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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 Vert. Header, 3.5mm Pit., Dual Row, 16 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172298-2216 Molex 1: 7,71 € 177In Stock	Mfr. Part No. 172298-2216 Mouser Part No 538-172298-2216	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 16 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	177In Stock	7,71 € 6,60 € 6,54 € 6,45 € 6,07 €	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, Natural, Glow-Wire Capable, Tray 172298-2306 Molex 1: 2,20 € 395In Stock	Mfr. Part No. 172298-2306 Mouser Part No 538-172298-2306	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 6 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	395In Stock	2,20 € 1,87 € 1,59 € 1,57 € 1,43 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Solder Clips, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172299-1110 Molex 1: 1,94 € 999In Stock 2 025On Order	Mfr. Part No. 172299-1110 Mouser Part No 538-172299-1110	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 10 Pos., w/ Solder Clips, Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	999In Stock 2 025On Order	1,94 € 1,88 € 1,53 € 1,38 € View 1,27 € 1,26 € 1,09 € 1,08 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172299-1308 Molex 1: 3,89 € 43In Stock	Mfr. Part No. 172299-1308 Mouser Part No 538-172299-1308	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 8 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	43In Stock	3,89 € 3,19 € 3,18 € 2,97 € View 2,65 € 2,51 € 2,42 € 2,35 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 16 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172299-2316 Molex 1: 12,09 € 440In Stock	Mfr. Part No. 172299-2316 Mouser Part No 538-172299-2316	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 16 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	440In Stock	12,09 € 10,72 € 10,31 € 9,90 € View 9,35 € 8,52 € 7,81 € 7,34 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 5 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172310-3105 Molex 1: 1,15 € 1 413In Stock	Mfr. Part No. 172310-3105 Mouser Part No 538-172310-3105	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 5 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray	Datasheet	1 413In Stock	1,15 € 1,09 € 0,838 € 0,797 € View 0,738 € 0,693 € 0,67 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 6 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172310-3106 Molex 1: 1,54 € 61In Stock 4 752On Order	Mfr. Part No. 172310-3106 Mouser Part No 538-172310-3106	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 6 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	61In Stock 4 752On Order On Order Ship Dates Mfr. No: 172310-3106 Stock: 61 Can Dispatch Immediately On Order: 2 376 Expected 19/11/2026 2 376 Expected 28/01/2027 Factory Lead Time: 20 Weeks	1,54 € 1,47 € 1,25 € 1,14 € View 1,07 € 0,869 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 7 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172310-3107 Molex 1: 1,47 € 1 456In Stock	Mfr. Part No. 172310-3107 Mouser Part No 538-172310-3107	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 7 Pos., Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray	Datasheet	1 456In Stock	1,47 € 1,28 € 1,23 € 1,14 € View 1,04 € 0,955 € 0,84 € 0,773 € 0,768 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 2 Pos., Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 172310-4102 Molex 1: 0,894 € 1 378In Stock 11 880On Order	Mfr. Part No. 172310-4102 Mouser Part No 538-172310-4102	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Single Row, 2 Pos., Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1 378In Stock 11 880On Order On Order Ship Dates Mfr. No: 172310-4102 Stock: 1 378 Can Dispatch Immediately On Order: 7 920 Expected 04/01/2027 3 960 Expected 08/01/2027 Factory Lead Time: 18 Weeks	0,894 € 0,758 € 0,692 € 0,618 € View 0,611 € 0,572 € 0,545 € 0,488 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., Matte Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray 172316-3110 Molex 1: 2,34 € 452In Stock	Mfr. Part No. 172316-3110 Mouser Part No 538-172316-3110	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., Matte Tin (Sn) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	452In Stock	2,34 € 1,99 € 1,69 € 1,49 € View 1,32 € 1,29 € 1,23 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172316-3210 Molex 1: 4,65 € 221In Stock	Mfr. Part No. 172316-3210 Mouser Part No 538-172316-3210	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 10 Pos., 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	221In Stock	4,65 € 4,64 € 4,51 € 3,43 € View 3,27 € 2,99 € 2,71 € 2,63 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 4 Pos., Matte Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 172316-4104 Molex 1: 1,26 € 1 346In Stock	Mfr. Part No. 172316-4104 Mouser Part No 538-172316-4104	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 4 Pos., Matte Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	1 346In Stock	1,26 € 1,08 € 0,92 € 0,814 € View 0,764 € 0,69 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 14 Pos., Matte Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray 172316-4114 Molex 1: 3,97 € 40In Stock 197Expected 12/11/2026	Mfr. Part No. 172316-4114 Mouser Part No 538-172316-4114	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 14 Pos., Matte Tin (Sn) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex industry solutions	Datasheet	40In Stock 197Expected 12/11/2026	3,97 € 3,61 € 3,42 € 3,18 € View 2,43 € 2,37 € 2,15 € 2,07 € 2,04 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 6 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray 172316-4306 Molex 1: 4,91 € 837In Stock	Mfr. Part No. 172316-4306 Mouser Part No 538-172316-4306	Molex	Headers & Wire Housings Ultra-Fit R/A Header w/ Solder Nail, 3.5mm Pit., Dual Row, 6 Pos., 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	837In Stock	4,91 € 4,46 € 4,23 € 4,13 € View 3,94 € 3,44 € 3,35 € 2,59 € 2,54 €	Min.: 1 Mult.: 1
Crimpers / Crimping Tools LOCATOR Ultra-Fit 200218-4675 Molex 1: 63,98 € 3In Stock	Mfr. Part No. 200218-4675 Mouser Part No 538-200218-4675	Molex	Crimpers / Crimping Tools LOCATOR Ultra-Fit Learn More about Molex ultra fit power connectors	Datasheet	3In Stock	63,98 € 59,31 € 55,63 € 54,46 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 6 Pos., Black, Glow-Wire Capable 216945-3006 Molex 1: 1,11 € 1 394In Stock 14 900Expected 13/12/2026	Mfr. Part No. 216945-3006 Mouser Part No 538-216945-3006	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 6 Pos., Black, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	1 394In Stock 14 900Expected 13/12/2026	1,11 € 0,937 € 0,903 € 0,84 € View 0,779 € 0,728 € 0,642 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 8 Pos., Black, Glow-Wire Capable 216945-3008 Molex 1: 1,39 € 789In Stock 14 700Expected 04/03/2027	Mfr. Part No. 216945-3008 Mouser Part No 538-216945-3008	Molex	Headers & Wire Housings Ultra-Fit Plug Housing, 3.5mm Pit., Dual Row, 8 Pos., Black, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	789In Stock 14 700Expected 04/03/2027	1,39 € 1,22 € 1,17 € 1,09 € View 0,989 € 0,929 € 0,871 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 6 Pos., w/ Solder Clips, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black 172287-1206 Molex 1: 2,35 € 199In Stock	Mfr. Part No. 172287-1206 Mouser Part No 538-172287-1206	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 6 Pos., w/ Solder Clips, 0.38 m Gold (Au) Pltg, Glow-Wire Capable, Black Learn More about Molex ultra fit power connectors	Datasheet	199In Stock	2,35 € 2,05 € 1,75 € 1,65 € View 1,57 € 1,44 € 1,34 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 3 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172286-2203 Molex 1: 1,47 € 575In Stock	Mfr. Part No. 172286-2203 Mouser Part No 538-172286-2203	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 3 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	575In Stock	1,47 € 1,37 € 1,33 € 1,18 € View 1,12 € 1,01 € 0,912 € 0,86 € 0,839 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172286-2205 Molex 1: 1,96 € 87In Stock	Mfr. Part No. 172286-2205 Mouser Part No 538-172286-2205	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 5 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	87In Stock	1,96 € 1,71 € 1,63 € 1,32 € View 1,17 € 1,03 € 0,963 € 0,933 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 7 Pos., w/ Solder Clips, Tin (Sn) Pltg, Natural, Glow-Wire Capable 172287-2107 Molex 1: 1,95 € 167In Stock	Mfr. Part No. 172287-2107 Mouser Part No 538-172287-2107	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 7 Pos., w/ Solder Clips, Tin (Sn) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	167In Stock	1,95 € 1,70 € 1,63 € 1,52 € View 1,31 € 1,12 € 0,989 € 0,963 € 0,93 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 8 Pos., w/ Solder Clips, Tin (Sn) Pltg, Natural, Glow-Wire Capable 172287-2108 Molex 1: 2,28 € 270In Stock	Mfr. Part No. 172287-2108 Mouser Part No 538-172287-2108	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 8 Pos., w/ Solder Clips, Tin (Sn) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	270In Stock	2,28 € 2,07 € 1,96 € 1,83 € View 1,60 € 1,39 € 1,25 € 1,21 € 1,19 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 6 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable 172287-2306 Molex 1: 3,23 € 630In Stock	Mfr. Part No. 172287-2306 Mouser Part No 538-172287-2306	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Single Row, 6 Pos., w/ Solder Clips, 0.76 m Gold (Au) Pltg, Natural, Glow-Wire Capable Learn More about Molex ultra fit power connectors	Datasheet	630In Stock	3,23 € 2,94 € 2,79 € 2,60 € View 2,27 € 2,20 € 1,70 € 1,66 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 14 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1214 Molex 1: 5,00 € 3In Stock	Mfr. Part No. 172298-1214 Mouser Part No 538-172298-1214	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 14 Pos., w/ Kinked Pins, 0.38 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	3In Stock	5,00 € 3,48 €	Min.: 1 Mult.: 1
Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 16 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray 172298-1316 Molex 1: 6,86 € 63In Stock	Mfr. Part No. 172298-1316 Mouser Part No 538-172298-1316	Molex	Headers & Wire Housings Ultra-Fit Vert. Header, 3.5mm Pit., Dual Row, 16 Pos., w/ Kinked Pins, 0.76 m Gold (Au) Pltg, Black, Glow-Wire Capable, Tray Learn More about Molex ultra fit power connectors	Datasheet	63In Stock	6,86 € 5,62 € 5,26 € 5,13 € View 5,05 € 4,98 €	Min.: 1 Mult.: 1

Ultra-Fit™ Power Connectors

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Ultra-Fit™ Power Connectors

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