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Ultra-Fit™ Power Connectors

Molex Ultra-Fit™ Power Connectors eliminate same-circuit-size cross mating and reduce terminal backout occurrences. The space saving, low mating force, high density Ultra-Fit power connector has a 12A or 14A current rating, 3.5mm pitch, and is available with color coding and mechanical keying options. Molex Ultra-Fit Power Connectors offering the premium housing features of proven Mini-Fit® and Micro-Fit 3.0™ connector systems. Color-coded housings mitigate the risk of mismating. An optional TPA retainer significantly reduces terminal backout. The streamlined design is 17% smaller than similar power connectors. An ultra-low mating force reduces operator fatigue when mating numerous high-circuit connectors.
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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 Plug Housing, 3.5mm Pit., Dual Row, 12 Pos., Panel Mount, Natural, Glow-Wire Capable 216945-4112 Molex 1: 1,69 € 365In Stock	Mfr. Part No. 216945-4112 Mouser Part No 538-216945-4112	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 12 Pos., Panel Mount, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	365In Stock	1,69 € 1,43 € 1,27 € 1,21 € View 1,18 € 1,12 € 1,11 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 14 Pos., Panel Mount, Natural, Glow-Wire Capable 216945-4114 Molex 1: 1,91 € 340In Stock	Mfr. Part No. 216945-4114 Mouser Part No 538-216945-4114	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 14 Pos., Panel Mount, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	340In Stock	1,91 € 1,62 € 1,44 € 1,38 € View 1,35 € 1,28 € 1,27 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 16 Pos., Panel Mount, Natural, Glow-Wire Capable 216945-4116 Molex 1: 2,12 € 252In Stock	Mfr. Part No. 216945-4116 Mouser Part No 538-216945-4116	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 16 Pos., Panel Mount, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	252In Stock	2,12 € 1,80 € 1,61 € 1,53 € View 1,51 € 1,43 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Tangless Crimp Terminal, Female, Tin (Sn) Pltg, 22-20 AWG 172253-7123 Molex 1: 0,318 € 186 930Expected 12/01/2027	Mfr. Part No. 172253-7123 Mouser Part No 538-172253-7123	Molex	Headers & Wire Housings Ultra-Fit Tangless Crimp Terminal, Female, Tin (Sn) Pltg, 22-20 AWG Learn More about Molex ultra fit tangless power connectors	Datasheet	186 930Expected 12/01/2027	Cut Tape 0,318 € 0,273 € 0,242 € 0,209 € Reel 0,14 € View 0,185 € 0,154 € 0,144 € 0,133 €	Min.: 1 Mult.: 1 : 7 000
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172299-1310 Molex 1: 6,27 € 8 100On Order	Mfr. Part No. 172299-1310 Mouser Part No 538-172299-1310	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	8 100On Order On Order Ship Dates Mfr. No: 172299-1310 Stock: 0 On Order: 4 050 Expected 20/11/2026 4 050 Expected 12/03/2027 Factory Lead Time: 19 Weeks	6,27 € 5,67 € 5,36 € 5,23 € View 4,96 € 4,45 € 3,67 € 3,44 € 3,37 €	Min.: 1 Mult.: 1
Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Female Crimp Terminals, 16-12 AWG Wire 223863-1200 Molex 1: 553,35 € 78On Order	Mfr. Part No. 223863-1200 Mouser Part No 538-223863-1200	Molex	Crimpers / Crimping Tools Hand Crimp Tool for Mega-Fit Female Crimp Terminals, 16-12 AWG Wire	Datasheet	78On Order On Order Ship Dates Mfr. No: 223863-1200 Stock: 0 On Order: 43 Expected 25/11/2026 35 Expected 15/03/2027 Factory Lead Time: 32 Weeks	553,35 € 478,17 € 462,83 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 4 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172310-3204 Molex 1: 1,64 € 2 350Expected 08/12/2026	Mfr. Part No. 172310-3204 Mouser Part No 538-172310-3204	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 4 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	2 350Expected 08/12/2026	1,64 € 1,44 € 1,38 € 1,28 € View 1,16 € 1,08 € 0,937 € 0,903 € 0,886 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 14 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172316-4214 Molex 1: 5,66 € 415Expected 08/02/2027	Mfr. Part No. 172316-4214 Mouser Part No 538-172316-4214	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 14 Pos., 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	415Expected 08/02/2027	5,66 € 5,12 € 4,83 € 4,72 € View 4,48 € 3,59 € 3,40 € 3,32 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 8 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172316-4308 Molex 1: 5,36 € 720Expected 28/01/2027	Mfr. Part No. 172316-4308 Mouser Part No 538-172316-4308	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 8 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	720Expected 28/01/2027	5,36 € 4,85 € 4,58 € 4,47 € View 4,25 € 3,80 € 3,26 € 2,95 € 2,87 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Dual Row, 8 Pos., Natural, Glow-Wire Capable 172258-4108 Molex 1: 0,611 € 9 853On Order	Mfr. Part No. 172258-4108 Mouser Part No 538-172258-4108	Molex	Headers & Wire Housings Ultra-Fit Tangless Recept. Housing, 3.5mm Pit., Dual Row, 8 Pos., Natural, Glow-Wire Capable Learn More about Molex ultra fit tangless power connectors	Datasheet	9 853On Order On Order Ship Dates Mfr. No: 172258-4108 Stock: 0 On Order: 3 853 Expected 23/02/2027 6 000 Expected 09/03/2027 Factory Lead Time: 19 Weeks	0,611 € 0,517 € 0,461 € 0,439 € View 0,392 € 0,355 € 0,338 € 0,321 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black 172286-1104 Molex 1: 0,834 € 8 389Expected 27/11/2026	Mfr. Part No. 172286-1104 Mouser Part No 538-172286-1104	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	8 389Expected 27/11/2026	0,834 € 0,704 € 0,685 € 0,572 € View 0,55 € 0,51 € 0,492 € 0,476 € 0,454 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 7 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black 172286-1107 Molex 1: 1,38 € 1 680Expected 01/01/2027	Mfr. Part No. 172286-1107 Mouser Part No 538-172286-1107	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 7 Pos., w/ Kinked Pins, Tin (Sn), Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	1 680Expected 01/01/2027	1,38 € 1,17 € 0,998 € 0,854 € View 0,763 € 0,727 € 0,707 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black 172286-1204 Molex 1: 1,38 € 5 964On Order	Mfr. Part No. 172286-1204 Mouser Part No 538-172286-1204	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	5 964On Order On Order Ship Dates Mfr. No: 172286-1204 Stock: 0 On Order: 364 Expected 23/11/2026 2 800 Expected 21/12/2026 2 800 Expected 28/01/2027 Factory Lead Time: 20 Weeks	1,38 € 1,22 € 1,20 € 1,04 € View 0,929 € 0,859 € 0,851 € 0,788 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Glow-Wire Capable, Black 172286-1305 Molex 1: 2,49 € 2 240Expected 20/04/2027	Mfr. Part No. 172286-1305 Mouser Part No 538-172286-1305	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	2 240Expected 20/04/2027	2,49 € 2,12 € 1,79 € 1,51 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172286-2204 Molex 1: 2,08 € 2 409On Order	Mfr. Part No. 172286-2204 Mouser Part No 538-172286-2204	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 4 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	2 409On Order On Order Ship Dates Mfr. No: 172286-2204 Stock: 0 On Order: 1 009 Expected 21/12/2026 1 400 Expected 28/01/2027 Factory Lead Time: 24 Weeks	2,08 € 1,81 € 1,74 € 1,62 € View 1,47 € 1,35 € 1,08 € 1,02 € 1,01 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 2 Pos., w/ Solder Clips, Tin (Sn), Glow-Wire Capable, Black 172287-1102 Molex 1: 0,843 € 11 211On Order	Mfr. Part No. 172287-1102 Mouser Part No 538-172287-1102	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 2 Pos., w/ Solder Clips, Tin (Sn), Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	11 211On Order On Order Ship Dates Mfr. No: 172287-1102 Stock: 0 On Order: 2 811 Expected 04/12/2026 4 200 Expected 24/12/2026 4 200 Expected 11/02/2027 Factory Lead Time: 21 Weeks	0,843 € 0,714 € 0,693 € 0,581 € View 0,559 € 0,518 € 0,489 € 0,48 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 4 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1204 Molex 1: 1,55 € 4 472Expected 18/11/2026	Mfr. Part No. 172298-1204 Mouser Part No 538-172298-1204	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 4 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	4 472Expected 18/11/2026	1,55 € 1,32 € 1,13 € 1,01 € 0,976 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1206 Molex 1: 1,75 € 2 250Expected 22/12/2026	Mfr. Part No. 172298-1206 Mouser Part No 538-172298-1206	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	2 250Expected 22/12/2026	1,75 € 1,52 € 1,49 € 1,32 € View 1,27 € 1,15 € 1,04 € 1,03 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1208 Molex 1: 2,44 € 8 100On Order	Mfr. Part No. 172298-1208 Mouser Part No 538-172298-1208	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	8 100On Order On Order Ship Dates Mfr. No: 172298-1208 Stock: 0 On Order: 2 700 Expected 27/11/2026 3 600 Expected 24/12/2026 1 800 Expected 19/03/2027 Factory Lead Time: 28 Weeks	2,44 € 2,08 € 1,76 € 1,60 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1210 Molex 1: 2,97 € 1 440On Order	Mfr. Part No. 172298-1210 Mouser Part No 538-172298-1210	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1 440On Order	2,97 € 2,62 € 2,55 € 2,24 € 2,09 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1306 Molex 1: 2,44 € 1 120Expected 28/01/2027	Mfr. Part No. 172298-1306 Mouser Part No 538-172298-1306	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1 120Expected 28/01/2027	2,44 € 2,23 € 2,11 € 1,96 € View 1,75 € 1,67 € 1,56 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1308 Molex 1: 3,17 € 1 797Expected 08/04/2027	Mfr. Part No. 172298-1308 Mouser Part No 538-172298-1308	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1 797Expected 08/04/2027	3,17 € 2,70 € 2,29 € 2,15 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1310 Molex 1: 4,79 € 534Expected 19/11/2026	Mfr. Part No. 172298-1310 Mouser Part No 538-172298-1310	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	534Expected 19/11/2026	4,79 € 4,35 € 4,13 € 4,03 € View 3,84 € 3,36 € 3,20 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 172298-2108 Molex 1: 1,36 € 1 700Expected 09/02/2027	Mfr. Part No. 172298-2108 Mouser Part No 538-172298-2108	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Kinked Pins, Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1 700Expected 09/02/2027	1,36 € 1,16 € 0,989 € 0,846 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172298-2210 Molex 1: 3,29 € 700Expected 08/12/2026	Mfr. Part No. 172298-2210 Mouser Part No 538-172298-2210	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	700Expected 08/12/2026	3,29 € 2,99 € 2,84 € 2,64 € View 2,31 € 2,20 €	Min.: 1 Mult.: 1

Ultra-Fit™ Power Connectors

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Ultra-Fit™ Power Connectors

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