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 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 3 Pos. 42819-3233 Molex 1: €6.60 987In Stock	Mfr. Part No. 42819-3233 Mouser Part No 538-42819-3233	Molex	Headers & Wire Housings 10mm Pit. Mini-Fit Sr. Header, Single Row, Vert., 3.18mm PCB Thick., 0.76 m Gold (Au) Selective Pltg, 3 Pos. Learn More about Molex minifit sr connectors	Datasheet	987In Stock	€6.60 €6.05 €6.04 €6.03 View €5.34 €5.19 €4.95	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Single Row, 10 Pos., w/ Snap-in Plastic Peg PCB Lock, 0.76 m Gold Pltg, Glow-Wire Capable, Black 43650-1002 Molex 1: €4.08 1,145In Stock	Mfr. Part No. 43650-1002 Mouser Part No 538-43650-1002	Molex	Headers & Wire Housings Micro-Fit 3.0 R/A Header, 3mm Pit., Single Row, 10 Pos., w/ Snap-in Plastic Peg PCB Lock, 0.76 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	1,145In Stock	€4.08 €3.72 €3.46 €3.13 View €2.84 €2.73 €2.38 €2.23 €2.19	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 3.18mm PCB Thick., 24 Pos., Gold (Au) Pltg, w/ Retention Clip 44068-0110 Molex 1: €21.89 221In Stock	Mfr. Part No. 44068-0110 Mouser Part No 538-44068-0110	Molex	Headers & Wire Housings Mini-Fit BMI Header, 260C Wave Solderable, 4.2mm Pit., Dual Row, Vert., for 3.18mm PCB Thick., 24 Pos., Gold (Au) Pltg, w/ Retention Clip Learn More about Molex mini fit bmi connectors	Datasheet	221In Stock	€21.89 €18.60 €17.44 €16.61 €15.22	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit CPI Header, Compliant Pin Interface, Dual Row, Vert., 14 Pos., Tin (Sn) Pltg, Glow-Wire Capable 44914-1401 Molex 1: €4.33 1,278In Stock	Mfr. Part No. 44914-1401 Mouser Part No 538-44914-1401	Molex	Headers & Wire Housings Micro-Fit CPI Header, Compliant Pin Interface, Dual Row, Vert., 14 Pos., Tin (Sn) Pltg, Glow-Wire Capable Learn More about Molex microfit3	Datasheet	1,278In Stock	€4.33 €3.69 €3.03 €3.02 View €2.92 €2.73 €2.54 €2.33	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 16 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg 46015-1603 Molex 1: €2.81 2,008In Stock	Mfr. Part No. 46015-1603 Mouser Part No 538-46015-1603	Molex	Headers & Wire Housings Mini-Fit Plus Header, Dual Row, Vert., 16 Pos., w/ Snap-in Plastic Peg PCB Lock, Nylon 6/6, UL 94V-0, Tin (Sn) Pltg Learn More about Molex minifithcs	Datasheet	2,008In Stock	€2.81 €2.39 €2.06 €1.89 View €1.84 €1.70 €1.53 €1.51	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Single Row, 4 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 105311-1304 Molex 1: €1.87 2,330In Stock	Mfr. Part No. 105311-1304 Mouser Part No 538-105311-1304	Molex	Headers & Wire Housings Nano-Fit Vert. Header, TH, 2.5mm Pit., Single Row, 4 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex nanofit power connectors	Datasheet	2,330In Stock	€1.87 €1.59 €1.58 €1.32 View €1.20 €1.18	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-2, Tin (Sn) Pltg, w/out Drain Holes 15-24-6241 Molex 1: €4.69 1,450In 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	1,450In 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 26,156In 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	26,156In Stock	Cut Tape €0.636 €0.553 €0.506 €0.456 Reel €0.297 View €0.416 €0.345 €0.323 €0.275	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 Mini-Fit Jr. Plug Housing, Dual Row, 12 Pos., UL 94V-0, w/out Panel Mtg Ears, Natural 39-01-3129 Molex 1: €0.877 10,205In Stock	Mfr. Part No. 39-01-3129 Mouser Part No 538-39-01-3129	Molex	Headers & Wire Housings Mini-Fit Jr. Plug Housing, Dual Row, 12 Pos., UL 94V-0, w/out Panel Mtg Ears, Natural Learn More about Molex minifit jr connectors	Datasheet	10,205In Stock	€0.877 €0.636 €0.602 €0.54 View €0.514 €0.489 €0.442 €0.428 €0.421	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 24 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural 39-29-9247 Molex 1: €3.46 3,666In Stock	Mfr. Part No. 39-29-9247 Mouser Part No 538-39-29-9247	Molex	Headers & Wire Housings Mini-Fit Jr. Vert. Header, 4.2mm Pit., Dual Row, 24 Pos., w/ Snap-in Plastic Peg PCB Lock, Tin, Natural Learn More about Molex minifit jr connectors	Datasheet	3,666In Stock	€3.46 €3.03 €2.98 €2.58 View €2.50 €2.29 €2.16 €2.08 €2.03	Min.: 1 Mult.: 1
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 €6.43 €6.12 Reel €5.68 View €5.84 €5.33 €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: €0.456 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	€0.456 €0.407 €0.379 €0.364 View €0.324 €0.278 €0.277	Min.: 1 Mult.: 1
Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 6 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black 43650-0620 Molex 1: €2.71 1,747In Stock	Mfr. Part No. 43650-0620 Mouser Part No 538-43650-0620	Molex	Headers & Wire Housings Micro-Fit 3.0 Vert. Header, 3mm Pit., Single Row, 6 Pos., w/ PCB Press-fit Metal Retention Clip, 0.76 m Gold Pltg, Glow-Wire Capable, Black Learn More about Molex microfit3	Datasheet	1,747In Stock	€2.71 €2.30 €1.96 €1.75 View €1.62 €1.60 €1.54	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 €4.98 €4.88 €4.83 View €4.61 €4.45	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 €4.48 €4.04	Min.: 1 Mult.: 1
Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row,12 Pos., 0.76 m Tin (Sn) Pltg, Natural, Glow-Wire Capable 105429-2112 Molex 1: €4.46 1,057In Stock	Mfr. Part No. 105429-2112 Mouser Part No 538-105429-2112	Molex	Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Dual Row,12 Pos., 0.76 m Tin (Sn) Pltg, Natural, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	1,057In Stock	Cut Tape €4.46 €3.80 €3.23 Reel €2.99 €2.76 View €2.68 €2.51	Min.: 1 Mult.: 1 : 300
Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Single Row, 5 Pos., 0.76 m Gold (Au) Pltg, w/ Pick-and-Place Tape, Black, Glow-Wire Capable 105431-1305 Molex 1: €4.15 820In Stock	Mfr. Part No. 105431-1305 Mouser Part No 538-105431-1305	Molex	Headers & Wire Housings Nano-Fit Vert. Header, SMT, 2.5mm Pit., Single Row, 5 Pos., 0.76 m Gold (Au) Pltg, w/ Pick-and-Place Tape, Black, Glow-Wire Capable Learn More about Molex nanofit power connectors	Datasheet	820In Stock	€4.15 €3.78 €3.58 €3.33 View €2.92 €2.43 €2.15	Min.: 1 Mult.: 1
Headers & Wire Housings Mini-Fit BMI Recept. Housing, 4.2mm Pit., Dual Row w/ Panel Mount Ears, Nylon, UL 94V-2, 8 Pos. 15-06-0080 Molex 1: €0.886 5,273In Stock	Mfr. Part No. 15-06-0080 Mouser Part No 538-15-06-0080	Molex	Headers & Wire Housings Mini-Fit BMI Recept. Housing, 4.2mm Pit., Dual Row w/ Panel Mount Ears, Nylon, UL 94V-2, 8 Pos. Learn More about Molex minifit jr connectors	Datasheet	5,273In Stock	€0.886 €0.737 €0.701 €0.628 View €0.60 €0.575 €0.522 €0.479 €0.464	Min.: 1 Mult.: 1
Headers & Wire Housings 4.8mm Pit. Wire-to-Wire Plug Housing, 12 Pos., Natural 15-31-1121 Molex 1: €1.06 3,686In Stock	Mfr. Part No. 15-31-1121 Mouser Part No 538-15-31-1121	Molex	Headers & Wire Housings 4.8mm Pit. Wire-to-Wire Plug Housing, 12 Pos., Natural	Datasheet	3,686In Stock	€1.06 €0.903 €0.804 €0.729 View €0.693 €0.655 €0.606 €0.569	Min.: 1 Mult.: 1

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Fit Family Connectors

Types of Connectors