Connectors – Mouser Ireland

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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 Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 24 Pos., Nylon 6/6 UL 94V-2, Tin (Sn) Pltg, w/out Drain Holes 15-24-6241 Molex 1: €4.69 1,500In Stock	Mfr. Part No. 15-24-6241 Mouser Part No 538-15-24-6241	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-2, Tin (Sn) Pltg, w/out Drain Holes Learn More about Molex minifit jr connectors	Datasheet	1,500In Stock	€4.69 €4.45	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Conn. Pos. Assurance Key 15-97-0071 Molex 1: €0.198 25,602In Stock	Mfr. Part No. 15-97-0071 Mouser Part No 538-15-97-0071	Molex	Headers & Wire Housings Mini-Fit Conn. Pos. Assurance Key	Datasheet	25,602In Stock	€0.198 €0.155 €0.128 €0.112 View €0.099 €0.083 €0.075 €0.073 €0.068	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Latch / KK Wire-to-Board Header, Vert., w/ Friction Ramp, 2 Pos., Gold (Au) Pltg, Natural 22-11-1021 Molex 1: €0.559 38,457In Stock	Mfr. Part No. 22-11-1021 Mouser Part No 538-22-11-1021	Molex	Headers & Wire Housings Mini-Latch / KK Wire-to-Board Header, Vert., w/ Friction Ramp, 2 Pos., Gold (Au) Pltg, Natural Learn More about Molex mini latch wire to board system	Datasheet	38,457In Stock	€0.559 €0.501 €0.426 €0.38 View €0.362 €0.347 €0.323 €0.307	Min.: 1 Mult.: 1
Headers & Wire Housings 4.2mm Pit. Mini-Fit Header, Dual Row, R/A, 16 Pos., PA Polyamide (Nylon) 6/6 94V-2, White 35318-1620 Molex 1: €1.62 2,182In Stock	Mfr. Part No. 35318-1620 Mouser Part No 538-35318-1620	Molex	Headers & Wire Housings 4.2mm Pit. Mini-Fit Header, Dual Row, R/A, 16 Pos., PA Polyamide (Nylon) 6/6 94V-2, White	Datasheet	2,182In Stock	€1.62 €1.41 €1.35 €1.26 View €1.14 €1.05 €0.859 €0.836 €0.813	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Female Crimp Terminal, Gold (Au) over Brass, 28-22 AWG, Reel 39-00-0091 Molex 1: €0.636 26,281In Stock	Mfr. Part No. 39-00-0091 Mouser Part No 538-39-00-0091	Molex	Headers & Wire Housings Mini-Fit Female Crimp Terminal, Gold (Au) over Brass, 28-22 AWG, Reel	Datasheet	26,281In Stock	Cut Tape €0.636 €0.553 €0.506 €0.456 Reel €0.30 View €0.416 €0.345 €0.323 €0.279	Min.: 1 Mult.: 1 : 6,000
Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Brass, 16 AWG, Reel 39-00-0124 Molex 4,000: €0.052 80,000In Stock	Mfr. Part No. 39-00-0124 Mouser Part No 538-39-00-0124	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Brass, 16 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	80,000In Stock	Reel €0.052 €0.049	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Phosphor Bronze, 24-18 AWG, Reel 39-00-0126 Molex 4,000: €0.095 56,000In Stock	Mfr. Part No. 39-00-0126 Mouser Part No 538-39-00-0126	Molex	Headers & Wire Housings Mini-Fit Male Crimp Terminal, Tin (Sn) Plated Phosphor Bronze, 24-18 AWG, Reel Learn More about Molex minifit jr connectors	Datasheet	56,000In Stock	Reel €0.095 €0.091	Min.: 4,000 Mult.: 4,000 : 4,000
Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 18 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black, T/R 43045-1807 Molex 1: €8.08 1,292In Stock	Mfr. Part No. 43045-1807 Mouser Part No 538-43045-1807	Molex	Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Dual Row, 18 Pos., w/ PCB Press-fit Metal Retention Clip, 0.38 m Gold Pltg, Glow-Wire Capable, Black, T/R Learn More about Molex microfit3	Datasheet	1,292In Stock	Cut Tape €8.08 €6.86 €6.44 €6.13 Reel €5.73 View €5.84 €5.56 €5.23 MouseReel Available	Min.: 1 Mult.: 1 : 200
Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 10 Pos., UL 94V-0, Low-Halogen, Black 43640-1001 Molex 1: €0.507 5,313In Stock	Mfr. Part No. 43640-1001 Mouser Part No 538-43640-1001	Molex	Headers & Wire Housings Micro-Fit 3.0 Plug Housing, Single Row, 10 Pos., UL 94V-0, Low-Halogen, Black Learn More about Molex microfit3	Datasheet	5,313In Stock	€0.507 €0.448 €0.415 €0.39 View €0.35 €0.289 €0.281	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 2.39mm PCB Thick., 6 Pos., Gold (Au) Pltg, w/ Retention Clip 44068-0057 Molex 1: €7.95 276In Stock	Mfr. Part No. 44068-0057 Mouser Part No 538-44068-0057	Molex	Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 2.39mm PCB Thick., 6 Pos., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex mini fit bmi connectors	Datasheet	276In Stock	€7.95 €5.70 €5.50 €5.41 View €5.20 €4.76 €4.58 €4.55 €4.53	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Crimp Terminal, Female, w/ Lubricant, w/ 0.76 m Gold (Au) Plated Phosphor Bronze Contact, 30-26 AWG, Reel 45773-0006 Molex 12,000: €0.212 36,000In Stock	Mfr. Part No. 45773-0006 Mouser Part No 538-45773-0006	Molex	Headers & Wire Housings Micro-Fit 3.0 Crimp Terminal, Female, w/ Lubricant, w/ 0.76 m Gold (Au) Plated Phosphor Bronze Contact, 30-26 AWG, Reel	Datasheet	36,000In Stock	Reel €0.212	Min.: 12,000 Mult.: 12,000 : 12,000
Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 24 Pos., 3.18mm PCB Thick., w/ PCB Pegs, LCP Housing, w/ Tin (Sn) Pltg, Glow-Wire Capable, Tray 46207-0224 Molex 1: €6.91 1,439In Stock	Mfr. Part No. 46207-0224 Mouser Part No 538-46207-0224	Molex	Headers & Wire Housings Mini-Fit Jr. Reflow Solder Capable Header, 4.2mm Pit., Dual Row, Vert., 24 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	1,439In Stock	€6.91 €5.87 €4.99 €4.51 €4.04	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Dual Row, 4 Pos., w/ Solder Clips, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 105312-1104 Molex 1: €0.957 2,950In Stock	Mfr. Part No. 105312-1104 Mouser Part No 538-105312-1104	Molex	Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Dual Row, 4 Pos., w/ Solder Clips, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex nanofit power connectors	Datasheet	2,950In Stock	€0.957	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 8 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable 105429-2308 Molex 1: €5.93 825In Stock	Mfr. Part No. 105429-2308 Mouser Part No 538-105429-2308	Molex	Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row, 8 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	825In Stock	€5.93 €5.37 €5.07 €4.95 View €4.70 €4.21 €3.51 €3.19	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Single Row, 2 Pos., 0.76 m Gold (Au) Pltg, w/ Pick-and-Place Tape, Black, Glow-Wire Capable 105431-1302 Molex 1: €3.63 770In Stock	Mfr. Part No. 105431-1302 Mouser Part No 538-105431-1302	Molex	Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Single Row, 2 Pos., 0.76 m Gold (Au) Pltg, w/ Pick-and-Place Tape, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	770In Stock	€3.63 €3.30 €3.13 €2.91 View €2.55 €2.14 €1.93 €1.87	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 4 Pos., Nylon 6/6 UL 94V-0, Tin (Sn) Pltg, w/out Drain Holes 15-24-6042 Molex 1: €1.35 3,738In Stock	Mfr. Part No. 15-24-6042 Mouser Part No 538-15-24-6042	Molex	Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 4 Pos., Nylon 6/6 UL 94V-0, Tin (Sn) Pltg, w/out Drain Holes Learn More about Molex minifit jr connectors	Datasheet	3,738In Stock	€1.35 €1.22 €1.18 €1.05 View €1.01 €0.903 €0.87 €0.86	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 18 Pos., Nylon 6/6 UL 94V-0, Gold (Au) Pltg, w/out Drain Holes 15-28-6182 Molex 1: €10.50 2,504In Stock	Mfr. Part No. 15-28-6182 Mouser Part No 538-15-28-6182	Molex	Headers & Wire Housings Mini-Fit BMI Header, 4.2mm Pit., Dual Row, Vert., w/ Snap-in Plastic Peg PCB Lock, 18 Pos., Nylon 6/6 UL 94V-0, Gold (Au) Pltg, w/out Drain Holes Learn More about Molex minifit jr connectors	Datasheet	2,504In Stock	€10.50 €8.77 €8.45 €7.05 View €6.77 €6.38	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit TPA Key for 2 and 4 Circuit 15-97-9041 Molex 1: €0.129 45,804In Stock	Mfr. Part No. 15-97-9041 Mouser Part No 538-15-97-9041	Molex	Headers & Wire Housings Mini-Fit TPA Key for 2 and 4 Circuit	Datasheet	45,804In Stock	€0.129 €0.107 €0.095 €0.077 View €0.071 €0.062 €0.06	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Recept. Housing, Dual Row, 2 Pos., UL 94V-2, Black 39-01-3025 Molex 1: €0.258 43,434In Stock	Mfr. Part No. 39-01-3025 Mouser Part No 538-39-01-3025	Molex	Headers & Wire Housings Mini-Fit Jr. Recept. Housing, Dual Row, 2 Pos., UL 94V-2, Black Learn More about Molex minifit jr connectors	Datasheet	43,434In Stock	€0.258 €0.221 €0.20 €0.177	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 6 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural 39-29-9065 Molex 1: €2.48 2,142In Stock	Mfr. Part No. 39-29-9065 Mouser Part No 538-39-29-9065	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 6 Pos., w/ Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	2,142In Stock	€2.48 €2.27 €2.02 €1.93 View €1.75 €1.70	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 2 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural 39-31-0027 Molex 1: €0.851 10,604In Stock	Mfr. Part No. 39-31-0027 Mouser Part No 538-39-31-0027	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 2 Pos., w/out Snap-in Plastic Peg PCB Lock, Gold, Natural Learn More about Molex minifit jr connectors	Datasheet	10,604In Stock	€0.851 €0.767 €0.752 €0.708 View €0.659 €0.617 €0.603 €0.556	Min.: 1 Mult.: 1
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: €10.42 852In 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	852In Stock	Cut Tape €10.42 €9.24 €8.88 €8.53 View Reel €6.30 €8.05 €6.60 €6.30 €6.30 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: €2.25 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	€2.25 €1.92 €1.63 €1.45 €1.34	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: €1.99 2,986In 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	2,986In Stock	€1.99 €1.80 €1.71 €1.59 View €1.51 €1.44 €1.35 €1.34 €1.31	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 105309-2104 Molex 1: €1.22 4,013In Stock	Mfr. Part No. 105309-2104 Mouser Part No 538-105309-2104	Molex	Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex nanofit power connectors	Datasheet	4,013In Stock	€1.22 €1.04 €0.877 €0.787 €0.784	Min.: 1 Mult.: 1

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Fit Family Connectors

Types of Connectors