housings Mini-Fit Jr. Recept. Housing, Dual Row, Nylon 6/6 UL 94V-2, 2 Pos., Glow-Wire Capable, Black Learn More about Molex minifitjrglow	Datasheet	55 474In Stock	0,439 € 0,373 € 0,317 € 0,301 € View 0,284 € 0,25 € 0,237 € 0,232 € 0,227 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, Third Generation Polarization Type for PCIe Applications, 8 Pos., LCP UL 94V-0, 2.54 m Matte Tin Pltg, Black, T/R 45586-1106 Molex 1: 2,74 € 783In Stock New At Mouser	Mfr. Part No. 45586-1106 Mouser Part No 538-45586-1106 New At Mouser	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, Third Generation Polarization Type for PCIe Applications, 8 Pos., LCP UL 94V-0, 2.54 m Matte Tin Pltg, Black, T/R	Datasheet	783In Stock	Cut Tape 2,74 € 2,55 € Reel 2,55 €	Min.: 1 Mult.: 1 : 3 360
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 105430-2203 Molex 1: 2,97 € 1 386In Stock	Mfr. Part No. 105430-2203 Mouser Part No 538-105430-2203	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	1 386In Stock	2,97 € 2,70 € 2,56 € 2,38 € View 2,08 € 2,02 € 1,80 € 1,63 € 1,53 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Dual Row, 24 Pos., UL 94V-2, Glow-Wire Capable, Black 43025-2410 Molex 1: 1,40 € 4 267In Stock	Mfr. Part No. 43025-2410 Mouser Part No 538-43025-2410	Molex	Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Dual Row, 24 Pos., UL 94V-2, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	4 267In Stock	1,40 € 1,22 € 1,17 € 1,09 € View 0,989 € 0,912 € 0,815 € 0,786 € 0,749 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Single Row, 6 Pos., UL 94V-2, Glow-Wire Capable, Black 43645-0610 Molex 1: 0,628 € 9 230In Stock	Mfr. Part No. 43645-0610 Mouser Part No 538-43645-0610	Molex	Headers & Wire Housings Micro-Fit 3.0 Recept. Housing, Single Row, 6 Pos., UL 94V-2, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	9 230In Stock	0,628 € 0,542 € 0,495 € 0,447 € View 0,409 € 0,338 € 0,326 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Wire-to-Board Header, Dual Row, Vert. for up to 3.56mm Thick PCB, 6 Pos., 0.38 m Gold (Au) Selective Pltg 44067-0602 Molex 1: 2,30 € 1 727In Stock	Mfr. Part No. 44067-0602 Mouser Part No 538-44067-0602	Molex	Headers & Wire Housings Micro-Fit 3.0 Wire-to-Board Header, Dual Row, Vert. for up to 3.56mm Thick PCB, 6 Pos., 0.38 m Gold (Au) Selective Pltg Learn More about Molex microfit3	Datasheet	1 727In Stock	2,30 € 2,27 € 1,39 € 1,28 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 24 Pos., 0.76 m Gold (Au) Pltg, Kinked Tails 44432-2403 Molex 1: 13,10 € 227In Stock	Mfr. Part No. 44432-2403 Mouser Part No 538-44432-2403	Molex	Headers & Wire Housings Micro-Fit BMI Header, Dual Row, Vert., w/ PCB Polarizing Peg, 24 Pos., 0.76 m Gold (Au) Pltg, Kinked Tails Learn More about Molex microfit3	Datasheet	227In Stock	13,10 € 11,48 € 11,14 € 10,01 € View 9,19 € 8,20 € 7,64 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit R/A Header, TH, 2.5mm Pit., Dual Row, 14 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 105314-2314 Molex 1: 5,68 € 771In Stock	Mfr. Part No. 105314-2314 Mouser Part No 538-105314-2314	Molex	Headers & Wire Housings Nano-Fit R/A Header, TH, 2.5mm Pit., Dual Row, 14 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex nanofit power connectors	Datasheet	771In Stock	5,68 € 5,13 € 4,85 € 4,73 € View 4,50 € 4,02 € 3,78 € 3,35 €	Min.: 1 Mult.: 1

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Fit Family Connectors

Types of Connectors