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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 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: 2,12 € 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	2,12 € 1,81 € 1,54 € 1,38 € 1,20 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit TPA2/Sigma Female Crimp Terminal, Brass, Pre-Plated Tin (Sn), Double 22+22 or Single 20-18 AWG, 2.10-2.85mm Insulation Diameter, Reel 172718-4121 Molex 6 000: 0,03 € 78 000In Stock	Mfr. Part No. 172718-4121 Mouser Part No 538-172718-4121	Molex	Headers & Wire Housings Mini-Fit TPA2/Sigma Female Crimp Terminal, Brass, Pre-Plated Tin (Sn), Double 22+22 or Single 20-18 AWG, 2.10-2.85mm Insulation Diameter, Reel Learn More about Molex mini fit tpa2 connectors cables	Datasheet	78 000In Stock	Reel 0,03 € 0,029 € 0,025 € 0,023 €	Min.: 6 000 Mult.: 6 000 : 6 000
Headers & Wire Housings Nano-Fit Plug Housing, TPA Capable, 2.5mm Pit., Dual Row, 16 Pos.,Black, Glow-Wire Capable 201444-1116 Molex 1: 1,05 € 2 358In Stock	Mfr. Part No. 201444-1116 Mouser Part No 538-201444-1116	Molex	Headers & Wire Housings Nano-Fit Plug Housing, TPA Capable, 2.5mm Pit., Dual Row, 16 Pos.,Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	2 358In Stock	1,05 € 0,894 € 0,794 € 0,756 € View 0,709 € 0,674 € 0,637 € 0,603 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Phosphor Bronze, 16 AWG, Reel 39-00-0130 Molex 4 000: 0,076 € 76 000In Stock	Mfr. Part No. 39-00-0130 Mouser Part No 538-39-00-0130	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Phosphor Bronze, 16 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	76 000In Stock	Reel 0,076 € 0,074 € 0,067 € 0,062 € 0,061 €	Min.: 4 000 Mult.: 4 000 : 4 000
Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ PCB Mtg Flange, 20 Pos., PA Polyamide Nylon 6/6 94V-0, Tin (Sn) Pltg 39-29-1207 Molex 1: 3,85 € 665In Stock	Mfr. Part No. 39-29-1207 Mouser Part No 538-39-29-1207	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Dual Row, R/A, w/ PCB Mtg Flange, 20 Pos., PA Polyamide Nylon 6/6 94V-0, Tin (Sn) Pltg Learn More about Molex minifit jr connectors	Datasheet	665In Stock	3,85 € 3,40 € 3,39 € 3,38 € View 2,98 € 2,77 € 2,75 € 2,67 € 2,66 €	Min.: 1 Mult.: 1
Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. 42819-6213 Molex 1: 14,45 € 818In Stock	Mfr. Part No. 42819-6213 Mouser Part No 538-42819-6213	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 1.57mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 6 Pos. Learn More about Molex minifit sr connectors	Datasheet	818In Stock	14,45 € 12,03 € 11,77 € 11,68 € View 10,83 € 10,61 € 10,28 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit TPA Crimp Terminal, Male, w/ Tin (Sn) Pre-plated Phosphor Bronze Contact, 24-20 AWG, Reel 43031-5003 Molex 12 000: 0,038 € 120 000In Stock	Mfr. Part No. 43031-5003 Mouser Part No 538-43031-5003	Molex	Headers & Wire Housings Micro-Fit TPA Crimp Terminal, Male, w/ Tin (Sn) Pre-plated Phosphor Bronze Contact, 24-20 AWG, Reel Learn More about Molex microfit3	Datasheet	120 000In Stock	Reel 0,038 €	Min.: 12 000 Mult.: 12 000 : 12 000
Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 20 Pos., w/ PCB Press-fit Metal Retention Clip, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, T/R 43045-2006 Molex 1: 6,56 € 1 949In Stock	Mfr. Part No. 43045-2006 Mouser Part No 538-43045-2006	Molex	Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 20 Pos., w/ PCB Press-fit Metal Retention Clip, 1.52 m Matte Tin Pltg, Glow-Wire Capable, Black, T/R Learn More about Molex microfit3	Datasheet	1 949In Stock	Cut Tape 6,56 € 5,58 € 4,52 € 4,30 € Reel 3,93 € View 4,18 € 3,82 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen Since Inception, Black 43640-0408 Molex 1: 0,86 € 4 439In Stock	Mfr. Part No. 43640-0408 Mouser Part No 538-43640-0408	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 4 Pos., UL 94V-0, Panel Mount Ears, Low-Halogen Since Inception, Black Learn More about Molex microfit3	Datasheet	4 439In Stock	0,86 € 0,747 € 0,667 € 0,636 € View 0,596 € 0,568 € 0,54 € 0,506 € 0,495 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, 14 Pos., for 1.6mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip 43810-0017 Molex 1: 13,24 € 597In Stock	Mfr. Part No. 43810-0017 Mouser Part No 538-43810-0017	Molex	Headers & Wire Housings Mini-Fit BMI Header, Dual Row, R/A, 14 Pos., for 1.6mm PCB Thick., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex minifit jr connectors	Datasheet	597In Stock	13,24 € 11,64 € 11,40 € 11,15 € View 9,85 € 9,04 € 8,11 € 8,06 €	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit BMI Recept. Header, Dual Row, R/A, w/ Press-fit Plastic Pegs, 0.76 m Gold (Au) Selective Pltg, Mylar Pos.ing Strip, 14 Pos. 44764-1403 Molex 1: 12,68 € 598In Stock	Mfr. Part No. 44764-1403 Mouser Part No 538-44764-1403	Molex	Headers & Wire Housings Micro-Fit BMI Recept. Header, Dual Row, R/A, w/ Press-fit Plastic Pegs, 0.76 m Gold (Au) Selective Pltg, Mylar Pos.ing Strip, 14 Pos. Learn More about Molex microfit3	Datasheet	598In Stock	12,68 € 9,53 € 9,31 € 9,10 € View 8,48 € 8,16 € 7,71 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 6 Pos., 1.57mm PCB Thick., w/ PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray 46207-0006 Molex 1: 2,30 € 2 903In Stock	Mfr. Part No. 46207-0006 Mouser Part No 538-46207-0006	Molex	Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 6 Pos., 1.57mm PCB Thick., w/ PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray Learn More about Molex minifit jr connectors	Datasheet	2 903In Stock	2,30 € 1,72 € 1,60 € 1,56 €	Min.: 1 Mult.: 1
Headers & Wire Housings MF 3.0 TERM 26-30G F Loose PC 46235-5004 (Loose Piece) Molex 1: 0,335 € 31 322In Stock	Mfr. Part No. 46235-5004 (Loose Piece) Mouser Part No 538-46235-5004-LP	Molex	Headers & Wire Housings MF 3.0 TERM 26-30G F Loose PC Learn More about Molex microfit3	Datasheet	31 322In Stock	0,335 € 0,287 € 0,253 € 0,232 €	Min.: 1 Mult.: 1
Headers & Wire Housings MiniFitJr 3Ckt Plug SR V-0 Black w/ears 46999-0291 Molex 1: 0,396 € 17 730In Stock	Mfr. Part No. 46999-0291 Mouser Part No 538-46999-0291	Molex	Headers & Wire Housings MiniFitJr 3Ckt Plug SR V-0 Black w/ears	Datasheet	17 730In Stock	0,396 € 0,337 € 0,297 € 0,262 € 0,238 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Header, Single Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 6 Pos., UL 94V-0, Matte Tin (Sn) Pltg, Black, Tray 46999-0708 Molex 1: 2,37 € 524In Stock	Mfr. Part No. 46999-0708 Mouser Part No 538-46999-0708	Molex	Headers & Wire Housings Mini-Fit Jr. Header, Single Row, R/A, w/ Snap-in Plastic Peg PCB Lock, 6 Pos., UL 94V-0, Matte Tin (Sn) Pltg, Black, Tray	Datasheet	524In Stock	2,37 € 2,16 € 2,05 € 1,90 € View 1,67 € 1,62 € 1,40 € 1,32 € 1,25 €	Min.: 1 Mult.: 1
Headers & Wire Housings NANOFIT CRIMP TERM Fem 20-22AWG REEL OF 1000 105300-2400 (Mouser Reel) Molex 1 000: 0,186 € 23 000In Stock New At Mouser	Mfr. Part No. 105300-2400 (Mouser Reel) Mouser Part No 538-105300-2400-MR New At Mouser	Molex	Headers & Wire Housings NANOFIT CRIMP TERM Fem 20-22AWG REEL OF 1000 Learn More about Molex nanofit power connectors	Datasheet	23 000In Stock	Reel 0,186 € 0,18 €	Min.: 1 000 Mult.: 1 000 : 1 000
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 6 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 105405-2206 Molex 1: 6,86 € 395In Stock 1 000Expected 16/02/2027	Mfr. Part No. 105405-2206 Mouser Part No 538-105405-2206	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Dual Row, 6 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable	Datasheet	395In Stock 1 000Expected 16/02/2027	6,86 € 6,21 € 5,87 € 5,72 € View 5,44 € 4,87 € 4,58 € 3,93 € 3,74 €	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable 105429-1310 Molex 1: 7,65 € 334In Stock	Mfr. Part No. 105429-1310 Mouser Part No 538-105429-1310	Molex	Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	334In Stock	Cut Tape 7,65 € 6,89 € 6,48 € 6,32 € Reel 4,53 € View 6,16 € 5,49 € 4,92 € 4,45 € MouseReel Available	Min.: 1 Mult.: 1 : 900
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable 105430-1303 Molex 1: 3,11 € 749In Stock	Mfr. Part No. 105430-1303 Mouser Part No 538-105430-1303	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 3 Pos., 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	749In Stock	3,11 € 2,83 € 2,68 € 2,49 € View 2,18 € 2,12 € 1,75 € 1,70 € 1,60 €	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 2 Pos., 0.76 m Gold (Au) Pltg, Lubricated, Black, Glow-Wire Capable 105430-1402 Molex 1: 2,91 € 785In Stock	Mfr. Part No. 105430-1402 Mouser Part No 538-105430-1402	Molex	Headers & Wire Housings Nano-Fit R/A Header, SMT, 2.5mm Pit., Single Row, 2 Pos., 0.76 m Gold (Au) Pltg, Lubricated, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	785In Stock	2,91 € 2,65 € 2,51 € 2,33 € View 2,04 € 1,99 € 1,69 € 1,63 € 1,57 €	Min.: 1 Mult.: 1
Headers & Wire Housings Mega-Fit R/A Header, 5.7mm Pit., TH, Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, 3.6mm Tail Lg., Glow-Wire Capable, Tray, Black 172064-1010 Molex 1: 15,12 € 190In Stock	Mfr. Part No. 172064-1010 Mouser Part No 538-172064-1010	Molex	Headers & Wire Housings Mega-Fit R/A Header, 5.7mm Pit., TH, Dual Row, 10 Pos., 0.76 m Gold (Au) Pltg, 3.6mm Tail Lg., Glow-Wire Capable, Tray, Black Learn More about Molex mega fit	Datasheet	190In Stock	15,12 € 13,11 € 12,43 € 12,25 € 11,49 €	Min.: 1 Mult.: 1
Headers & Wire Housings NANO-FIT PLUG TML 15AU 24-26 CUT TAPE 201447-1200 (Cut Tape) Molex 100: 0,226 € 10 200In Stock New At Mouser	Mfr. Part No. 201447-1200 (Cut Tape) Mouser Part No 538-201447-1200-CT New At Mouser	Molex	Headers & Wire Housings NANO-FIT PLUG TML 15AU 24-26 CUT TAPE Learn More about Molex nano fit bmi connectors	Datasheet	10 200In Stock	0,226 €	Min.: 100 Mult.: 100
Headers & Wire Housings F Crimp Term Copper Alloy Post-Plt Au 22-24 AWG 1.07-1.65mm Insulation Dia REEL OF 1000 202988-5141 (Mouser Reel) Molex 1 000: 0,116 € 13 000In Stock New At Mouser	Mfr. Part No. 202988-5141 (Mouser Reel) Mouser Part No 538-202988-5141-MR New At Mouser	Molex	Headers & Wire Housings F Crimp Term Copper Alloy Post-Plt Au 22-24 AWG 1.07-1.65mm Insulation Dia REEL OF 1000	Datasheet	13 000In Stock	Reel 0,116 € 0,114 €	Min.: 1 000 Mult.: 1 000 : 1 000
Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 18 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black 43045-1823 Molex 1: 9,14 € 458In Stock	Mfr. Part No. 43045-1823 Mouser Part No 538-43045-1823	Molex	Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 18 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	458In Stock	9,14 € 5,56 € 5,16 € Quote Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 22 Pos., w/ Solder Tab, 0.76 m Gold Pltg, Glow-Wire Capable, Black, T/R 43045-2220 Molex 1: 8,70 € 435In Stock	Mfr. Part No. 43045-2220 Mouser Part No 538-43045-2220	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Dual Row, 22 Pos., w/ Solder Tab, 0.76 m Gold Pltg, Glow-Wire Capable, Black, T/R Learn More about Molex microfit3	Datasheet	435In Stock	Cut Tape 8,70 € 7,83 € 7,39 € 7,20 € Reel 5,23 € View 7,01 € 6,25 € 5,87 € 5,01 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000

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Fit Family Connectors

Types of Connectors